DNS Synch issues?
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DNS Synch issues?
04-02-2014 8:52 AM
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I've been watching for the 'availability' of a new DNS name - www.halton.camra.org.uk - with great anticipation which was made 'live' yesterday.
Google 8.8.8.8 had this address resolved by late yesterday afternoon. The first sign of this on PN DNS servers was 02:15 this morning (4th Feb).
This morning I again tried to go to the site and got 'address not found'. I did a nslookup and immediately got a resolution. I tired again to browse to the page and got site not found. I did the windows configuration check which reported no issues. Tried the page again and got the error, tired again and it was all OK.
Rather looks like some of the physical DNS servers behind the virtual DNS address are a bit behind some others - is there a way of looking at when this URL first became known on each physical server which might point to system issues please?
Cheers,
Kevin
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Re: DNS Synch issues?
04-02-2014 9:25 AM
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C:\Users\Kevin>nslookup
Default Server: dsldevice.lan
Address: 192.168.1.254
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
Non-authoritative answer:
Name: dev.camrapubs.org.uk
Address: 109.123.122.221
Aliases: www.halton.camra.org.uk
www.camrabeerengine.org.uk
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
Non-authoritative answer:
Name: dev.camrapubs.org.uk
Address: 109.123.122.221
Aliases: www.halton.camra.org.uk
www.camrabeerengine.org.uk
>
Resolution - 12x non-resolution - resolution.
Something appears to be amiss with the DNS servers!
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Re: DNS Synch issues?
04-02-2014 9:44 AM
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It's ok using my dns resolver (root servers) and using google dns.
Opendns gives a different IP address -- have you changed the IP very recently?
Plusnet dns does not give an address.
Re: DNS Synch issues?
04-02-2014 9:53 AM
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The first two failures (red & blue) reference ns0.demon.co.uk
The third failure (purple) references also ns.hosteurope.com which delivers more information, but not a resolution
The fourth attempt delivers success, even though also using ns0.demon.co.uk
The inconsistency of the search profile and results is disconcerting!
Quote > www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
------------
Got answer:
HEADER:
opcode = QUERY, id = 114, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk.lan, type = A, class = IN
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 115, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk.lan, type = AAAA, class = IN
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 116, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.halton.camra.org.uk, type = A, class = IN
AUTHORITY RECORDS:
-> camra.org.uk
ttl = 4034 (1 hour 7 mins 14 secs)
primary name server = ns0.demon.co.uk
responsible mail addr = hostmaster.demon.net
serial = 2012103080
refresh = 10800 (3 hours)
retry = 1800 (30 mins)
expire = 604800 (7 days)
default TTL = 7200 (2 hours)
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 117, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.halton.camra.org.uk, type = AAAA, class = IN
AUTHORITY RECORDS:
-> camra.org.uk
ttl = 4034 (1 hour 7 mins 14 secs)
primary name server = ns0.demon.co.uk
responsible mail addr = hostmaster.demon.net
serial = 2012103080
refresh = 10800 (3 hours)
retry = 1800 (30 mins)
expire = 604800 (7 days)
default TTL = 7200 (2 hours)
------------
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
------------
Got answer:
HEADER:
opcode = QUERY, id = 118, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk.lan, type = A, class = IN
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 119, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk.lan, type = AAAA, class = IN
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 120, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.halton.camra.org.uk, type = A, class = IN
AUTHORITY RECORDS:
-> camra.org.uk
ttl = 1919 (31 mins 59 secs)
primary name server = ns0.demon.co.uk
responsible mail addr = hostmaster.demon.net
serial = 2012103080
refresh = 10800 (3 hours)
retry = 1800 (30 mins)
expire = 604800 (7 days)
default TTL = 7200 (2 hours)
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 121, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.halton.camra.org.uk, type = AAAA, class = IN
AUTHORITY RECORDS:
-> camra.org.uk
ttl = 4032 (1 hour 7 mins 12 secs)
primary name server = ns0.demon.co.uk
responsible mail addr = hostmaster.demon.net
serial = 2012103080
refresh = 10800 (3 hours)
retry = 1800 (30 mins)
expire = 604800 (7 days)
default TTL = 7200 (2 hours)
------------
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
------------
Got answer:
HEADER:
opcode = QUERY, id = 122, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk.lan, type = A, class = IN
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 123, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk.lan, type = AAAA, class = IN
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 124, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.halton.camra.org.uk, type = A, class = IN
AUTHORITY RECORDS:
-> camra.org.uk
ttl = 4030 (1 hour 7 mins 10 secs)
primary name server = ns0.demon.co.uk
responsible mail addr = hostmaster.demon.net
serial = 2012103080
refresh = 10800 (3 hours)
retry = 1800 (30 mins)
expire = 604800 (7 days)
default TTL = 7200 (2 hours)
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 125, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 2, authority records = 1, additional = 0
QUESTIONS:
www.halton.camra.org.uk, type = AAAA, class = IN
ANSWERS:
-> www.halton.camra.org.uk
canonical name = www.camrabeerengine.org.uk
ttl = 317 (5 mins 17 secs)
-> www.camrabeerengine.org.uk
canonical name = dev.camrapubs.org.uk
ttl = 4424 (1 hour 13 mins 44 secs)
AUTHORITY RECORDS:
-> camrapubs.org.uk
ttl = 13634 (3 hours 47 mins 14 secs)
primary name server = ns.hosteurope.com
responsible mail addr = hostmaster.camrapubs.org.uk
serial = 2012050201
refresh = 86400 (1 day)
retry = 3600 (1 hour)
expire = 1209600 (14 days)
default TTL = 14400 (4 hours)
------------
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
------------
Got answer:
HEADER:
opcode = QUERY, id = 126, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk.lan, type = A, class = IN
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 127, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk.lan, type = AAAA, class = IN
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 128, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 3, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk, type = A, class = IN
ANSWERS:
-> www.halton.camra.org.uk
canonical name = www.camrabeerengine.org.uk
ttl = 305 (5 mins 5 secs)
-> www.camrabeerengine.org.uk
canonical name = dev.camrapubs.org.uk
ttl = 4412 (1 hour 13 mins 32 secs)
-> dev.camrapubs.org.uk
internet address = 109.123.122.221
ttl = 4412 (1 hour 13 mins 32 secs)
------------
Non-authoritative answer:
------------
Got answer:
HEADER:
opcode = QUERY, id = 129, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.halton.camra.org.uk, type = AAAA, class = IN
AUTHORITY RECORDS:
-> camra.org.uk
ttl = 1905 (31 mins 45 secs)
primary name server = ns0.demon.co.uk
responsible mail addr = hostmaster.demon.net
serial = 2012103080
refresh = 10800 (3 hours)
retry = 1800 (30 mins)
expire = 604800 (7 days)
default TTL = 7200 (2 hours)
------------
Name: dev.camrapubs.org.uk
Address: 109.123.122.221
Aliases: www.halton.camra.org.uk
www.camrabeerengine.org.uk
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Re: DNS Synch issues?
04-02-2014 10:04 AM
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Quote from: npr From here:
It's ok using my dns resolver (root servers) and using google dns.
Opendns gives a different IP address -- have you changed the IP very recently?
Plusnet dns does not give an address.
Hi npr,
Thank you for the helpful input - in answer to your questions...
I've seen the resolution of this name progress over the last 18 hours myself, first seen on 8.8.8.8 (but not 4.4.4.4) late yesterday afternoon. I first saw PN resolution of this address 02:15 today. This morning I could not connect. The above diagnostics suggest (at least) an inconsistency across PN servers.
Yes CAMRA (Campaign for Real Ale) have changed their DNS management from Demon to DNSIMPLE...
Quote Result of WHOIS query:
Domain name:
camra.org.uk
Registrant:
Campaign for Real Ale
Registrant type:
UK Limited Company, (Company number: 1270286)
Registrant's address:
230 Hatfield Road
St Albans
Hertfordshire
AL1 4LW
United Kingdom
Registrar:
Cable & Wireless Limited t/a Demon Internet [Tag = DEMON]
URL: http://www.demon.net
Relevant dates:
Registered on: before Aug-1996
Expiry date: 28-Jul-2016
Last updated: 03-Feb-2014
Registration status:
Registered until expiry date.
Name servers:
ns1.dnsimple.com
ns2.dnsimple.com
ns3.dnsimple.com
ns4.dnsimple.com
WHOIS lookup made at 09:58:04 04-Feb-2014
So there are two changes in the pot here - a change of DNS management and the addition of a NEW domain name within camra.org.uk
Whatever the state of flux (and I know there will be flux with DNS changes) I would (I think reasonably) expect PN queries to be consistent - either say "we don't yet have the changes" or "all is OK" - not well it depends on which of the 'behind the wall' DNS server services the request!
Cheers,
Kevin
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Re: DNS Synch issues?
04-02-2014 10:34 AM
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Quote > www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
------------
Got answer:
HEADER:
opcode = QUERY, id = 146, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk.lan, type = A, class = IN
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 147, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk.lan, type = AAAA, class = IN
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 148, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.halton.camra.org.uk, type = A, class = IN
AUTHORITY RECORDS:
-> camra.org.uk
ttl = 7005 (1 hour 56 mins 45 secs)
primary name server = ns0.demon.co.uk
responsible mail addr = hostmaster.demon.net
serial = 2012103080
refresh = 10800 (3 hours)
retry = 1800 (30 mins)
expire = 604800 (7 days)
default TTL = 7200 (2 hours)
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 149, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 2, authority records = 1, additional = 0
QUESTIONS:
www.halton.camra.org.uk, type = AAAA, class = IN
ANSWERS:
-> www.halton.camra.org.uk
canonical name = www.camrabeerengine.org.uk
ttl = 3400 (56 mins 40 secs)
-> www.camrabeerengine.org.uk
canonical name = dev.camrapubs.org.uk
ttl = 1420 (23 mins 40 secs)
AUTHORITY RECORDS:
-> camrapubs.org.uk
ttl = 10630 (2 hours 57 mins 10 secs)
primary name server = ns.hosteurope.com
responsible mail addr = hostmaster.camrapubs.org.uk
serial = 2012050201
refresh = 86400 (1 day)
retry = 3600 (1 hour)
expire = 1209600 (14 days)
default TTL = 14400 (4 hours)
------------
*** dsldevice.lan can't find www.halton.camra.org.uk: Non-existent domain
> www.halton.camra.org.uk
Server: dsldevice.lan
Address: 192.168.1.254
------------
Got answer:
HEADER:
opcode = QUERY, id = 150, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk.lan, type = A, class = IN
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 151, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk.lan, type = AAAA, class = IN
------------
------------
Got answer:
HEADER:
opcode = QUERY, id = 152, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 3, authority records = 0, additional = 0
QUESTIONS:
www.halton.camra.org.uk, type = A, class = IN
ANSWERS:
-> www.halton.camra.org.uk
canonical name = www.camrabeerengine.org.uk
ttl = 3398 (56 mins 38 secs)
-> www.camrabeerengine.org.uk
canonical name = dev.camrapubs.org.uk
ttl = 1418 (23 mins 38 secs)
-> dev.camrapubs.org.uk
internet address = 109.123.122.221
ttl = 1418 (23 mins 38 secs)
------------
Non-authoritative answer:
------------
Got answer:
HEADER:
opcode = QUERY, id = 153, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.halton.camra.org.uk, type = AAAA, class = IN
AUTHORITY RECORDS:
-> camra.org.uk
ttl = 1051 (17 mins 31 secs)
primary name server = ns1.dnsimple.com
responsible mail addr = admin.dnsimple.com
serial = 2014012201
refresh = 86400 (1 day)
retry = 10800 (3 hours)
expire = 604800 (7 days)
default TTL = 300 (5 mins)
------------
Name: dev.camrapubs.org.uk
Address: 109.123.122.221
Aliases: www.halton.camra.org.uk
www.camrabeerengine.org.uk
>
Are my expectations that PN's internal DNS servers be consistent reasonable or is it acceptable that for some undefined duration the correct resolution of a name might be unpredictable within PN's DNS service(s)?
If history tracking is a useful approach, halton.camra.org.uk was registered this morning - it too is showing intermittent resolution / non-resolution.
Will now leave this in PN's hands.
Cheers,
Kevin
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Re: DNS Synch issues?
04-02-2014 12:28 PM
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Re: DNS Synch issues?
04-02-2014 12:30 PM
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This together with Plusnet using something like 8 dns caches, some of which hold the new info while some hold the old info. Unfortunately it may take a few days for everything the sort it's self out.
Quote My note from dig results which may help explain.
Google dns
;; ANSWER SECTION:
www.halton.camra.org.uk. 3600 IN CNAME www.camrabeerengine.org.uk.
www.camrabeerengine.org.uk. 14400 IN CNAME dev.camrapubs.org.uk.
dev.camrapubs.org.uk. 14400 IN A 109.123.122.221
;; Query time: 312 msec
;; SERVER: 8.8.8.8#53(8.8.8.8
Opendns
;; QUESTION SECTION:
;www.halton.camra.org.uk. IN A
;; ANSWER SECTION:
www.halton.camra.org.uk. 0 IN A 67.215.65.132
;; Query time: 31 msec
;; SERVER: 208.67.220.220#53(208.67.220.220)
THis is still using demon Name Server -- expires in around 60 hours.
Plusnet dns 212.159.6.9
;; AUTHORITY SECTION:
camra.org.uk. 2376 IN SOA ns0.demon.co.uk. hostmaster.demo
n.net. 2012103080 10800 1800 604800 7200
;; Query time: 15 msec
;; SERVER: 212.159.6.9#53(212.159.6.9)
Plusnet dns 212.159.6.10
;; ANSWER SECTION:
www.halton.camra.org.uk. 203 IN CNAME www.camrabeerengine.org.uk.
www.camrabeerengine.org.uk. 10299 IN CNAME dev.camrapubs.org.uk.
dev.camrapubs.org.uk. 10299 IN A 109.123.122.221
;; Query time: 31 msec
;; SERVER: 212.159.6.10#53(212.159.6.10)
Looks like plusnet 212.159.6.9 is still querying the old "demon" domain NS.
Using the following command to check the NS
dig NS www.halton.camra.org.uk @212.159.6.9
Roughly 9 put of 10 times it gives
ns.hosteurope.com. and hostmaster.cmrapubs.org.uk.
1 in 10 it gives:
ns0.demon.co.uk. and hostmaster.demon.net.
TTL expires in around 14 hours in the worst cached (TTL) I've seen.
Edit 1pm
Plusnet dns now giving me the correct IP every time.
Re: DNS Synch issues?
04-02-2014 12:32 PM
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Re: DNS Synch issues?
04-02-2014 12:53 PM
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Thank you for passing on.
npr,
Thank you for your detailed analysis, though a bit beyond (even dare I say) my technical grasp!
Whilst I understand that it can take 24-72 hours for the whole of the internet to get these kind of changes sorted out, is it unreasonable to expect that if (at least) one of the PN virtual DNS platforms has the new info, they should all have it? Or is this a 'characteristic' of autonomous / resilient configuration of individual DNS caches?
Cheers,
Kevin
In another browser tab, login into the Plusnet user portal BEFORE clicking the fault & ticket links
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Re: DNS Synch issues?
04-02-2014 1:46 PM
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Quote from: Townman is it unreasonable to expect that if (at least) one of the PN virtual DNS platforms has the new info, they should all have it?
I think it's a very reasonable expectation.
I gave up on PN's dns some time ago
To be fair though, part of the problem is waiting for the old TTL to expire.
Also opendns have still to pick up the correct IP address. (hopefully in the next 30 minutes
Re: DNS Synch issues?
04-02-2014 5:26 PM
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Although plusnet and google are still resolving your site other resolvers are giving very strange results.
May be worth rechecking your domain record at dnsimple.com.
That is the NS for the domain camra.org.uk so I would have expected it to be the NS for the host www.halton.camra.org.uk, it appears no to be.
Re: DNS Synch issues?
05-02-2014 1:31 AM
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Thank you. Can you provide a bit more detail please as I will need to pass ths information on to CAMRA.
I'm just the owner of a branch web site using their hosting vehicle and domain management service..
Cheers,
Kevin.
In another browser tab, login into the Plusnet user portal BEFORE clicking the fault & ticket links
Superusers are not staff, but they do have a direct line of communication into the business in order to raise issues, concerns and feedback from the community.
If this post helped, please click the Thumbs Up and if it fixed your issue, please click the This fixed my problem green button below.
Re: DNS Synch issues?
05-02-2014 10:27 AM
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As far as I can see this morning there is just opendns which is not finding your site.
In the opendns members centre you an see what the different caches around the world holds for a name, around half holds the correct IP (109.123.122.221) the other half hold (67.215.65.132). So I think we just need to wait a while longer and thing should correct themselves.
Can anyone else who uses opendns confirm this site is not working for them?
Edit:
A list showing the IP address held for "www.halton.camra.org.uk" in diferent opendns caches around Europe.
I've posted this cos I found it interesting and also I've just learnt / testing how to post tables
Europe | ||
Amsterdam, The Netherlands dev.camrapubs.org.uk www.camrabeerengine.org.uk 109.123.122.221 | Berlin, Germany dev.camrapubs.org.uk www.camrabeerengine.org.uk 109.123.122.221 | Bucharest, Romania dev.camrapubs.org.uk www.camrabeerengine.org.uk 109.123.122.221 |
Copenhagen, Denmark 67.215.65.132 | Frankfurt, Germany dev.camrapubs.org.uk www.camrabeerengine.org.uk 109.123.122.221 | London, England 67.215.65.132 |
Paris, France 67.215.65.132 | Prague, Czech Republic dev.camrapubs.org.uk www.camrabeerengine.org.uk 109.123.122.221 | Warsaw, Poland dev.camrapubs.org.uk www.camrabeerengine.org.uk 109.123.122.221 |
Re: DNS Synch issues?
05-02-2014 11:09 AM
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sudo unbound-control lookup www.camrabeerengine.org.uk
The following name servers are used for lookup of www.camrabeerengine.org.uk.
forwarding request:
Delegation with 0 names, of which 0 can be examined to query further addresses.
It provides 2 IP addresses.
208.67.222.123 not in infra cache.
208.67.220.123 not in infra cache.
And about:config.... browser.cache.disk.enable;false
Very Fast might i add as well
Edit: I should have checked the url a little closer, thats a no then. www.halton.camra.org.uk ;
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