DNS problems

[#1]

I'm trying to connect to www.michaelherman.net, but get

nslookup www.michaelherman.net
Server: BThomehub.home
Address: 192.168.129.254

*** BThomehub.home can't find www.michaelherman.net: Server failed

The site in question is up and working (registered at WIX).  PS Yes I did re-boot my router.

Any clue as to what's going wrong?

Thanks, Dave

[#2]

Google can't find it either

Microsoft Windows [Version 10.0.14965]
(c) 2016 Microsoft Corporation. All rights reserved.

C:\WINDOWS\system32>nslookup www.michaelherman.net
Server: google-public-dns-a.google.com
Address: 8.8.8.8

*** google-public-dns-a.google.com can't find www.michaelherman.net: Server failed

C:\WINDOWS\system32>

[#3]

http://www.dnsstuff.com/tools#dnsReport|type=domain&&value=www.michaelherman.net

WWW record check

Domain has no WWW hostname record.