I am encountering an issue with SMTP on a MS Windows Server 2003 R2 Enterprise Edition server where some of the emails remain stuck in the c:\inetpub\mailroot\queue directory.
When I issue the nslookup command for on one of the domain names that's experiencing this problem from the command line I get the following results:
Addresses: 18.104.22.168, 22.214.171.124, 126.96.36.199
I issued the same command for my domain name and received a similar result:
Can someone explain to me what Non-authoritative answer means?
Thank you in advance for your help.