Zone apex
Start of authority
Email
Serial
2019053537
Refresh
8h
Retry
2h
Expire
14d
Negative cache TTL
1d
Question and response
Question
dig smtp2.gtnexus.com. SOA
Answer
The response has no answer records.
Authority
gtnexus.com. 86400 SOA edns2.ultradns.com. premiumdns.support.neustar. 2019053537 28800 7200 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0