Zone apex
Start of authority
Email
Serial
2026031901
Refresh
4h
Retry
1h
Expire
7d
Negative cache TTL
4h
Question and response
Question
dig smtpauth.online.net. SOA
Answer
The response has no answer records.
Authority
online.net. 14400 SOA nsa.online.net. dnsmaster.te-dns.net. 2026031901 14400 3600 604800 14400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0