Zone apex
Start of authority
Email
Serial
2025111704
Refresh
8h
Retry
1h
Expire
7d
Negative cache TTL
5m
Question and response
Question
dig ppmx.mailcorp.com.br. SOA
Answer
The response has no answer records.
Authority
mailcorp.com.br. 300 SOA dns1.ctitech.net.br. postmaster.ctitech.net.br. 2025111704 28800 3600 604800 300
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0