Zone apex
Start of authority
Email
Serial
2026030903
Refresh
12h
Retry
1h
Expire
14d
Negative cache TTL
15m
Question and response
Question
dig 187-19-101-74.users.certto.com.br. SOA
Answer
The response has no answer records.
Authority
certto.com.br. 900 SOA ns1.certto.com.br. support.certto.com.br. 2026030903 43200 3600 1209600 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0