Zone apex
Start of authority
Email
Serial
2026022401
Refresh
5m
Retry
5m
Expire
1d
Negative cache TTL
5m
Question and response
Question
dig smtp.virtua.com.br. SOA
Answer
The response has no answer records.
Authority
virtua.com.br. 300 SOA root.virtua.com.br. postmaster.virtua.com.br. 2026022401 300 300 86400 300
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0