Zone apex
Start of authority
Email
Serial
2026021801
Refresh
1h
Retry
10m
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig mx1.mailbox.pt. SOA
Answer
The response has no answer records.
Authority
mailbox.pt. 3600 SOA dns1.host-redirect.com. hostmaster.mailbox.pt. 2026021801 3600 600 604800 3600
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0