spfbl-backend.mailcorp.com.br SOA records

SOA Start of authority
0s
Zone apex
Start of authority
Email
[email protected]
Serial
2026022502
Refresh
8h
Retry
1h
Expire
7d
Negative cache TTL
5m

Question and response

Question

dig spfbl-backend.mailcorp.com.br. SOA

Answer

The response has no answer records.

Authority

mailcorp.com.br. 0 SOA dns1.ctitech.net.br. postmaster.ctitech.net.br. 2026022502 28800 3600 604800 300

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0