Zone apex
Start of authority
Email
Serial
2026010501
Refresh
4h
Retry
1h
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig _spf-block3.ip-only.se. SOA
Answer
The response has no answer records.
Authority
ip-only.se. 3600 SOA a.ns.ip-only.net. registry.ip-only.net. 2026010501 14400 3600 604800 3600
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0