Zone apex
Start of authority
Email
Serial
2026021000
Refresh
1h
Retry
30m
Expire
41d 16h
Negative cache TTL
10m
Question and response
Question
dig _spf.m-net.de. SOA
Answer
The response has no answer records.
Authority
m-net.de. 600 SOA ns1.m-online.net. hostmaster.m-net.de. 2026021000 3600 1800 3600000 600
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0