Zone apex
Start of authority
Email
Serial
1701746689
Refresh
8h
Retry
2h
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig spf-c.mymxserver.com. SOA
Answer
The response has no answer records.
Authority
mymxserver.com. 3600 SOA ns01.agenturserver.de. support.mittwald.de. 1701746689 28800 7200 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0