Zone apex
Start of authority
Email
Serial
2022100831
Refresh
3h
Retry
1h
Expire
28d
Negative cache TTL
15m
Question and response
Question
dig spf.dtu.dk. SOA
Answer
The response has no answer records.
Authority
dtu.dk. 900 SOA ait-pibgm01.win.dtu.dk. dnsadmin.dtu.dk. 2022100831 10800 3600 2419200 900
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0