Zone apex
Start of authority
Email
Serial
1772630093
Refresh
4h
Retry
1h
Expire
30d
Negative cache TTL
8m
Question and response
Question
dig _spf.iis.se. SOA
Answer
The response has no answer records.
Authority
iis.se. 480 SOA nsa.dnsnode.net. hostmaster.nic.se. 1772630093 14400 3600 2592000 480
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0