Zone apex
Start of authority
Email
Serial
2603120710
Refresh
1h
Retry
7m 30s
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig smtp.telia.dk. SOA
Answer
The response has no answer records.
Authority
telia.dk. 3600 SOA dns101.telia.com. dns.telia.dk. 2603120710 3600 450 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0