Zone apex
Start of authority
Email
Serial
1643743582
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
3h
Question and response
Question
dig exchange.ipsecur.nl. SOA
Answer
The response has no answer records.
Authority
ipsecur.nl. 0 SOA ns1.ip-security.nl. maarten.ipsecur.nl. 1643743582 10800 3600 604800 10800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0