Zone apex
Start of authority
Email
Serial
2021041910
Refresh
3h
Retry
5m
Expire
30d
Negative cache TTL
5m
Question and response
Question
dig mail.net4all.ch. SOA
Answer
The response has no answer records.
Authority
net4all.ch. 300 SOA dns01.net4all-dns.com.net4all.ch. hostmaster.net4all-dns.com. 2021041910 10800 300 2592000 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0