Zone apex
Start of authority
Email
Serial
3506505430
Refresh
20s
Retry
20s
Expire
1d
Negative cache TTL
1s
Question and response
Question
dig mail1.myfritz.net. SOA
Answer
The response has no answer records.
Authority
myfritz.net. 1 SOA ns2.myfritz.net. admin.avm.de. 3506505430 20 20 86400 1
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0