Zone apex
Start of authority
Email
Serial
71
Refresh
6h
Retry
30m
Expire
14d
Negative cache TTL
1d
Question and response
Question
dig mx.demo5.de. SOA
Answer
The response has no answer records.
Authority
demo5.de. 900 SOA ns.megagroup.ru. dnsmaster.megagroup.ru. 71 21600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0