Zone apex
Start of authority
Email
Serial
496
Refresh
8h
Retry
2h
Expire
7d
Negative cache TTL
10m
Question and response
Question
dig mx4.timeweb.ru. SOA
Answer
mx4.timeweb.ru. 600 SOA ns1.timeweb.ru. dns.timeweb.ru. 496 28800 7200 604800 600
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0