Zone apex
Start of authority
Email
Serial
2015124638
Refresh
10m
Retry
3h
Expire
28d
Negative cache TTL
10m
Question and response
Question
dig mail-02.cloud.rt.ru. SOA
Answer
The response has no answer records.
Authority
cloud.rt.ru. 0 SOA ns5.o7.com. admin.o7.com. 2015124638 600 10800 2419200 600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0