Zone apex
Start of authority
Email
Serial
1730821232
Refresh
12h
Retry
1h
Expire
21d
Negative cache TTL
1h
Question and response
Question
dig mail.PFR.RU. SOA
Answer
The response has no answer records.
Authority
pfr.ru. 3600 SOA nsmt.rt.ru. hostmaster.pfr.ru. 1730821232 43200 3600 1814400 3600
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0