Zone apex
Start of authority
Email
Serial
2026022003
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
1m
Question and response
Question
dig sender20.mail.selcloud.ru. SOA
Answer
The response has no answer records.
Authority
mail.selcloud.ru. 39 SOA a.ns.selectel.ru. support.selectel.ru. 2026022003 10800 3600 604800 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0