SOA
Start of Authority
Primary NS
Mailbox
dns.ist1.ru
Serial
2021030201
Refresh
3600
Retry
3600
Expire
604800
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
yandex-verification%3A+096c5d302cf03503
v=spf1 ip4:176.99.3.36 ip4:176.99.3.36 a mx ~all
A
IPv4 Addresses
AAAA