SOA
Start of Authority
Primary NS
Mailbox
support.ihc.ru
Serial
2026110202
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:178.57.216.108 ip4:2.56.88.33 +a +mx +ip4:178.57.216.18 +ip4:178.57.216.21 ~all