SOA
Start of Authority
Primary NS
Mailbox
support.onlinemschool.com
Serial
2021000017
Refresh
14400
Retry
14400
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 redirect=_spf.yandex.ru
google-site-verification=JfyVIf-noVbU4oGIHpXHDEuGYNO7cvS9dpkJDF2xngA
A
IPv4 Addresses
AAAA