SOA
Start of Authority
Primary NS
Mailbox
hostmaster.coresystem.net
Serial
2020051622
Refresh
21600
Retry
3600
Expire
604800
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
yandex-verification: 476b0f1564ee8aa5
google-site-verification=VQRkAfMALXSqeEK65peaId37FnKyGuo8Kzi2VKTwDcw
v=spf1 include:_spf4.coresystem.net include:_spf6.coresystem.net -all
A
IPv4 Addresses
AAAA