SOA
Start of Authority
Primary NS
Mailbox
support.iuoentf.training
Serial
2021000062
Refresh
14400
Retry
14400
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
google-site-verification=f8PD6o3CDHwhT5YZ1mP_FxJIx_MUsQFQtW1tPdz1MCM
AAAA