SOA
Start of Authority
Primary NS
Mailbox
hostmaster.medison.vn
Serial
2025120409
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
google-site-verification=1IEugY9hlQKClOqL0QIIrVO_zO-_v5tdjRCftvIz1D4
v=spf1 include:_spf.google.com ~all
A