SOA
Start of Authority
Primary NS
Mailbox
hostmaster.arcoma.vn
Serial
2025101720
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
v=spf1 include:_spf.google.com ~all
v=spf1 a mx ~all
google-site-verification=snOKQarxxyDZBy_-MdivqyjW1CIxrTBNl_-CxuHzHA4
A