SOA
Start of Authority
Primary NS
Mailbox
hostmaster.doecsystem.com
Serial
2026052114
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
cloudflare-verify.doecsystem.com
v=spf1 a mx ip4:69.10.40.98 include:_spf.google.com ~all