Name Servers
dotpost.com. 1200 IN NS ns3.worldnic.com. dotpost.com. 1200 IN NS ns4.worldnic.com.
Mail Servers
dotpost.com. 1200 IN MX 10 dotpost-com.mail.protection.outlook.com.
SOA Details
dotpost.com. 1200 IN SOA NS3.WORLDNIC.com. namehost.WORLDNIC.com. 126021206 10800 3600 604800 3600
Certificate Authority Authorization
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
Forensic (per-failure) reports. Often omitted for privacy or volume.
dotpost.com. 900 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
DKIM
dotpost.com. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyD7TcPPoIdHats4Kr2jdnzqG+gbhIMu072jssgurPD0+gQP5xrOepuBlyRko8FVa1mjrEvPB6VJjz4IT/NZKbQhrtnkt8rLm8lovoISKmSvifJ+5KRSG0yHbjLFYDUAn2v2uZvqJ7J2ztFD7E2Btyr7UQaKDW2oEUCFtdQB5kXmagGzaPxOv8+yJrTtV6FXqNlIcHIVfWnRlqNeTCeZPSKIRKM3PPIj+2xOkz/LaZWcGG92iYuTJTc3EJ82k/CO6ygD5AxWB7fuH583iRlLq/0ETl4xO3mtw37t3txCfhTxTtqPTZCsKXeVpwa4pqkndx3Ufy+97TlDyIXVZQligJQIDAQAB;
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | a |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
dotpost.com. 1200 IN TXT "v=spf1 ip4:80.75.73.242 ip4:81.145.55.72 a:dotpost.com include:spf.protection.outlook.com -all"
MTA-STS
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
