dmgov.org

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dmgov.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-27 22:19:59 UTC · ↺ Refresh

MX Hostnames

  • dmgov-org.mail.protection.outlook.com

MX Priorities

  • dmgov-org.mail.protection.outlook.com: 10

A / AAAA Records

  • 104.225.248.161 (no PTR)

Mail Server IPs

  • 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
  • 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
  • 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
  • 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1-07.azure-dns.com domainreg.dmgov.org 2021113001 43200 7200 1209600 3600
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
domainreg@dmgov.org
Serial
2021113001
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1-07.azure-dns.com
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info

SPF Record

✓ Strict (-all)
v=spf1 ip4:104.225.248.1 ip4:104.225.249.222 ip4:139.138.38.169 ip4:139.138.35.208 ip4:162.246.160.0/22 ip4:216.206.180.0/24 ip4:69.87.157.208/28 ip4:192.254.120.51 ip4:168.245.104.162 mx:elavon.com include:turbo-smtp.com include:spf.constantcontact.com include:spf.rec1.com include:spf.protection.outlook.com include:spfa.cpmails.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; aspf=s; adkim=s; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • a6a2d3da-e8a7-4fa8-b185-c5b51e61c061
  • Xmedius-Verfication=f1b8b735035d4ea1f46a014a3da41b5ba706ed78bd770bb6f40fbe5b58b6e899
  • SPFv=spf1 ip4:104.225.248.1 ip4:104.225.249.222 ip4:139.138.38.169 ip4:139.138.35.208 ip4:162.246.160.0/22 ip4:216.206.180.0/24 ip4:69.87.157.208/28 ip4:192.254.120.51 ip4:168.245.104.162 mx:elavon.com include:turbo-smtp.com include:spf.constantcontact.com include:spf.rec1.com include:spf.protection.outlook.com include:spfa.cpmails.com -all
  • apple-domain-verification=V1VdeNKsojmDyKU0
  • duo_sso_verification=8obkvJ5gwbF1rWrzvdVPA56wMo8vZc3lrwmY7hX9uMN1GZ3Y9pI6WBNfMad7JDOR
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for dmgov.org

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits