Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mdhl.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 18:58:38 UTC · ↺ Refresh
MX Hostnames
- mdhl-de.mail.protection.outlook.com
MX Priorities
- mdhl-de.mail.protection.outlook.com: 10
A / AAAA Records
- 80.148.46.169 (no PTR)
Mail Server IPs
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-05.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-05.azure-dns.info
ns1-05.azure-dns.com
ns2-05.azure-dns.net
ns3-05.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- have-i-been-pwned-verification=dweb_ufsw4awo53ss0z8s61mosnqt
- google-site-verification=K9KbQXAoqAuGjKiai-5mElMpkdYYYLHOkUIef7ljukU
- openai-domain-verification=dv-XgkjYGQDkfyYft8SzQayPhSg
- F/MjCmGxkPzVmkmrYke9MaP1MWl1B3JHgonjipUERkXnAY58zGDYae8rXUyoJf8RxwsXXWuvGtbKSEyyaIIitA==
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com -all
- MS=ms39252550
- 72fJ5SOryhaGUUzzTq6mBRBxloMWTtEhPap8qdjF4qGLhVRHdYbpoAJwy8VdncxdkVHljFPGvC5EV8Ga+7bClw==
- apple-domain-verification=YKpiWzRH9sbBYch8
Full email verification for mdhl.de
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