krankenhaus-damme.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
krankenhaus-damme.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 19:04:26 UTC · ↺ Refresh

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MX Hostnames

  • krankenhausdamme-de02i.mail.protection.outlook.com

MX Priorities

  • krankenhausdamme-de02i.mail.protection.outlook.com: 0

A / AAAA Records

  • 156.67.235.194 ↩ r16161.agenturserver.it

Mail Server IPs

  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.hosttech.de dns.hosttech.eu 2026012201 7200 120 2419200 10800
Primary NS (mname)
ns1.hosttech.de
Admin Email (rname)
dns@hosttech.eu
Serial
2026012201
Refresh
7200s
Retry
120s
Expire
2419200s
Minimum TTL
10800s

Nameservers (NS)

ns2.hosttech.de
ns3.hosttech.de
ns1.hosttech.de

SPF Record

✓ Strict (-all)
v=spf1 +a +mx include:spf.protection.outlook.com include:agenturserver.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

3 records
  • apple-domain-verification=ebpDOrECYgxa7GzD
  • CR3hPJoHegKixju1qIySC1FB1yMOgwEYe8TX+4FKb1v9Zck3JLwfredmbE7PbhygaKKp1jGz1VIKePAi3bTEOw==
  • SPFv=spf1 +a +mx include:spf.protection.outlook.com include:agenturserver.de -all
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