diakonie-ruhr.de

Valid Email Server
Domain Lookup › diakonie-ruhr.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
diakonie-ruhr.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 03:18:23 UTC · ↺ Refresh

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MX Hostnames

  • diakonieruhr-de02b.mail.protection.outlook.com

MX Priorities

  • diakonieruhr-de02b.mail.protection.outlook.com: 10

A / AAAA Records

  • 142.132.243.119 ↩ static.119.243.132.142.clients.your-server.de
  • 2a01:4f8:c01e:8a7::1 (no PTR)

Mail Server IPs

  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com

SOA Record

Raw SOA ns.kamp.net ri.kamp.de 2025062404 10800 3600 604800 3600
Primary NS (mname)
ns.kamp.net
Admin Email (rname)
ri@kamp.de
Serial
2025062404
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.kampnic.net
ns2.kamp.net
ns.kamp.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:93.94.86.196 ip4:93.94.86.195 ip4:93.94.86.186 ip4:212.23.130.100 ip4:52.148.193.43 a:proxy.nospamproxy.de include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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

4 records
  • SPFv=spf1 ip4:93.94.86.196 ip4:93.94.86.195 ip4:93.94.86.186 ip4:212.23.130.100 ip4:52.148.193.43 a:proxy.nospamproxy.de include:spf.protection.outlook.com -all
  • ClrtLwCyXpZ/LSoPb7lYMJAQGMPpENr9vvqYfZ9E2M/A0Pe8ZrYv4BguXq9NAWHScYSPGnbYhOXPO4LLJ+Irdw==
  • apple-domain-verification=8LWkMJggy1aL450C
  • MS=ms82558476
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