ck-partners.de

Valid Email Server
Domain Lookup › ck-partners.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ck-partners.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 07:04:15 UTC · ↺ Refresh

MX Hostnames

  • ckpartners-de0e.mail.protection.outlook.com

MX Priorities

  • ckpartners-de0e.mail.protection.outlook.com: 3600

A / AAAA Records

  • 134.119.19.28 ↩ mc21567.ispgateway.de
  • 2a00:1169:103:9870:: ↩ mc21567.ispgateway.de

Mail Server IPs

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

SOA Record

Raw SOA ns09.domaincontrol.com dns.jomax.net 2025072401 28800 7200 604800 600
Primary NS (mname)
ns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025072401
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns10.domaincontrol.com
ns09.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

4 records
  • MS=ms91461663
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=UYtpvN_k4DYslBzUlsVIYkHYWKRGWtMkI7-yXyDHAyw
  • DKIMv=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwvUwejErOKyz+zvV88LzoHIx0+v2fmisosBXcKYwdEdLUJUCRUMva+4K9leYv/ufPxOGT/1fpw2Uz3Y6uF9rJUhnNoH+Sa5gybiHpPYS/5cKyZpJvsDwuf3t5cSFrNQdVbWtugQPwK3v+NmZCVPxjZiEX6qjnQMvzWO3YCrNxQ1JndaG9b+s8Klis9LmjYdP6aC/IORt68Pa5xDT/XxwxR23PHG0oPCVzn0VGuuGw0EgegEIPWhpIeja9w4so1sv/knh3d8+XSJ3Q2FjK0/FElpdrQy09fUZnVFhctBLbTe48m1MjMSPLFUWtyNh26uPVXW5Gp7ku7PcHs8grAYgYwIDAQAB
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