kkh-ne.de

Valid Email Server
Domain Lookup › kkh-ne.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kkh-ne.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 03:40:22 UTC · ↺ Refresh

MX Hostnames

  • mail.kkh-ne.de

MX Priorities

  • mail.kkh-ne.de: 10

A / AAAA Records

  • 158.181.48.19 ↩ mhweb-bbg-6.internet1.de

Mail Server IPs

  • 213.128.121.26 ↩ mail.rheinlandklinikum.de

SOA Record

Raw SOA ns.internet1.de hostmaster.centron.de 2025013001 3600 900 1209600 1800
Primary NS (mname)
ns.internet1.de
Admin Email (rname)
hostmaster@centron.de
Serial
2025013001
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
1800s

Nameservers (NS)

ns2.internet1.de
ns.internet1.de

SPF Record

✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

1 record
  • SPFv=spf1 mx -all
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