koerpernah-berlin.de

Valid Email Server

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago
koerpernah-berlin.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-18 09:48:09 UTC · ↺ Refresh

MX Hostnames

  • mx00.kundenserver.de
  • koerpernah-berlin.de
  • mx01.kundenserver.de

MX Priorities

  • mx00.kundenserver.de: 10
  • koerpernah-berlin.de: 10
  • mx01.kundenserver.de: 10

A / AAAA Records

  • 217.160.0.69 ↩ 217-160-0-69.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::2ca ↩ 2001-08d8-100f-f000-0000-0000-0000-02ca.elastic-ssl.ui-r.com

Mail Server IPs

  • 212.227.15.41 ↩ mx00.kundenserver.de
  • 217.160.0.69 ↩ 217-160-0-69.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::2ca ↩ 2001-08d8-100f-f000-0000-0000-0000-02ca.elastic-ssl.ui-r.com
  • 217.72.192.67 ↩ mx01.kundenserver.de

SOA Record

Raw SOA ns1032.ui-dns.de hostmaster.kundenserver.de 2017051597 28800 7200 604800 300
Primary NS (mname)
ns1032.ui-dns.de
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2017051597
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1032.ui-dns.com
ns1032.ui-dns.org
ns1032.ui-dns.de
ns1032.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.cituro.com include:_spf.perfora.net include:_spf.kundenserver.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

2 records
  • 1550756067.berlin._domainkey.https://www.koerpernah-berlin.de. IN TXT ( v=DKIM1;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCiBCu3jbe2Ul90GB3Yst5AryZf uh+p1QLhWLI33cndpJtMDY/JntApkwcHU/uoNpvBmCw3bDLEi1DbzJNq0/YsrWQX 9TeRLIJMJSN7S1xwJfKpeMFdEgkfNhBrFGEM11T9Yx2P8ThkN12n3JaRhenWaqda 3GZNYg9o7e6DDdBDLQIDAQAB)
  • SPFv=spf1 include:_spf.cituro.com include:_spf.perfora.net include:_spf.kundenserver.de -all
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