kempen.de

Valid Email Server
Domain Lookup › kempen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kempen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 23:00:53 UTC · ↺ Refresh

MX Hostnames

  • mail-in.as-scan.de
  • mx2.as-scan.de

MX Priorities

  • mail-in.as-scan.de: 30
  • mx2.as-scan.de: 50

A / AAAA Records

  • 194.77.238.183 ↩ revproxy-vip.krzn.de
  • 194.77.238.184 ↩ revproxy-vip.krzn.de

Mail Server IPs

  • 194.77.253.21 ↩ filter6.as-scan.de
  • 194.77.237.42 ↩ m18050688.krzn.de

SOA Record

Raw SOA dns.krzn.de joachim.krzn.de 2025110701 28800 7200 604800 3600
Primary NS (mname)
dns.krzn.de
Admin Email (rname)
joachim@krzn.de
Serial
2025110701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

secondary004.dtag.net
pns.dtag.de
dns.krzn.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ptr a:mailout02.iacd.net ip4:194.77.253.0/24 ip4:194.77.250.0/24 ip4:194.77.237.0/24 ip4:217.113.45.225 ip6:2a02:ea2:c101:1::25:200 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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

5 records
  • _telesec-domain-validation=349983_2025-09-05_nBnS1EFVH2Y3TI065JSDY9dx45WVAYEVJEWzstqKxj0ByLsMxZ
  • apple-domain-verification=3ZWxybxCZVK7qPU5
  • MS=D6F57F762F432C063686386360B6EF503D6AF407
  • MS=ms54779649
  • SPFv=spf1 a mx ptr a:mailout02.iacd.net ip4:194.77.253.0/24 ip4:194.77.250.0/24 ip4:194.77.237.0/24 ip4:217.113.45.225 ip6:2a02:ea2:c101:1::25:200 ~all
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