kalthoefer.de

Valid Email Server
Domain Lookup › kalthoefer.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 18:41:19 UTC · ↺ Refresh

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MX Hostnames

  • webmail.bk-rennen.de

MX Priorities

  • webmail.bk-rennen.de: 10

A / AAAA Records

  • 31.220.122.52 ↩ r22099.agenturserver.it

Mail Server IPs

  • 62.246.83.25 ↩ webmail.bk-rennen.de

SOA Record

Raw SOA cns1.cloudpit.de hostmaster.dogado.de 2025090905 10800 3600 604800 86400
Primary NS (mname)
cns1.cloudpit.de
Admin Email (rname)
hostmaster@dogado.de
Serial
2025090905
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

cns3.cloudpit.io
cns2.cloudpit.com
cns1.cloudpit.de

SPF Record

✓ Strict (-all)
v=spf1 a:webmail.bk-rennen.de ip4:62.246.83.25 a:smtp-infra.gammacommunications.nl include:_spf.prod.hydra.sophos.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected];sp=none; aspf=r; adkim=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

6 records
  • SPFv=spf1 a:webmail.bk-rennen.de ip4:62.246.83.25 a:smtp-infra.gammacommunications.nl include:_spf.prod.hydra.sophos.com -all
  • sophos-domain-verification=6f069c902ec3ff32e0449d5eca308166de76b371
  • MS=ms76096937
  • facebook-domain-verification=l9e4nwx8zaqkl1eza8r06rw0c88pej
  • sophos-domain-verification=fbf5b57be94e053094cb4f03d9216306356c0835a9704ce7d79a6ceeba97cf7b
  • apple-domain-verification=dwwRSdGL4sTu2Dql
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