gernsbach.de

Valid Email Server
Domain Lookup › gernsbach.de

Domain Overview

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

Checked via [email protected] · 2026-03-24 20:51:42 UTC · ↺ Refresh

MX Hostnames

  • mx01.hornetsecurity.com
  • mx02.hornetsecurity.com
  • mx04.hornetsecurity.com
  • mx03.hornetsecurity.com

MX Priorities

  • mx03.hornetsecurity.com: 30
  • mx04.hornetsecurity.com: 40
  • mx01.hornetsecurity.com: 10
  • mx02.hornetsecurity.com: 20

A / AAAA Records

  • 194.59.37.29 ↩ k1z06s027.kivbf.de

Mail Server IPs

  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com

SOA Record

Raw SOA k1z01s003.kivbf.de hostmaster.kivbf.de 2025102000 21600 7200 604800 86400
Primary NS (mname)
k1z01s003.kivbf.de
Admin Email (rname)
hostmaster@kivbf.de
Serial
2025102000
Refresh
21600s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

k1z01s004.kivbf.de
k1z01s003.kivbf.de
ns.frei.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:109.90.153.10 ip4:212.122.55.225 ip4:212.122.55.226 a:mail.gernsbach.de a:portal.gernsbach.info a:mail.stadtwerke-gernsbach.de include:spf.hornetsecurity.com include:spf.protect.kvnbw.de ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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

4 records
  • MS=ms49925214
  • apple-domain-verification=Jp4qvQBu7FLZ8aKA
  • SPFv=spf1 a mx ip4:109.90.153.10 ip4:212.122.55.225 ip4:212.122.55.226 a:mail.gernsbach.de a:portal.gernsbach.info a:mail.stadtwerke-gernsbach.de include:spf.hornetsecurity.com include:spf.protect.kvnbw.de ~all
  • MS=07B092D5E534C97B9DB7C004B343928C8D1C1BEE
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