stadt-kulmbach.de

Valid Email Server
Domain Lookup › stadt-kulmbach.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stadt-kulmbach.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 17:56:28 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-01-eu-central-1.prod.hydra.sophos.com: 10
  • mx-02-eu-central-1.prod.hydra.sophos.com: 20

A / AAAA Records

  • 178.63.30.37 ↩ krabappel-ssl.servers.verwaltungsportal.de
  • 144.76.55.199 ↩ hoover-ssl.servers.verwaltungsportal.de
  • 2a01:4f8:fff3:7b::3 ↩ hoover-ssl.servers.verwaltungsportal.de
  • 2a01:4f8:fff2:62::3 ↩ krabappel-ssl.servers.verwaltungsportal.de

Mail Server IPs

  • 52.57.183.85 ↩ ec2-52-57-183-85.eu-central-1.compute.amazonaws.com
  • 18.159.80.41 ↩ ec2-18-159-80-41.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA pns.dtag.de dns.telekom.de 2026013000 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2026013000
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

pns.dtag.de
ns1.telekom.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:93.122.65.32/28 include:_spf_eucentral1.prod.hydra.sophos.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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
  • sophos-domain-verification=06d751d2a3f75a7d5dc8da27d776dc1c1438ed70
  • apple-domain-verification=XeBBY9YqCkaiSVFW
  • MS=9C256A2D0C2FBC452C758F1BB81BA36B740B035A
  • SPFv=spf1 a mx ip4:93.122.65.32/28 include:_spf_eucentral1.prod.hydra.sophos.com ~all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for stadt-kulmbach.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits