kloster-hornbach.de

Valid Email Server
Domain Lookup › kloster-hornbach.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kloster-hornbach.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 05:28:06 UTC · ↺ Refresh

MX Hostnames

  • intra.kloster-hornbach.de

MX Priorities

  • intra.kloster-hornbach.de: 10

A / AAAA Records

  • 217.160.0.240 ↩ 217-160-0-240.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::265 ↩ 2001-08d8-100f-f000-0000-0000-0000-0265.elastic-ssl.ui-r.com

Mail Server IPs

  • 91.25.104.18 (no PTR)

SOA Record

Raw SOA ns1037.ui-dns.org hostmaster.1und1.com 2017060139 28800 7200 604800 600
Primary NS (mname)
ns1037.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060139
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1063.ui-dns.com
ns1055.ui-dns.de
ns1070.ui-dns.biz
ns1037.ui-dns.org

SPF Record

✗ Invalid
v=spf1 a mx ip4:80.67.18.126 ip4:91.25.104.18 a:loesch-fuer-freunde.de mx:loesch-fuer-freunde.de include:spf.bnamic.email include:spf.protection.outlook.com include:_spf-eu.ionos.com include:spf.mxg.cloud include:intra.kloster-hornbach.de include:_spf.perfora.net include:_spf.kundenserver.de ~all
📊 DNS lookups: 11/10 — over limit!
⚠ Too many DNS lookups (11/10) — SPF will fail validation. Reduce include: statements.

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

2 records
  • SPFv=spf1 a mx ip4:80.67.18.126 ip4:91.25.104.18 a:loesch-fuer-freunde.de mx:loesch-fuer-freunde.de include:spf.bnamic.email include:spf.protection.outlook.com include:_spf-eu.ionos.com include:spf.mxg.cloud include:intra.kloster-hornbach.de include:_spf.perfora.net include:_spf.kundenserver.de ~all
  • v=verifydomain MS=9040051
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
See demo & docs
Deep verification
Full email verification for kloster-hornbach.de

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

No credit card required
Get 1,000 Free Credits