ludwig-leuchten.de

Valid Email Server
Domain Lookup › ludwig-leuchten.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ludwig-leuchten.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 18:05:34 UTC · ↺ Refresh

MX Hostnames

  • mail.cooolcase.com

MX Priorities

  • mail.cooolcase.com: 10

A / AAAA Records

  • 217.160.0.9 ↩ 217-160-0-9.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::2a8 ↩ 2001-08d8-100f-f000-0000-0000-0000-02a8.elastic-ssl.ui-r.com

Mail Server IPs

  • 178.249.30.138 ↩ mail.cooolcase.com

SOA Record

Raw SOA ns1045.ui-dns.com hostmaster.1und1.com 2017060229 28800 7200 604800 600
Primary NS (mname)
ns1045.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060229
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1045.ui-dns.org
ns1045.ui-dns.biz
ns1045.ui-dns.com
ns1045.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:_spf-eu.ionos.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
✓ Reject — strongest protection
📋 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

4 records
  • v=verifydomain MS=3066111
  • zone-ownership-verification-f36c8dde2dc4d09c77c1dee1d25ab2fdc7764ee1da750ae7b863da5fb4de1efd
  • MS=971358B3F9AE47E1DC742DEFD52CB061C9D3DF44
  • SPFv=spf1 mx include:_spf-eu.ionos.com ~all
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