dr-koebrich.de

Valid Email Server
Domain Lookup › dr-koebrich.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dr-koebrich.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 19:13:27 UTC · ↺ Refresh

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MX Hostnames

  • mailpro.q-dt.de
  • mx.gw.02.q-dt.de
  • mx.gw.03.q-dt.de
  • mx.gw.01.q-dt.de

MX Priorities

  • mx.gw.03.q-dt.de: 30
  • mailpro.q-dt.de: 5
  • mx.gw.01.q-dt.de: 10
  • mx.gw.02.q-dt.de: 20

A / AAAA Records

  • 88.99.240.133 ↩ static.133.240.99.88.clients.your-server.de

Mail Server IPs

  • 195.201.27.94 ↩ mx.gw.03.q-dt.de
  • 94.130.175.11 ↩ mailpro.q-dt.de
  • 95.216.142.187 ↩ mx.gw.01.q-dt.de
  • 2a01:4f9:c010:6bb::1 ↩ mx.gw.01.q-dt.de
  • 195.201.120.121 ↩ mx.gw.02.q-dt.de

SOA Record

Raw SOA ns1.first-ns.de support.q-dt.de 2022070200 14400 1800 604800 300
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
support@q-dt.de
Serial
2022070200
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 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

2 records
  • google-site-verification=MWdL3z37aOwbrfL67y9HmxsBXD1Ib0bUQIkVAG2kaqI
  • SPFv=spf1 a mx ~all
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