d-k-h.de

Valid Email Server
Domain Lookup › d-k-h.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
d-k-h.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 18:27:36 UTC · ↺ Refresh

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MX Hostnames

  • dkh-de0k.mail.protection.outlook.com

MX Priorities

  • dkh-de0k.mail.protection.outlook.com: 20

A / AAAA Records

  • 91.98.208.162 ↩ srv-hznr-web01.luka-service.de

Mail Server IPs

  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.209.28 ↩ mail-cpjpr05cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::8 ↩ mail-matpr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:c967::a ↩ mail-cpjpr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns.luka.de admin.luka.de 2026071400 14400 1800 1209600 3600
Primary NS (mname)
ns.luka.de
Admin Email (rname)
admin@luka.de
Serial
2026071400
Refresh
14400s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Soft Fail (~all)
v=spf1 a:mail.luka.de a:smtp2.luka.de ip4:91.98.208.162 a:cpweb01.agaplesion.luka.de mx ip4:82.194.125.228 ip4:213.138.37.220 include:spf.protection.outlook.de include:spf.crsend.com include:spf-de.emailsignatures365.com ~all
📊 DNS lookups: 7/10
~ 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

3 records
  • GzDwCDJgbIGaDtMXV0aWVv6KSlcyjptKTZsMVfLiJhXdNF3A+Z6QLw/xQRfWPb/YKU4JilLLnlwnpRyTBhbZjQ==
  • SPFv=spf1 a:mail.luka.de a:smtp2.luka.de ip4:91.98.208.162 a:cpweb01.agaplesion.luka.de mx ip4:82.194.125.228 ip4:213.138.37.220 include:spf.protection.outlook.de include:spf.crsend.com include:spf-de.emailsignatures365.com ~all
  • MS=ms23429196
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