martinkulawik.de

Valid Email Server
Domain Lookup › martinkulawik.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
martinkulawik.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 21:49:31 UTC · ↺ Refresh

MX Hostnames

  • www186.your-server.de
  • mail.mkmx.de
  • martinkulawik-de.mail.protection.outlook.com

MX Priorities

  • mail.mkmx.de: 20
  • martinkulawik-de.mail.protection.outlook.com: 30
  • www186.your-server.de: 10

A / AAAA Records

  • 85.215.76.222 ↩ mkmx.de
  • 2a02:2479:40:f300::1 (no PTR)

Mail Server IPs

  • 85.215.76.222 ↩ mkmx.de
  • 2a02:2479:40:f300::1 (no PTR)
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 188.40.2.6
  • 2a01:4f8:d0a:3051::2

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2026020802 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020802
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns82.domaincontrol.com
ns81.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 a mx a:mail.martinkulawik.de a:mkmx.de include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • MS=ms86907693
  • apple-domain-verification=w4xrbiOePUZ1NWOf
  • google-site-verification=IeK8oX_nsH0t90j4icv94JxVfArfJAHAqIbWvKZ5PsI
  • SPFv=spf1 a mx a:mail.martinkulawik.de a:mkmx.de include:spf.protection.outlook.com -all
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