kudorfer.de

Valid Email Server
Domain Lookup › kudorfer.de

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
kudorfer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 15:22:58 UTC · ↺ Refresh

MX Hostnames

  • kudorfer-de.mail.protection.outlook.com

MX Priorities

  • kudorfer-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 92.205.53.59 ↩ sh23093.ispgateway.de
  • 2a00:1169:103:2f40:: ↩ sh23093.ispgateway.de

Mail Server IPs

  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2025101000 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025101000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns81.domaincontrol.com
ns82.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.aareon.com a include:ispgateway.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • google-site-verification=zJfJZm2dApfVV3RpgGbO6iPuwliiBUref5Qvt7E7LmQ
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.aareon.com a include:ispgateway.de ~all
  • google-site-verification=tTCAfyDd7akNuuY3f19KTv1dB--1Cq0r2Ih9HTAK0uw
Full email verification for kudorfer.de

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