ko-mon.de

Valid Email Server
Domain Lookup › ko-mon.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ko-mon.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 17:59:19 UTC · ↺ Refresh

MX Hostnames

  • komon-de0e.mail.protection.outlook.com

MX Priorities

  • komon-de0e.mail.protection.outlook.com: 0

A / AAAA Records

  • 212.227.8.47 ↩ jst-srv-web.jst.ag
  • 2001:8d8:1801:c7::1 ↩ jst-srv-web.jst.ag

Mail Server IPs

  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1045.ui-dns.org hostmaster.kundenserver.de 2017051815 28800 7200 604800 300
Primary NS (mname)
ns1045.ui-dns.org
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2017051815
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf-eu.ionos.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf-eu.ionos.com -all
  • MS=ms93611547
Full email verification for ko-mon.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits