k-online.de

Valid Email Server
Domain Lookup › k-online.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
k-online.de
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 19:34:15 UTC · ↺ Refresh

MX Hostnames

  • mxa-00554f02.gslb.pphosted.com
  • mxb-00554f02.gslb.pphosted.com

MX Priorities

  • mxa-00554f02.gslb.pphosted.com: 10
  • mxb-00554f02.gslb.pphosted.com: 10

A / AAAA Records

  • 194.9.89.155 (no PTR)

Mail Server IPs

  • 66.159.232.178 ↩ mx07-00554f02.pphosted.com

SOA Record

Raw SOA ns1.netnames.net hostmaster.cscdns.net 2018081921 86400 1800 3600000 300
Primary NS (mname)
ns1.netnames.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2018081921
Refresh
86400s
Retry
1800s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns6.netnames.net
ns1.netnames.net
ns2.netnames.net
ns5.netnames.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

1 record
  • facebook-domain-verification=j6f06aydmntn0cytr3sf6sirr0v29x
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