dkb-dn.de

Valid Email Server
Domain Lookup › dkb-dn.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dkb-dn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 00:43:47 UTC · ↺ Refresh

MX Hostnames

  • mail.dkb-dn.de

MX Priorities

  • mail.dkb-dn.de: 10

A / AAAA Records

  • 91.220.34.3 ↩ rsi41-322-32.gerwanserver.de

Mail Server IPs

  • 91.220.34.3 ↩ rsi41-322-32.gerwanserver.de

SOA Record

Raw SOA ns15.domserver.de do-not-reply.dkb-dn.de 2023032101 43200 7200 1209600 300
Primary NS (mname)
ns15.domserver.de
Admin Email (rname)
do-not-reply@dkb-dn.de
Serial
2023032101
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns17.domserver.de
ns18.domserver.de
ns15.domserver.de
ns16.domserver.de

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

No TXT records found.

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