kerker.de

Valid Email Server
Domain Lookup › kerker.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kerker.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 10:02:19 UTC · ↺ Refresh

MX Hostnames

  • exc.kerker.de

MX Priorities

  • exc.kerker.de: 10

A / AAAA Records

  • 212.63.131.38 ↩ linux19.unixserver.org
  • 2a02:708::9d:0:0:0:2 ↩ linux19.unixserver.org

Mail Server IPs

  • 62.204.173.220 ↩ ptr-62-204-173-220.static.lewtelnet-access.de

SOA Record

Raw SOA ns2.nameserver.de dnsmaster.ns2.nameserver.de 2025082700 86400 3600 604800 3600
Primary NS (mname)
ns2.nameserver.de
Admin Email (rname)
dnsmaster@ns2.nameserver.de
Serial
2025082700
Refresh
86400s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.nameserver.de
ns2.nameserver.de

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=viacontrol.de
📊 DNS lookups: 1/10

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

2 records
  • MS=ms18850316
  • SPFv=spf1 redirect=viacontrol.de
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