klbecker.de

Valid Email Server
Domain Lookup › klbecker.de

Domain Overview

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

Checked via [email protected] · 2026-04-01 02:03:33 UTC · ↺ Refresh

MX Hostnames

  • mx3.orbis-communications.de
  • mx2.orbis-communications.de
  • mx.orbis-communications.de

MX Priorities

  • mx2.orbis-communications.de: 200
  • mx.orbis-communications.de: 50
  • mx3.orbis-communications.de: 300

A / AAAA Records

  • 212.82.33.137 ↩ flizzy.14v.de
  • 2a04:6c0:4:1e::1 ↩ flizzy.14v.de

Mail Server IPs

  • 213.239.194.187 ↩ mx2.14v.de
  • 212.82.32.4 ↩ mx.14v.de
  • 195.60.104.72 ↩ auth03.one4vision.de

SOA Record

Raw SOA ns01.14v.de hostmaster.one4vision.de 2025141109 7200 3600 1209600 600
Primary NS (mname)
ns01.14v.de
Admin Email (rname)
hostmaster@one4vision.de
Serial
2025141109
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns01.14v.de
ns02.14v.de
ns03.14v.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.14v.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

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
  • SPFv=spf1 a mx include:spf.14v.de ~all
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