beckwohnbau.de

Valid Email Server
Domain Lookup › beckwohnbau.de

Domain Overview

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

Checked via [email protected] · 2026-03-22 10:04:38 UTC · ↺ Refresh

MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-02-eu-central-1.prod.hydra.sophos.com: 20
  • mx-01-eu-central-1.prod.hydra.sophos.com: 10

A / AAAA Records

  • 116.202.123.87 ↩ web11.mitausblick.de

Mail Server IPs

  • 18.159.237.67 ↩ ec2-18-159-237-67.eu-central-1.compute.amazonaws.com
  • 52.57.79.230 ↩ ec2-52-57-79-230.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns1.keller-brennecke.de domain.keller-brennecke.de 2025032805 14400 3600 604800 300
Primary NS (mname)
ns1.keller-brennecke.de
Admin Email (rname)
domain@keller-brennecke.de
Serial
2025032805
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns2.keller-brennecke.de
ns3.keller-brennecke.de
ns1.keller-brennecke.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:fw1.beckwohnbau.de include:_spf_eucentral1.prod.hydra.sophos.com include:spf-a.keller-brennecke.de ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=s;fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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
  • SPFv=spf1 mx a:fw1.beckwohnbau.de include:_spf_eucentral1.prod.hydra.sophos.com include:spf-a.keller-brennecke.de ~all
  • sophos-domain-verification=93f328b5b5b73e8ee7c31396b304ddfafa79d6f26beca5a8b469e7142ff4ecce
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