betonwerk-kuehne.de

Valid Email Server
Domain Lookup › betonwerk-kuehne.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
betonwerk-kuehne.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 05:18:31 UTC · ↺ Refresh

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MX Hostnames

  • spamfilter.itnss-systemhaus.de
  • mail.kuehne-exchange.de

MX Priorities

  • spamfilter.itnss-systemhaus.de: 10
  • mail.kuehne-exchange.de: 20

A / AAAA Records

  • 193.53.251.198 ↩ r30775.agenturserver.it

Mail Server IPs

  • 94.130.18.8 ↩ spamfilter.itnss-systemhaus.de
  • 142.132.143.86 ↩ mail.kuehne-exchange.de

SOA Record

Raw SOA hydrogen.ns.hetzner.com dns.hetzner.com 2025111300 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2025111300
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com
helium.ns.hetzner.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a ip4:193.53.251.198 mx a:exchange.kuehne-exchange.de a:mail.kuehne-exchange.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 7 chars (valid)
⚠ Public key too short (7 chars) — DKIM may be invalid.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a ip4:193.53.251.198 mx a:exchange.kuehne-exchange.de a:mail.kuehne-exchange.de ~all
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