carl-muehle.de

Valid Email Server
Domain Lookup › carl-muehle.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
carl-muehle.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 06:22:44 UTC · ↺ Refresh

MX Hostnames

  • mx-in02.eu.retarus.com
  • mx-in01.eu.retarus.com

MX Priorities

  • mx-in02.eu.retarus.com: 10
  • mx-in01.eu.retarus.com: 10

A / AAAA Records

  • 159.69.224.120 ↩ dedi5452.your-server.de

Mail Server IPs

  • 94.199.89.39 ↩ mx-in02.eu.retarus.com
  • 94.199.92.130 ↩ mx-in01.eu.retarus.com

SOA Record

Raw SOA dns1.cscdns.net hostmaster.cscdns.net 2021101322 28800 7200 604800 14400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2021101322
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
14400s

Nameservers (NS)

dns2.cscdns.net
dns1.cscdns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.retarus.com include:spf-de.emailsignatures365.com ~all
📊 DNS lookups: 2/10
~ 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

2 records
  • MS=ms43370017
  • SPFv=spf1 include:_spf.retarus.com include:spf-de.emailsignatures365.com ~all
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