mueller-tuningen.de

Valid Email Server
Domain Lookup › mueller-tuningen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mueller-tuningen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 15:05:19 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: 10
  • mx-01-eu-central-1.prod.hydra.sophos.com: 10

A / AAAA Records

  • 49.12.127.222 ↩ k22u76.meinserver.io

Mail Server IPs

  • 52.57.183.85 ↩ ec2-52-57-183-85.eu-central-1.compute.amazonaws.com
  • 18.159.80.41 ↩ ec2-18-159-80-41.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA auth02.ns.td-fn.net hostmaster.td-fn.net 2025092501 28800 7200 1209600 86400
Primary NS (mname)
auth02.ns.td-fn.net
Admin Email (rname)
hostmaster@td-fn.net
Serial
2025092501
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

auth01.ns.td-fn.net
auth02.ns.td-fn.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf-de.emailsignatures365.com ~all
📊 DNS lookups: 4/10
~ 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

7 records
  • _globalsign-domain-verification=kp01G2P8cSerFSE_e_Z6xaSja0BCAjIw5Mj-7pWiKt
  • 8nHajkUeREjuh6BHy8bPWD/Hi3vaR4115jjlmPgVnerGQ5+gNeuLnv0xh3OOyU1kZTHGFwmGmX4oytsyCdHBLA==
  • SPFv=spf1 mx include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf-de.emailsignatures365.com ~all
  • MS=ms37209869
  • blmcm29l8ei1i5v5fbss65kn42
  • p1ugn76vehptdsam574a30ikun
  • google-site-verification=IBOoFNoOnwXjmcLrYcEjzkeHpvygzy6wV4QlW59B86c
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