ludden.de

Valid Email Server
Domain Lookup › ludden.de

Domain Overview

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

Checked via [email protected] · 2026-03-25 19:23:19 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-01-eu-central-1.prod.hydra.sophos.com: 10
  • mx-02-eu-central-1.prod.hydra.sophos.com: 20

A / AAAA Records

  • 217.154.87.58 ↩ ip217-154-87-58.pbiaas.com

Mail Server IPs

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

SOA Record

Raw SOA ns.cutiundstier.de vc.vision-net.de 2025091802 43200 14400 1209600 43200
Primary NS (mname)
ns.cutiundstier.de
Admin Email (rname)
vc@vision-net.de
Serial
2025091802
Refresh
43200s
Retry
14400s
Expire
1209600s
Minimum TTL
43200s

Nameservers (NS)

ns2.cutiundstier.de
ns.cutiundstier.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:217.160.183.104 ip4:2.207.176.60 include:_spf.prod.hydra.sophos.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

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

5 records
  • sophos-domain-verification=f3eace361d5b4e3af694104204bebb57e0569294d47b43cc4c9dc786d3078bb7
  • sophos-domain-verification=d5181c55241a6d879ef1b4888781f14194701cc0
  • google-site-verification=lnJYRD5TL82cw5JZ5clwI38JvtZCpU50Yk0rM63-pkg
  • SPFv=spf1 mx ip4:217.160.183.104 ip4:2.207.176.60 include:_spf.prod.hydra.sophos.com -all
  • google-site-verification=glXwV8eDYg_cAKtYhrtoxtscIAbJckLv4hrRlwqYIug
Full email verification for ludden.de

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