porsche-dortmund.de

Valid Email Server
Domain Lookup › porsche-dortmund.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
porsche-dortmund.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 02:07:50 UTC · ↺ Refresh

MX Hostnames

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

A / AAAA Records

  • 108.143.164.161 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA dns1.p09.nsone.net hostmaster.nsone.net 1757075852 43200 7200 1209600 3600
Primary NS (mname)
dns1.p09.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1757075852
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns3.p09.nsone.net
dns4.p09.nsone.net
dns1.p09.nsone.net
dns2.p09.nsone.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:81.209.171.123 ip4:176.95.41.181 ip4:92.79.71.148 include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com include:spf.porsche.co.at ~all
📊 DNS lookups: 5/10
~ 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

5 records
  • spf2.0/pra ?all
  • MS=ms89737418
  • sophos-domain-verification=5e3815953b32298f177df04538c29d31ecfce4b4
  • de017d82967c00a49a0f0e52a8da9564
  • SPFv=spf1 a mx ip4:81.209.171.123 ip4:176.95.41.181 ip4:92.79.71.148 include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com include:spf.porsche.co.at ~all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for porsche-dortmund.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits