audi-zentrum-duesseldorf.de

Valid Email Server
Domain Lookup › audi-zentrum-duesseldorf.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
audi-zentrum-duesseldorf.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-11 01:36:24 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

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

MX Priorities

  • mx-02-eu-central-1.prod.hydra.sophos.com: 30
  • mx-01-eu-central-1.prod.hydra.sophos.com: 20

A / AAAA Records

  • 195.210.48.8 ↩ plesk8.quat.net

Mail Server IPs

  • 52.28.42.123 ↩ ec2-52-28-42-123.eu-central-1.compute.amazonaws.com
  • 18.185.214.137 ↩ ec2-18-185-214-137.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns02.quatnet.de hostmaster.quatnet.de 2026040902 10800 3600 604800 38400
Primary NS (mname)
ns02.quatnet.de
Admin Email (rname)
hostmaster@quatnet.de
Serial
2026040902
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s

Nameservers (NS)

ns02.quatnet.de
dns2.epag.net
dns1.epag.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:213.133.104.28 ip4:148.251.188.161 ip4:136.243.234.40 ip4:79.171.178.173/31 ip4:37.202.1.53 ip4:5.11.53.144/28 ip4:136.243.102.248 ip4:116.203.194.216 ip4:149.233.5.18 ip4:148.251.117.42 ip4:178.248.221.34 ip4:178.33.38.97 ip4:62.113.242.78 ip4:212.29.0.9 ip4:143.164.102.17 ip4:143.164.102.18 include:smtp-01.tool24.de include:_spf_eucentral1.prod.hydra.sophos.com include:relay.teamware-gmbh.de include:mailin3.audi.de include:mailin4.audi.de include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict 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
  • SPFv=spf1 ip4:213.133.104.28 ip4:148.251.188.161 ip4:136.243.234.40 ip4:79.171.178.173/31 ip4:37.202.1.53 ip4:5.11.53.144/28 ip4:136.243.102.248 ip4:116.203.194.216 ip4:149.233.5.18 ip4:148.251.117.42 ip4:178.248.221.34 ip4:178.33.38.97 ip4:62.113.242.78 ip4:212.29.0.9 ip4:143.164.102.17 ip4:143.164.102.18 include:smtp-01.tool24.de include:_spf_eucentral1.prod.hydra.sophos.com include:relay.teamware-gmbh.de include:mailin3.audi.de include:mailin4.audi.de include:spf.protection.outlook.com -all
  • MS=ms53658556
  • sophos-domain-verification=4f0f4f748463c150d9f630de5753019668cd45496d0365b930cc8ee47422f732
  • sophos-domain-verification=2fccee79a891de0cad1a9bb4acdb37a060b87bbc
  • knowbe4-site-verification=93fc7978aec42211f081fc306ac7db1a
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 · Customize →
See demo & docs
Deep verification
Full email verification for audi-zentrum-duesseldorf.de

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

No credit card required
Get 1,000 Free Credits