wesseling.de

Valid Email Server
Domain Lookup › wesseling.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 16:48:03 UTC · ↺ Refresh

MX Hostnames

  • mx02.kdvz-frechen.de
  • mx01.kdvz-frechen.de

MX Priorities

  • mx01.kdvz-frechen.de: 10
  • mx02.kdvz-frechen.de: 10

A / AAAA Records

  • 185.155.109.135 (no PTR)
  • 2001:67c:680:f06::135 (no PTR)

Mail Server IPs

  • 193.27.20.233 ↩ mx01.kdvz-frechen.de
  • 2001:67c:680:f04:250:56ff:fea9:4b96 ↩ mx01.kdvz-frechen.de
  • 2001:67c:680:f04::233 ↩ mx01.kdvz-frechen.de
  • 193.27.20.234 ↩ mx02.kdvz-frechen.de
  • 2001:67c:680:f04:250:56ff:fea9:e9a7 ↩ mx02.kdvz-frechen.de
  • 2001:67c:680:f04::234 ↩ mx02.kdvz-frechen.de

SOA Record

Raw SOA dns1.kdvz-frechen.de skn.kdvz-frechen.de 2026022302 10800 3600 604800 3600
Primary NS (mname)
dns1.kdvz-frechen.de
Admin Email (rname)
skn@kdvz-frechen.de
Serial
2026022302
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns1.kdvz-frechen.de
dns2.kdvz-frechen.de

SPF Record

✓ Strict (-all)
v=spf1 a include:mail.kdvz.nrw include:spf.protection.outlook.com include:spf.regioit.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; fo=1; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 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

2 records
  • MS=ms77294279
  • SPFv=spf1 a include:mail.kdvz.nrw include:spf.protection.outlook.com include:spf.regioit.de -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 wesseling.de

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

No credit card required
Get 1,000 Free Credits