johanneswerk-proservice.de

Valid Email Server
Domain Lookup › johanneswerk-proservice.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
johanneswerk-proservice.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 21:31:40 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

  • mx1.techniklotsen.de
  • mx2.techniklotsen.de

MX Priorities

  • mx2.techniklotsen.de: 10
  • mx1.techniklotsen.de: 10

A / AAAA Records

  • 185.15.195.254 ↩ r22043.agenturserver.it

Mail Server IPs

  • 178.208.117.90 ↩ mx2.techniklotsen.de
  • 178.208.117.103 ↩ mx1.techniklotsen.de

SOA Record

Raw SOA ns01.versatel.de hostmaster.versatel.de 2026020200 86400 28800 3600000 86400
Primary NS (mname)
ns01.versatel.de
Admin Email (rname)
hostmaster@versatel.de
Serial
2026020200
Refresh
86400s
Retry
28800s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns02.versatel.de
ns04.versatel.de
ns01.versatel.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:mx1.techniklotsen.de a:mx2.techniklotsen.de a:mx3.techniklotsen.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

3 records
  • a8fac56977a9916e9a0a612079cda805
  • SPFv=spf1 mx a:mx1.techniklotsen.de a:mx2.techniklotsen.de a:mx3.techniklotsen.de ~all
  • swisssign-check=eVbaobYKHxp4uFP01TdQRn7TIrI
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 johanneswerk-proservice.de

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

No credit card required
Get 1,000 Free Credits