vpn.de

Valid Email Server
Domain Lookup › vpn.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
vpn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-03 22:18:14 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

  • securemail.vpn.de

MX Priorities

  • securemail.vpn.de: 1

A / AAAA Records

  • 82.165.164.197 (no PTR)

Mail Server IPs

  • 82.100.203.209 ↩ securemail.vpn.de

SOA Record

Raw SOA ns1.mk.de hostmaster.mk.de 2024091054 10800 3600 604800 300
Primary NS (mname)
ns1.mk.de
Admin Email (rname)
hostmaster@mk.de
Serial
2024091054
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns2.mk.de
ns1.mk.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:82.100.203.209 include:spf.protection.outlook.com include:spf.emailsys.net include:_spf.mk.de ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • MS=ms40706549
  • google-site-verification=CogQdBNH3bU1Cab0PofFpWeTJ2vKI8Reih2dGnvyNRs
  • AAHsRHxHS6Vc4JSRFk7Gpb
  • SPFv=spf1 a mx ip4:82.100.203.209 include:spf.protection.outlook.com include:spf.emailsys.net include:_spf.mk.de ~all
  • DATA=MS=ms50736448
  • xUg5FzJNZDP6HIZI2v8E7KKi1wOOuHNYfYQhtLcMu9x/45/XiAuYP1+kqDcaVT38PCFs7R3rPKpppDFS0FMOYw==
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 vpn.de

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

No credit card required
Get 1,000 Free Credits