unitybox.de

Valid Email Server
Domain Lookup › unitybox.de

Domain Overview

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

Checked via [email protected] · 2026-03-17 23:53:38 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

  • mx3.vodafonemail.de
  • mx5.vodafonemail.de

MX Priorities

  • mx5.vodafonemail.de: 10
  • mx3.vodafonemail.de: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 2.207.217.30 ↩ mx5.vodafonemail.de
  • 2.207.151.53 ↩ mx3.vodafonemail.de

SOA Record

Raw SOA ns1.vodafone-ip.de hostmaster.adm.arcor.net 2025030801 28800 14400 1814400 7200
Primary NS (mname)
ns1.vodafone-ip.de
Admin Email (rname)
hostmaster@adm.arcor.net
Serial
2025030801
Refresh
28800s
Retry
14400s
Expire
1814400s
Minimum TTL
7200s

Nameservers (NS)

ns2.vodafone-ip.de
ns3.vodafone-ip.de
ns1.vodafone-ip.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:vodafonemail.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; sp=none; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none

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

4 records
  • 1llfOzXi44WKVCz44IH5jvK2PeZcUCv3gWIsdEFomLw=
  • SPFv=spf1 include:vodafonemail.de ~all
  • _globalsign-domain-verification=DN4Jhtbg7KO9f3aQWyumYSilsyLj_Bu-wVwc-uKw-_
  • 43MyZ+1Hw8N5/So4XcKoYdq7HEXKFSdskxORKt4cycM=
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 unitybox.de

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

No credit card required
Get 1,000 Free Credits