kzvbw.de

Valid Email Server
Domain Lookup › kzvbw.de

Domain Overview

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

Checked via [email protected] · 2026-03-23 19:18:26 UTC · ↺ Refresh

MX Hostnames

  • mx04.hornetsecurity.com
  • mx02.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx01.hornetsecurity.com

MX Priorities

  • mx04.hornetsecurity.com: 40
  • mx02.hornetsecurity.com: 20
  • mx01.hornetsecurity.com: 10
  • mx03.hornetsecurity.com: 30

A / AAAA Records

  • 83.135.46.199 ↩ i53872EC7.versanet.de

Mail Server IPs

  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com

SOA Record

Raw SOA ns1.nepustil.net hostmaster.nepustil.net 2026031611 28800 7200 604800 86400
Primary NS (mname)
ns1.nepustil.net
Admin Email (rname)
hostmaster@nepustil.net
Serial
2026031611
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.nepustil.net
ns.nepustil.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:rm01.kzvbw.de ip4:62.214.142.181 include:spf.hornetsecurity.com mx:indivsurvey.de ~all
📊 DNS lookups: 4/10
~ 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

✗ 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

8 records
  • MS=BBFF9AE06BBCE7CEDA03FA607141EBAC43686F12
  • 195pjxf085nsx21c01rdwh4yy96wdp0t
  • _lyjrx86kb4u3lpc39tk41xsxr4qt67v
  • google-site-verification=6qwaDedQXoOXKFW6YRgx5icRSnyAYGUBsdMcxVbiDxY
  • _0od2ltpwtfioy4o9xj4ji069qhgm2h6
  • _6bicgufhrhazk7c7q4um2o7wkzjrsr6
  • SPFv=spf1 mx a:rm01.kzvbw.de ip4:62.214.142.181 include:spf.hornetsecurity.com mx:indivsurvey.de ~all
  • _q7k0wicvvehowzrjccv6l2hotjkx2e9
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 kzvbw.de

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

No credit card required
Get 1,000 Free Credits