boeblingen.de

Valid Email Server
Domain Lookup › boeblingen.de

Domain Overview

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

Checked via [email protected] · 2026-04-01 11:09:27 UTC · ↺ Refresh

MX Hostnames

  • mx6.kvnbw.de
  • mx8.kvnbw.de
  • mx7.kvnbw.de
  • mx9.kvnbw.de

MX Priorities

  • mx6.kvnbw.de: 10
  • mx7.kvnbw.de: 10
  • mx8.kvnbw.de: 10
  • mx9.kvnbw.de: 10

A / AAAA Records

  • 194.0.95.240 (no PTR)

Mail Server IPs

  • 194.0.94.48 ↩ mx6.kvnbw.de
  • 194.0.94.49 ↩ mx7.kvnbw.de
  • 194.59.36.34 ↩ mx8.kvnbw.de
  • 194.59.36.35 ↩ mx9.kvnbw.de

SOA Record

Raw SOA k1z01s003.kivbf.de hostmaster.kivbf.de 2026032400 21600 7200 604800 86400
Primary NS (mname)
k1z01s003.kivbf.de
Admin Email (rname)
hostmaster@kivbf.de
Serial
2026032400
Refresh
21600s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns.frei.net
k1z01s003.kivbf.de
k1z01s004.kivbf.de

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protect.kvnbw.de ip4:52.157.149.216 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ 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

4 records
  • SPFv=spf1 mx include:spf.protect.kvnbw.de ip4:52.157.149.216 -all
  • globalsign-domain-verification=8VDXclxWZG2X2PKFxDR3omAAq4zSqZM-bDNn2p1uUa
  • apple-domain-verification=BFbY0sNLZ0XtnQxZ
  • 976DC3B158BCACFA8879F4F870872710C6568D95F00C29661B6B9986B875DE34
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 boeblingen.de

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

No credit card required
Get 1,000 Free Credits