brueckenkopf-hanau.de

Valid Email Server
Domain Lookup › brueckenkopf-hanau.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
brueckenkopf-hanau.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 04:44:51 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

  • freebsd.bruecko.de
  • mail.bruecko.de

MX Priorities

  • freebsd.bruecko.de: 10
  • mail.bruecko.de: 20

A / AAAA Records

  • 46.4.85.45 ↩ freebsd.bruecko.de
  • 2a01:4f8:141:62ad::2 ↩ freebsd.bruecko.de

Mail Server IPs

  • 46.4.85.45 ↩ freebsd.bruecko.de
  • 2a01:4f8:141:62ad::2 ↩ freebsd.bruecko.de
  • 213.239.197.36 ↩ mail.bruecko.de

SOA Record

Raw SOA ns1.bruecko.de hanns.hannsmattes.de 1747480685 10800 3600 604800 38400
Primary NS (mname)
ns1.bruecko.de
Admin Email (rname)
hanns@hannsmattes.de
Serial
1747480685
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s

Nameservers (NS)

ns1.bruecko.de
freebsd.bruecko.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:88.198.91.232/29 ip4:213.239.197.36 ip4:94.79.154.202 ip4:46.4.85.45 ip6:2a01:4f8:141:62ad::/64 mx a:smtp.bruecko.de ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement

DMARC Record

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

DKIM Selectors

✓ 3 found
mail._domainkey
dkim._domainkey
mxvault._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

2 records
  • SPFv=spf1 ip4:88.198.91.232/29 ip4:213.239.197.36 ip4:94.79.154.202 ip4:46.4.85.45 ip6:2a01:4f8:141:62ad::/64 mx a:smtp.bruecko.de ?all
  • yahoo-verification-key=AGWX5ZHc+yuzVKjcBz1VkqDBaojrS5FrlGCEEQd1s9A=
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 brueckenkopf-hanau.de

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

No credit card required
Get 1,000 Free Credits