mertens-bauwerte.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mertens-bauwerte.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 07:41:54 UTC · ↺ Refresh

MX Hostnames

  • mail.mertens-bauwerte.de

MX Priorities

  • mail.mertens-bauwerte.de: 10

A / AAAA Records

  • 185.60.251.251 (no PTR)

Mail Server IPs

  • 144.76.46.195 ↩ vs03.talpaworld.de

SOA Record

Raw SOA ns1.first-ns.de postmaster.robot.first-ns.de 2016100600 14400 1800 604800 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
postmaster@robot.first-ns.de
Serial
2016100600
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

robotns3.second-ns.com
ns1.first-ns.de
robotns2.second-ns.de

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

No TXT records found.

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 mertens-bauwerte.de

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

No credit card required
Get 1,000 Free Credits