ludwig-buero.de

Valid Email Server
Domain Lookup › ludwig-buero.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ludwig-buero.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 09:01:24 UTC · ↺ Refresh

MX Hostnames

  • www.email-login.eu

MX Priorities

  • www.email-login.eu: 10

A / AAAA Records

  • 5.57.41.139 ↩ jupiter.planetary-networks.de

Mail Server IPs

  • 5.57.41.100 ↩ mail.email-login.eu

SOA Record

Raw SOA ns11.planetary-networks.de do-not-reply.ludwig-buero.de 2023121300 43200 7200 1209600 86400
Primary NS (mname)
ns11.planetary-networks.de
Admin Email (rname)
do-not-reply@ludwig-buero.de
Serial
2023121300
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns14.planetary-networks.net
ns11.planetary-networks.de
ns12.planetary-networks.eu
ns13.planetary-networks.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:www.email-login.eu ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

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

1 record
  • SPFv=spf1 a mx a:www.email-login.eu ~all
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 ludwig-buero.de

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

No credit card required
Get 1,000 Free Credits