ibis-gmbh.de

Valid Email Server
Domain Lookup › ibis-gmbh.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ibis-gmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 07:38:03 UTC · ↺ Refresh

MX Hostnames

  • mx1.da.configo.net

MX Priorities

  • mx1.da.configo.net: 10

A / AAAA Records

  • 217.71.221.14 ↩ web4.configo.de

Mail Server IPs

  • 195.160.196.166 ↩ mx1.da.configo.net
  • 2a00:1fe8::3:0:0:0:166 ↩ mx1.da.configo.net

SOA Record

Raw SOA ns1.configo.de hostmaster.configo.de 2023040304 14400 3600 604800 86400
Primary NS (mname)
ns1.configo.de
Admin Email (rname)
hostmaster@configo.de
Serial
2023040304
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.configo.de
ns1.configo.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

3 records
  • MS=ms66759788
  • google-site-verification=EjMvYvlYl0wHXz9fEeiwCGr4KLBtRPF207SY6C2AfYY
  • MS=ms44030378
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 ibis-gmbh.de

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

No credit card required
Get 1,000 Free Credits