gem.de

Valid Email Server
Domain Lookup › gem.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gem.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-30 13:07:46 UTC · ↺ Refresh

MX Hostnames

  • mail.4c-gmbh.de

MX Priorities

  • mail.4c-gmbh.de: 10

A / AAAA Records

  • 94.130.198.126 ↩ static.126.198.130.94.clients.your-server.de

Mail Server IPs

  • 78.46.78.158 ↩ towong.4c-gmbh.de
  • 2a01:4f8:120:3470::2 (no PTR)

SOA Record

Raw SOA ns1.routing.net hostmaster.gem.de 2023111700 3600 7200 3600000 900
Primary NS (mname)
ns1.routing.net
Admin Email (rname)
hostmaster@gem.de
Serial
2023111700
Refresh
3600s
Retry
7200s
Expire
3600000s
Minimum TTL
900s

Nameservers (NS)

ns2.routing.net
ns1.routing.net
ns3.routing.net

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.

Full email verification for gem.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits