gt6.de

Valid Email Server
Domain Lookup › gt6.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gt6.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 01:45:53 UTC · ↺ Refresh

MX Hostnames

  • esche.rechnerpool.de

MX Priorities

  • esche.rechnerpool.de: 0

A / AAAA Records

  • 51.254.41.57 (no PTR)

Mail Server IPs

  • 178.63.136.51 ↩ esche.rechnerpool.de
  • 2a01:4f8:231:f100::136:51 ↩ esche.rechnerpool.de

SOA Record

Raw SOA ns.inwx.de hostmaster.inwx.de 2016102105 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2016102105
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.inwx.de
ns3.inwx.eu
ns.inwx.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.

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