fgku.de

Valid Email Server
Domain Lookup › fgku.de

Domain Overview

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

Checked via [email protected] · 2026-03-28 03:34:14 UTC · ↺ Refresh

MX Hostnames

  • mail.netz8.net

MX Priorities

  • mail.netz8.net: 10

A / AAAA Records

  • 188.34.182.117 ↩ severus.uninformation.org
  • 2a01:4f8:c013:7b00::1 ↩ severus.uninformation.org

Mail Server IPs

  • 168.119.110.24 ↩ zonko.netz8.net

SOA Record

Raw SOA ns1.first-ns.de dns.hetzner.com 2026031404 14400 1800 604800 3600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026031404
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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 mx -all
Full email verification for fgku.de

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

SPF / DKIM / DMARC Get 1,000 Free Credits