gsta-duesseldorf.nrw.de

Valid Email Server
Domain Lookup › gsta-duesseldorf.nrw.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
gsta-duesseldorf.nrw.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 18:39:01 UTC · ↺ Refresh

MX Hostnames

  • relay7v.it.nrw.de
  • relay7m.it.nrw.de

MX Priorities

  • relay7v.it.nrw.de: 60
  • relay7m.it.nrw.de: 40

A / AAAA Records

  • 93.184.132.244 ↩ test-ag-testhausen.nrw.de

Mail Server IPs

  • 93.184.136.134 ↩ sb0-itd-17221.it.nrw.de
  • 93.184.128.147 ↩ sb0-itd-16089.it.nrw.de

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.nrw.de include:_spf2.nrw.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

2 records
  • cisco-ci-domain-verification=fdc7643d0f59d8432b73ee880fe46b673b00a96625faa12d79fedcf2c2aecad
  • SPFv=spf1 include:_spf.nrw.de include:_spf2.nrw.de -all
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