grossenlueder.de

Valid Email Server
Domain Lookup › grossenlueder.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
grossenlueder.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 02:28:06 UTC · ↺ Refresh

MX Hostnames

  • mx3sgie.ekom21.de
  • mx3skas.kgrz-ks.de
  • mx4skas.kgrz-ks.de
  • mx5skas.kgrz-ks.de

MX Priorities

  • mx3sgie.ekom21.de: 10
  • mx4skas.kgrz-ks.de: 10
  • mx3skas.kgrz-ks.de: 10
  • mx5skas.kgrz-ks.de: 10

A / AAAA Records

  • 80.69.201.211 (no PTR)

Mail Server IPs

  • 195.226.81.82 ↩ mx3sgie.ekom21.de
  • 2a02:1010:c210:2d::2b ↩ mx3sgie.ekom21.de
  • 80.69.201.83 ↩ mx4skas.kgrz-ks.de
  • 80.69.201.82 ↩ mx3skas.kgrz-ks.de
  • 62.156.249.82 ↩ mx5skas.kgrz-ks.de

SOA Record

Raw SOA pdns.kiv-host.de hostmaster.grossenlueder.de 2026040201 10800 3600 604800 300
Primary NS (mname)
pdns.kiv-host.de
Admin Email (rname)
hostmaster@grossenlueder.de
Serial
2026040201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns3.ekom21.de
ns1.kgrz-ks.de
ns2.ekom21.de
ns4.ekom21.de
pdns.kiv-host.de

SPF Record

✓ Strict (-all)
v=spf1 a:ferienprogramm-online.de ip4:85.214.133.98 include:_spf1.ekom21.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • SPFv=spf1 a:ferienprogramm-online.de ip4:85.214.133.98 include:_spf1.ekom21.de -all
  • apple-domain-verification=85k1tXxZIrvcApQk
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