kplusgruppe.de

Valid Email Server
Domain Lookup › kplusgruppe.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 18:19:27 UTC · ↺ Refresh

MX Hostnames

  • mx02.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx04.hornetsecurity.com

MX Priorities

  • mx04.hornetsecurity.com: 40
  • mx01.hornetsecurity.com: 10
  • mx03.hornetsecurity.com: 30
  • mx02.hornetsecurity.com: 20

A / AAAA Records

  • 176.52.243.71 ↩ r16130.agenturserver.it

Mail Server IPs

  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com

SOA Record

Raw SOA sec-dns01.nbgo.de it-helpdesk.alexianer-rheinland.de 2025111002 10800 3600 1209600 10800
Primary NS (mname)
sec-dns01.nbgo.de
Admin Email (rname)
it-helpdesk@alexianer-rheinland.de
Serial
2025111002
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

pri-h05.nbgo.de
sec-dns01.nbgo.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.hornetsecurity.com include:agenturserver.de ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;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

4 records
  • apple-domain-verification=lF8VekhmlkqB6NSH
  • 6cf48a17aaac420cb70817b37cce7818
  • SPFv=spf1 include:spf.hornetsecurity.com include:agenturserver.de ~all
  • MS=B1A01275C638D976D8AD296A979D22E82B4260DB
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