holzdenzel.de

Valid Email Server
Domain Lookup › holzdenzel.de

Domain Overview

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

Checked via [email protected] · 2026-04-03 14:18:40 UTC · ↺ Refresh

MX Hostnames

  • mx3.rhsoftware.de
  • mx2.rhsoftware.de
  • mx1.rhsoftware.de

MX Priorities

  • mx1.rhsoftware.de: 10
  • mx2.rhsoftware.de: 100
  • mx3.rhsoftware.de: 100

A / AAAA Records

  • 213.179.129.145 ↩ rhs-m-1-145.rhsoftware.de

Mail Server IPs

  • 213.179.129.135 ↩ mx1.rhsoftware.de
  • 2001:a60:a10a:1::135 ↩ mx1.rhsoftware.de
  • 213.179.129.134 ↩ mx2.rhsoftware.de
  • 2001:a60:a10a:1::134 ↩ mx2.rhsoftware.de
  • 213.179.129.133 ↩ mx3.rhsoftware.de
  • 2001:a60:a10a:1::133 ↩ mx3.rhsoftware.de

SOA Record

Raw SOA ns1.rhsoftware.de guardian.rhsoftware.de 2022080801 3600 1800 86400 7200
Primary NS (mname)
ns1.rhsoftware.de
Admin Email (rname)
guardian@rhsoftware.de
Serial
2022080801
Refresh
3600s
Retry
1800s
Expire
86400s
Minimum TTL
7200s

Nameservers (NS)

ns2.rhsoftware.de
ns1.rhsoftware.de
ns3.rhsoftware.de

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ 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

No TXT records found.

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