rudersberg.de

Valid Email Server
Domain Lookup › rudersberg.de

Domain Overview

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

Checked via [email protected] · 2026-03-26 03:17:24 UTC · ↺ Refresh

MX Hostnames

  • mx7.kvnbw.de
  • mx9.kvnbw.de
  • mx8.kvnbw.de
  • mx6.kvnbw.de

MX Priorities

  • mx9.kvnbw.de: 10
  • mx6.kvnbw.de: 10
  • mx7.kvnbw.de: 10
  • mx8.kvnbw.de: 10

A / AAAA Records

  • 116.203.189.237 ↩ static.237.189.203.116.clients.your-server.de

Mail Server IPs

  • 194.59.36.35 ↩ mx9.kvnbw.de
  • 194.0.94.48 ↩ mx6.kvnbw.de
  • 194.0.94.49 ↩ mx7.kvnbw.de
  • 194.59.36.34 ↩ mx8.kvnbw.de

SOA Record

Raw SOA nsa0.schlundtech.de pryss.elitec.info 2025110702 43200 7200 1209600 86400
Primary NS (mname)
nsa0.schlundtech.de
Admin Email (rname)
pryss@elitec.info
Serial
2025110702
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

nsc0.schlundtech.de
nsd0.schlundtech.de
nsa0.schlundtech.de
nsb0.schlundtech.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:spf.protect.kvnbw.de include:relay-cmc.de include:cm-relay.de ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 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

1 record
  • SPFv=spf1 mx a include:spf.protect.kvnbw.de include:relay-cmc.de include:cm-relay.de ~all
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