Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
erdmannhausen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 16:49:18 UTC · ↺ Refresh
MX Hostnames
- mx8.kvnbw.de
- mx7.kvnbw.de
- mx9.kvnbw.de
- mx6.kvnbw.de
MX Priorities
- mx7.kvnbw.de: 10
- mx6.kvnbw.de: 10
- mx9.kvnbw.de: 10
- mx8.kvnbw.de: 10
A / AAAA Records
- 193.53.251.146 ↩ r30735.agenturserver.it
Mail Server IPs
- 194.0.94.49 ↩ mx7.kvnbw.de
- 194.0.94.48 ↩ mx6.kvnbw.de
- 194.59.36.35 ↩ mx9.kvnbw.de
- 194.59.36.34 ↩ mx8.kvnbw.de
SOA Record
Raw SOA
ns1.domaindiscount24.net tech.key-systems.net 2025121602 10800 3600 604800 28800
Primary NS (mname)
ns1.domaindiscount24.net
Admin Email (rname)
tech@key-systems.net
Serial
2025121602
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
ns3.domaindiscount24.net
ns1.domaindiscount24.net
ns2.domaindiscount24.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protect.kvnbw.de include:agenturserver.de ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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 include:spf.protect.kvnbw.de include:agenturserver.de ~all
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