Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
remseck.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 12:21:36 UTC · ↺ Refresh
MX Hostnames
- mx9.kvnbw.de
- mx6.kvnbw.de
- mx8.kvnbw.de
- mx7.kvnbw.de
MX Priorities
- mx6.kvnbw.de: 10
- mx7.kvnbw.de: 10
- mx8.kvnbw.de: 10
- mx9.kvnbw.de: 10
A / AAAA Records
- 93.89.4.143 ↩ hitcom-srv-3.rackspeed-cloud.de
- 2a0b:2301:1000:3::3 (no PTR)
Mail Server IPs
- 194.0.94.48 ↩ mx6.kvnbw.de
- 194.0.94.49 ↩ mx7.kvnbw.de
- 194.59.36.34 ↩ mx8.kvnbw.de
- 194.59.36.35 ↩ mx9.kvnbw.de
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2025103007 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025103007
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns81.domaincontrol.com
ns82.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx a include:ispgateway.de include:spf.protect.kvnbw.de include:spf.de.umantis.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict 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
2 records- 1ofciq9c0qsb1a0t6vi6fb28cm
- SPFv=spf1 mx a include:ispgateway.de include:spf.protect.kvnbw.de include:spf.de.umantis.com -all
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