Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kaffeecontrol.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 20:41:21 UTC · ↺ Refresh
MX Hostnames
- mx00.ionos.de
- mail.helixnetworks.de
- mx01.ionos.de
MX Priorities
- mx01.ionos.de: 20
- mx00.ionos.de: 10
- mail.helixnetworks.de: 80
A / AAAA Records
- 148.251.90.24 ↩ helixnetworks.de
- 2a01:4f8:202:7012::2 ↩ helixnetworks.de
Mail Server IPs
- 217.72.192.67 ↩ mx01.kundenserver.de
- 212.227.15.41 ↩ mx00.kundenserver.de
- 148.251.90.12 ↩ mail.helixnetworks.de
- 2a01:4f8:202:7012::3 ↩ mail.helixnetworks.de
SOA Record
Raw SOA
nsa0.schlundtech.de do-not-reply.kaffeecontrol.de 2025102604 43200 7200 1209600 86400
Primary NS (mname)
nsa0.schlundtech.de
Admin Email (rname)
do-not-reply@kaffeecontrol.de
Serial
2025102604
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsd0.schlundtech.de
nsa0.schlundtech.de
nsc0.schlundtech.de
nsb0.schlundtech.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com ~all
📊 DNS lookups: 1/10
~ 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
2 records- zone-ownership-verification-541c61dce830a5713ab06f325b08dd34d101db039631f6998d22690e23490ba3
- SPFv=spf1 include:_spf-eu.ionos.com ~all
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