Domain Overview
DNS: ✓ 14h ago
Checker: ✓ 14h ago
alpha-tech-kummert.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 18:38:11 UTC · ↺ Refresh
MX Hostnames
- relay.rzone.de
- mail.alpha-tech-kummert.de
- alpha-tech-kummert.de
MX Priorities
- mail.alpha-tech-kummert.de: 20
- relay.rzone.de: 100
- alpha-tech-kummert.de: 10
A / AAAA Records
- 81.169.227.197 ↩ alpha-tech-kummert.de
Mail Server IPs
- alpha-tech-kummert.de. (no PTR)
- 81.169.227.197 ↩ alpha-tech-kummert.de
- 81.169.145.96 ↩ relay.rzone.de
SOA Record
Raw SOA
ns4.stratoserver.net hostmaster.strato-rz.de 2020050708 86400 7200 604800 300
Primary NS (mname)
ns4.stratoserver.net
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050708
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns4.stratoserver.net
ns3.stratoserver.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:85.214.44.7 mx:alpha-tech-kummert.de ~all
📊 DNS lookups: 3/10
~ 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- SPFv=spf1 mx a ip4:85.214.44.7 mx:alpha-tech-kummert.de ~all
- SPFv=spf1 mx a ip4:85.214.44.7 mx:alpha-tech-kummert.de ~all
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