Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kzv-hamburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 10:31:45 UTC · ↺ Refresh
MX Hostnames
- mail.kzv-hamburg.de
MX Priorities
- mail.kzv-hamburg.de: 20
A / AAAA Records
- 147.78.88.66 ↩ psc-web01.psc.mcs.de
- 2a09:2040::3:0:0:0:66 ↩ psc-web01.psc.mcs.de
Mail Server IPs
- 84.46.94.202 ↩ mail.kzv-hamburg.de
SOA Record
Raw SOA
ns1.mcs.de hostmaster.mcs.de 2025071701 14400 3600 604800 600
Primary NS (mname)
ns1.mcs.de
Admin Email (rname)
hostmaster@mcs.de
Serial
2025071701
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns3.mcs.de
ns1.mcs.de
ns2.mcs.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ~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
2 records- SPFv=spf1 mx a ~all
- MS=E434E21F15DC65FABDA36B16BE49BB6232219F61
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