zkp.de

Valid Email Server
Domain Lookup › zkp.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
zkp.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 04:56:06 UTC · ↺ Refresh

MX Hostnames

  • mailgate4.zpp.de

MX Priorities

  • mailgate4.zpp.de: 30

A / AAAA Records

  • 195.50.145.15 (no PTR)

Mail Server IPs

  • 195.50.145.12 ↩ mailgate4.zpp.de

SOA Record

Raw SOA dns.zpp.de root.dns.zpp.de 2024100701 28800 7200 2592000 86400
Primary NS (mname)
dns.zpp.de
Admin Email (rname)
root@dns.zpp.de
Serial
2024100701
Refresh
28800s
Retry
7200s
Expire
2592000s
Minimum TTL
86400s

Nameservers (NS)

ns3.knipp.de
dns.zpp.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:195.50.145.0/27 ip4:83.169.47.0/24 include:secureserver.net include:_spf.rexx-suite.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 ip4:195.50.145.0/27 ip4:83.169.47.0/24 include:secureserver.net include:_spf.rexx-suite.com ~all
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