lan-hammer.de

Valid Email Server
Domain Lookup › lan-hammer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lan-hammer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 12:57:17 UTC · ↺ Refresh

MX Hostnames

  • mail.cativa.net

MX Priorities

  • mail.cativa.net: 10

A / AAAA Records

  • 188.68.41.203 ↩ zeus.cativa.net

Mail Server IPs

  • 188.68.41.203 ↩ zeus.cativa.net
  • 2a03:4000:17:1d0::1 ↩ zeus.cativa.net

SOA Record

Raw SOA ns7.cativa.net olm.cativa.net 2015081597 10800 1800 604800 86400
Primary NS (mname)
ns7.cativa.net
Admin Email (rname)
olm@cativa.net
Serial
2015081597
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns7.cativa.net
ns3.cativa.net

SPF Record

✓ Strict (-all)
v=spf1 a -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No 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

1 record
  • SPFv=spf1 a -all
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