kottmann.de

Valid Email Server
Domain Lookup › kottmann.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kottmann.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 18:55:33 UTC · ↺ Refresh

MX Hostnames

  • mail.kottmann.de

MX Priorities

  • mail.kottmann.de: 10

A / AAAA Records

  • 80.152.7.83 (no PTR)

Mail Server IPs

  • 80.152.7.83 (no PTR)

SOA Record

Raw SOA ns1.geldline.de hostmaster.geldline.de 2024082701 14400 3600 604800 28800
Primary NS (mname)
ns1.geldline.de
Admin Email (rname)
hostmaster@geldline.de
Serial
2024082701
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

ns1.geldline.de
ns2.geldline.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:80.152.7.83 ip4:80.152.7.94 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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 mx ip4:80.152.7.83 ip4:80.152.7.94 ~all
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