ab-kf.de

Valid Email Server
Domain Lookup › ab-kf.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 21:24:09 UTC · ↺ Refresh

MX Hostnames

  • mail.ab-kf.de

MX Priorities

  • mail.ab-kf.de: 10

A / AAAA Records

  • 212.62.195.139 (no PTR)

Mail Server IPs

  • 217.6.59.218 ↩ mail.ab-kf.de

SOA Record

Raw SOA auth02.ns.td-fn.net hostmaster.td-fn.net 2025020402 28800 7200 1209600 86400
Primary NS (mname)
auth02.ns.td-fn.net
Admin Email (rname)
hostmaster@td-fn.net
Serial
2025020402
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

auth02.ns.td-fn.net
auth01.ns.td-fn.net

SPF Record

✓ Strict (-all)
v=spf1 mx a:initdata.io -all
📊 DNS lookups: 2/10
✓ 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

3 records
  • MS=6B3E7692895D0A3C1E0F3854073FB2EF86587836
  • MS=ms70663659
  • SPFv=spf1 mx a:initdata.io -all
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