cogpack.de

Valid Email Server
Domain Lookup › cogpack.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 01:48:14 UTC · ↺ Refresh

MX Hostnames

  • pmx01.mail.LF.net
  • fb-mx.LF.net

MX Priorities

  • fb-mx.lf.net: 30
  • pmx01.mail.lf.net: 20

A / AAAA Records

  • 62.50.112.201 ↩ revproxy01.lf.net

Mail Server IPs

  • 194.25.152.9 ↩ ns3.LF.net
  • 212.9.160.2 ↩ mail.lf.net

SOA Record

Raw SOA ns.lf.net hostmaster.lf.net 2023041900 86400 7200 604800 3600
Primary NS (mname)
ns.lf.net
Admin Email (rname)
hostmaster@lf.net
Serial
2023041900
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns3.lf.net
dns1.lf.net
dns2.lf.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.mail.lf.net ~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 include:spf.mail.lf.net ~all
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