lmf-postservice.de

Valid Email Server
Domain Lookup › lmf-postservice.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lmf-postservice.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 14:57:32 UTC · ↺ Refresh

MX Hostnames

  • mx01.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx02.hornetsecurity.com
  • mx04.hornetsecurity.com

MX Priorities

  • mx02.hornetsecurity.com: 20
  • mx01.hornetsecurity.com: 10
  • mx03.hornetsecurity.com: 30
  • mx04.hornetsecurity.com: 40

A / AAAA Records

  • 213.182.6.68 ↩ ne2-9.ks.speedkom.net

Mail Server IPs

  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com

SOA Record

Raw SOA ns1.dns.speedkom.net hostmaster.speedkom.net 2006022655 14400 3600 1209600 3600
Primary NS (mname)
ns1.dns.speedkom.net
Admin Email (rname)
hostmaster@speedkom.net
Serial
2006022655
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.dns.speedkom.net
ns2.dns.speedkom.net

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.hornetsecurity.com include:spf.emailsignatures365.com include:_spf.senders.scnem.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

5 records
  • knowbe4-site-verification=be845072b89dadb5519e686aecac8301
  • SPFv=spf1 a mx include:spf.hornetsecurity.com include:spf.emailsignatures365.com include:_spf.senders.scnem.com include:spf.protection.outlook.com -all
  • google-site-verification=rxc7751Z6YcELCXTyV8VK0A_1xV7ljibaSOcbTPzGDo
  • MS=ms89535266
  • adobe-idp-site-verification=81d4738b4017aded75851ae31077699f5bcb59f00082d7810eee68217f76e623
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