lu-lu.de

Valid Email Server
Domain Lookup › lu-lu.de

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
lu-lu.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 15:22:08 UTC · ↺ Refresh

MX Hostnames

  • mail.comgate.de

MX Priorities

  • mail.comgate.de: 10

A / AAAA Records

  • 217.61.249.19 ↩ ip-217-61-249-19.dynamic.kntinternet.de

Mail Server IPs

  • 217.61.249.29 ↩ mail.comgate.de

SOA Record

Raw SOA ns5.speed-server.de support.speed-server.de 2025091200 10800 3600 604800 3600
Primary NS (mname)
ns5.speed-server.de
Admin Email (rname)
support@speed-server.de
Serial
2025091200
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns5.speed-server.de
ns6.speed-server.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:217.61.249.29 a:mail.comgate.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; rf=afrf; ri=86400; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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 a ip4:217.61.249.29 a:mail.comgate.de ~all
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