lubrisense.com

Valid Email Server
Domain Lookup › lubrisense.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lubrisense.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 06:17:33 UTC · ↺ Refresh

MX Hostnames

  • mx01.ionos.de
  • mx00.ionos.de

MX Priorities

  • mx00.ionos.de: 0
  • mx01.ionos.de: 10

A / AAAA Records

  • 104.21.83.98 (no PTR)
  • 172.67.221.81 (no PTR)
  • 2606:4700:3033::6815:5362 (no PTR)
  • 2606:4700:3033::ac43:dd51 (no PTR)

Mail Server IPs

  • 212.227.15.41 ↩ mx00.kundenserver.de
  • 217.72.192.67 ↩ mx01.kundenserver.de

SOA Record

Raw SOA rick.ns.cloudflare.com dns.cloudflare.com 2398995828 10000 2400 604800 1800
Primary NS (mname)
rick.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398995828
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ulla.ns.cloudflare.com
rick.ns.cloudflare.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

No TXT records found.

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