lab-quade.de

Valid Email Server
Domain Lookup › lab-quade.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lab-quade.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 13:57:20 UTC · ↺ Refresh

MX Hostnames

  • mail.lab-quade.de

MX Priorities

  • mail.lab-quade.de: 10

A / AAAA Records

  • 81.173.203.131 ↩ www.lab-quade.de

Mail Server IPs

  • 78.35.133.170 ↩ mail.lab-quade.de

SOA Record

Raw SOA koeln.lab-quade.de root.www.lab-quade.de 2024315127 10000 3600 1209600 86400
Primary NS (mname)
koeln.lab-quade.de
Admin Email (rname)
root@www.lab-quade.de
Serial
2024315127
Refresh
10000s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

koeln.lab-quade.de
ns2.netcologne.de

SPF Record

✓ Strict (-all)
v=spf1 a mx a:www.lab-quade.de -all
📊 DNS lookups: 3/10
✓ 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

2 records
  • SPFv=spf1 a mx a:www.lab-quade.de -all
  • google-site-verification=BCXUIXbYFyEPXPkVGa3WerC2LQKcPvmnqIDTcP6edhk
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