bonnguide.de

Valid Email Server
Domain Lookup › bonnguide.de

Domain Overview

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

Checked via [email protected] · 2026-03-26 08:02:29 UTC · ↺ Refresh

MX Hostnames

  • mail.bonnguide.de

MX Priorities

  • mail.bonnguide.de: 10

A / AAAA Records

  • 23.88.110.238 ↩ mail.wsadmin.de

Mail Server IPs

  • 23.88.110.238 ↩ mail.wsadmin.de

SOA Record

Raw SOA ns1.netzreform.de hostmaster.netzreform.de 2025071503 86400 28800 604800 86400
Primary NS (mname)
ns1.netzreform.de
Admin Email (rname)
hostmaster@netzreform.de
Serial
2025071503
Refresh
86400s
Retry
28800s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.netzreform.de
ns1.netzreform.de

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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