ojw.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ojw.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 09:58:34 UTC · ↺ Refresh

MX Hostnames

  • mail.ojw.de

MX Priorities

  • mail.ojw.de: 10

A / AAAA Records

  • 172.67.136.201 (no PTR)
  • 104.21.48.188 (no PTR)
  • 2606:4700:3031::ac43:88c9 (no PTR)
  • 2606:4700:3033::6815:30bc (no PTR)

Mail Server IPs

  • 5.9.40.102 ↩ muenzenshop.eu

SOA Record

Raw SOA thomas.ns.cloudflare.com dns.cloudflare.com 2400070045 10000 2400 604800 1800
Primary NS (mname)
thomas.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400070045
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

thomas.ns.cloudflare.com
wally.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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