ceramdry.de

Valid Email Server
Domain Lookup › ceramdry.de

Domain Overview

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

Checked via [email protected] · 2026-03-28 21:14:39 UTC · ↺ Refresh

MX Hostnames

  • mx01.onlineworkplace24.de
  • mx02.onlineworkplace24.de

MX Priorities

  • mx01.onlineworkplace24.de: 1
  • mx02.onlineworkplace24.de: 2

A / AAAA Records

  • 92.205.251.131 (no PTR)

Mail Server IPs

  • 193.22.255.36 ↩ mx01.onlineworkplace24.de
  • 193.22.255.37 ↩ mx02.onlineworkplace24.de

SOA Record

Raw SOA ns11.domaincontrol.com dns.jomax.net 2026020305 28800 7200 604800 600
Primary NS (mname)
ns11.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020305
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns12.domaincontrol.com
ns11.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:24.134.72.65 -all
📊 DNS lookups: 2/10
✓ 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

1 record
  • SPFv=spf1 a mx ip4:24.134.72.65 -all
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