contentmine.de

No Valid Email Server
Domain Lookup › contentmine.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
contentmine.de
No
None
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 10:31:36 UTC · ↺ Refresh

MX Hostnames

No MX records found.

MX Priorities

No priority data.

A / AAAA Records

  • 138.201.193.58 ↩ lb1b.inname.net
  • 138.201.29.115 ↩ lb1a.inname.net

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA ns1.domaincatcher.com dnsmaster.ns1.domaincatcher.com 2026032601 10800 3600 604800 3600
Primary NS (mname)
ns1.domaincatcher.com
Admin Email (rname)
dnsmaster@ns1.domaincatcher.com
Serial
2026032601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.domaincatcher.com
ns1.domaincatcher.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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