bleckmar.de

Valid Email Server
Domain Lookup › bleckmar.de

Domain Overview

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

Checked via [email protected] · 2026-04-01 10:56:07 UTC · ↺ Refresh

MX Hostnames

  • mx4.pub.mailpod12-cph3.one.com
  • mx2.pub.mailpod12-cph3.one.com
  • mx1.pub.mailpod12-cph3.one.com
  • mx3.pub.mailpod12-cph3.one.com

MX Priorities

  • mx2.pub.mailpod12-cph3.one.com: 10
  • mx3.pub.mailpod12-cph3.one.com: 10
  • mx4.pub.mailpod12-cph3.one.com: 10
  • mx1.pub.mailpod12-cph3.one.com: 10

A / AAAA Records

  • 104.21.18.220 (no PTR)
  • 172.67.183.104 (no PTR)
  • 2606:4700:3032::6815:12dc (no PTR)
  • 2606:4700:3030::ac43:b768 (no PTR)

Mail Server IPs

  • 104.37.34.247 ↩ mx2.pub.mailpod12-cph3.one.com
  • 104.37.34.248 ↩ mx3.pub.mailpod12-cph3.one.com
  • 104.37.34.249 ↩ mx4.pub.mailpod12-cph3.one.com
  • 104.37.34.246 ↩ mx1.pub.mailpod12-cph3.one.com

SOA Record

Raw SOA kimora.ns.cloudflare.com dns.cloudflare.com 2400174964 10000 2400 604800 1800
Primary NS (mname)
kimora.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400174964
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kimora.ns.cloudflare.com
norm.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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