dentagard.de

Valid Email Server
Domain Lookup › dentagard.de

Domain Overview

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

Checked via [email protected] · 2026-03-25 12:49:45 UTC · ↺ Refresh

MX Hostnames

  • mx10.omc.net
  • mx11.omcnet.de

MX Priorities

  • mx10.omc.net: 10
  • mx11.omcnet.de: 10

A / AAAA Records

  • 34.230.254.189 ↩ ec2-34-230-254-189.compute-1.amazonaws.com

Mail Server IPs

  • 212.77.224.161 ↩ mx1.omc-mail.de
  • 2a02:2800::224:161 ↩ mx1.omc-mail.de
  • 212.77.224.163 ↩ mx2.omc-mail.de
  • 2a02:2800::224:163 ↩ mx2.omc-mail.de

SOA Record

Raw SOA edns3.ultradns.com premiumdns.support.neustar 2019120212 28800 7200 1209600 86400
Primary NS (mname)
edns3.ultradns.com
Admin Email (rname)
premiumdns@support.neustar
Serial
2019120212
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

edns3.ultradns.org
edns3.ultradns.biz
edns3.ultradns.com
edns3.ultradns.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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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