treubuch-colonia.de

Valid Email Server
Domain Lookup › treubuch-colonia.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
treubuch-colonia.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 16:44:44 UTC · ↺ Refresh

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MX Hostnames

  • mail.treubuch-colonia.de

MX Priorities

  • mail.treubuch-colonia.de: 10

A / AAAA Records

  • 217.160.0.149 ↩ 217-160-0-149.elastic-ssl.ui-r.com

Mail Server IPs

  • 62.153.84.4 ↩ mail.treubuch-colonia.de

SOA Record

Raw SOA ns1.treubuch-it.de treubuch-it.de 2024092583 3600 900 604800 3600
Primary NS (mname)
ns1.treubuch-it.de
Admin Email (rname)
treubuch-it@de
Serial
2024092583
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.treubuch-it.de
ns2.treubuch-it.de

SPF Record

✓ Strict (-all)
v=spf1 +mx:treubuch-colonia.de +ip4:62.153.84.4 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; adkim=r; aspf=r; rf=afrf; sp=none
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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

4 records
  • zone-ownership-verification-8c6ad9fc166e79d50912bb909287700c01a7f49b3bf0d5631fe681bcee02a28e
  • globalsign-domain-verification=ADD52EB9CC1431D1DFB40F6F7A5AA90F
  • SPFv=spf1 +mx:treubuch-colonia.de +ip4:62.153.84.4 -all
  • atlassian-domain-verification=8iMwsutanx48iRbLD6fYkJtKHKK6xv/LGzAxqpAuP96aWDsZIkvkHnRKy/C22MPX
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