conbrio-online.de

Valid Email Server
Domain Lookup › conbrio-online.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
conbrio-online.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 20:41:28 UTC · ↺ Refresh

MX Hostnames

  • mail01.conbrio-group.de

MX Priorities

  • mail01.conbrio-group.de: 10

A / AAAA Records

  • 217.160.0.49 ↩ 217-160-0-49.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::23e ↩ 2001-08d8-100f-f000-0000-0000-0000-023e.elastic-ssl.ui-r.com

Mail Server IPs

  • 81.20.128.35 ↩ mail01.conbrio-group.de

SOA Record

Raw SOA ns1045.ui-dns.com hostmaster.1und1.com 2017060169 28800 7200 604800 600
Primary NS (mname)
ns1045.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060169
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1045.ui-dns.biz
ns1045.ui-dns.org
ns1045.ui-dns.de
ns1045.ui-dns.com

SPF Record

✓ Strict (-all)
v=spf1 mx ptr:mail01.conbrio-group.de include:spf.protection.outlook.com include:servers.mcsv.net include:zoho.com include:eu.transmail.net include:zoho.eu include:spf.zoho.eu include:spf.emailsignatures365.com -all
📊 DNS lookups: 9/10
✓ 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

4 records
  • SPFv=spf1 mx ptr:mail01.conbrio-group.de include:spf.protection.outlook.com include:servers.mcsv.net include:zoho.com include:eu.transmail.net include:zoho.eu include:spf.zoho.eu include:spf.emailsignatures365.com -all
  • LRLDeF5YWg6PDYPHgUeZb5sVUXe4MdSTmzUcCNjWGl9PhHTFHjhCvXj8MY3IS/svHHOnfic0mWIUYgdRR5I1Tw==
  • MS=ms36261526
  • zoho-verification=zb80036564.zmverify.zoho.eu
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