bgu-duisburg.de

Valid Email Server
Domain Lookup › bgu-duisburg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bgu-duisburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 07:19:41 UTC · ↺ Refresh

MX Hostnames

  • mail02.bg-kliniken.cloud
  • mail01.bg-kliniken.cloud

MX Priorities

  • mail02.bg-kliniken.cloud: 10
  • mail01.bg-kliniken.cloud: 10

A / AAAA Records

  • 46.30.86.173 ↩ sys73.epixler-hosting.de

Mail Server IPs

  • 185.200.56.6 ↩ mail02.bg-kliniken.cloud
  • 185.200.56.5 ↩ mail01.bg-kliniken.cloud

SOA Record

Raw SOA ns.cnuv.de dns-admin.isa.cnuv.de 2011111639 10800 3600 2419200 600
Primary NS (mname)
ns.cnuv.de
Admin Email (rname)
dns-admin@isa.cnuv.de
Serial
2011111639
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
600s

Nameservers (NS)

pns.dtag.de
ns.cnuv.de
secondary006.dtag.net

SPF Record

✓ Strict (-all)
v=spf1 mx a:mail01.bg-kliniken.cloud a:mail02.bg-kliniken.cloud -all
📊 DNS lookups: 3/10
✓ 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
  • D-TRUST=B8M6DAS9R8EG8AIBB2KY4EO
  • D-TRUST=2CIN93MADOXXBUWCJ8UOAYN
  • SPFv=spf1 mx a:mail01.bg-kliniken.cloud a:mail02.bg-kliniken.cloud -all
  • MS=ms23598014
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