bgbau.de

Valid Email Server
Domain Lookup › bgbau.de

Domain Overview

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

Checked via [email protected] · 2026-03-24 06:38:07 UTC · ↺ Refresh

MX Hostnames

  • mail110a.cnuv.de
  • mail110b.cnuv.de

MX Priorities

  • mail110a.cnuv.de: 10
  • mail110b.cnuv.de: 10

A / AAAA Records

  • 91.224.227.16 ↩ digitgb-cdn.bgbau.de

Mail Server IPs

  • 185.103.234.18 ↩ mail110a.cnuv.de
  • 185.103.234.19 ↩ mail110b.cnuv.de

SOA Record

Raw SOA ns.cnuv.de dns-admin.isa.cnuv.de 2007010597 10800 3600 2419200 600
Primary NS (mname)
ns.cnuv.de
Admin Email (rname)
dns-admin@isa.cnuv.de
Serial
2007010597
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
600s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.cnuv.de include:_spf-sfdc.successfactors.com include:_spf.zimpel.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 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

9 records
  • successfactors-site-verification=ZWIyYzY0ZjRiNTgyNjE1ODdhNjAxNjg5MzZiOWNjYjcwYjU0MDQ5ZjU0ZmQ2MWZiMGRhMTdhMjhiZmM2ODdmZQ==
  • cisco-ci-domain-verification=1a70bec5249f839671e742d7745d1a1e9a8d041d5b794679fdfc33af9bad8b85
  • SPFv=spf1 include:_spf.cnuv.de include:_spf-sfdc.successfactors.com include:_spf.zimpel.de -all
  • _ybr85otyasjrgdzvzi0gdo7iut0822y
  • D-TRUST=87Z44PDH9F4TX3XQW9JNO4B
  • 2020120618363007jmiylivke3j4kqrnbukiz1f4dyzj7yfqqadu5jvbjzcfphyz
  • facebook-domain-verification=c1hiotl06sru7qcq555rfkejdd51xf
  • MS=ms53956276
  • 7997yvl7d75x3717ln16z8z08pvkyr96
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