bbtgruppe.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- translate-cdn.eye-able.com×1
Social
Registration
- Updated
- 2025-07-07
- Name servers
-
- ns81.domaincontrol.com.
- ns82.domaincontrol.com.
DNS records live
- NS
-
- ns81.domaincontrol.com
- ns82.domaincontrol.com
- MX
-
- 10 mx01.hornetsecurity.com
- 20 mx02.hornetsecurity.com
- 30 mx03.hornetsecurity.com
- 40 mx04.hornetsecurity.com
- TXT
-
Show 5 TXT records
swisssign-check=38iAKgnnJ00KfNtDozR70TGCpbAO0GpmYtSrSwuvnMQRDiwtJWbYjTLEpaEvHMO7Afc4nCoECMym3nYMiA2XTyjuSSmQ59BPKv/Us0J1bIOP7aoUg==apple-domain-verification=2PbaCvDSMoz4zeQhgoogle-site-verification=wP8K6nzfhUrO7ouloL6k3Cic6AqmSIYhzdpV1vqlpr8MS=ms81947790
Email authentication strong
- SPF
-
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:mailgun.org a include:ispgateway.de -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; rua=mailto:dmarc-reports@bbtgruppe.de; ruf=mailto:dmarc-fehler@bbtgruppe.de; pct=10; sp=none; aspf=rpolicy: reject (enforced) · pct=10 · sp=none - DKIM
- no key found at common selectors
Certificate (current)
Starfield Secure Certificate Authority - G2
Expires in 117 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- weak frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
ALLOW-FROM https://www.bbtgruppe.de- x-content-type-options
nosniff
Links to (7)
- facebook.com×2
- instagram.com×2
- linkedin.com×2
- tiktok.com×2
- twitter.com×2
- xing.com×2
- youtube.com×2