cboedigital.com
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- WordPress
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (5)
- www.erisx.com×38
- fonts.googleapis.com×3
- fonts.gstatic.com×1
- gmpg.org×1
- www.googletagmanager.com×1
Social
Registration
- Registrar
- GoDaddy Corporate Domains, LLC
- Created
- 2021-10-20
- Expires
- 2026-10-20 153 days left
- Updated
- 2025-10-28
- Name servers
-
- ns-1184.awsdns-20.org
- ns-1695.awsdns-19.co.uk
- ns-476.awsdns-59.com
- ns-590.awsdns-09.net
DNS records live
- NS
-
- ns-1184.awsdns-20.org
- ns-1695.awsdns-19.co.uk
- ns-476.awsdns-59.com
- ns-590.awsdns-09.net
- MX
-
- 10 mxa-00257201.gslb.pphosted.com
- 10 mxb-00257201.gslb.pphosted.com
- TXT
-
ldhsk0cr6mj01b7rx7ztxf0r9mjmgdshgoogle-site-verification=Ovzv1Wa24TrBwsk5V_B3MgVl5HJSSN8i3rYGCiqWxVI
Email authentication strong
- SPF
-
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
Amazon RSA 2048 M03
Expires in 74 days
HTTP security headers
- present
-
- content-security-policy
- x-frame-options
- findings
-
- missing HSTS
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- content-security-policy
frame-ancestors 'self';
Links to (5)
- x.com×2
- cboe.com×2
- erisx.com×2
- facebook.com×2
- linkedin.com×2