URL Inspection: https://courseflow-ad18e.firebaseapp.com

CDN	Adobe Fonts (Typekit) https://fonts.adobe.com
Evidence: • HTML <link>: https://use.typekit.net/een2oyv.css

CDN	Fastly https://www.fastly.com
Evidence: • IP 2620:0:890:0:0:0:0:100 → ASN 54113

CDN	Google Fonts https://fonts.google.com
Evidence: • HTML <link>: https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500&display=swap • Resource Hint: https://fonts.googleapis.com • Resource Hint: https://fonts.gstatic.com

DNS Provider	Google DNS https://dns.google
Evidence: • DNS Record NS: ns-cloud-c1.googledomains.com (root domain: firebaseapp.com) • DNS Record NS: ns-cloud-c2.googledomains.com (root domain: firebaseapp.com) • DNS Record NS: ns-cloud-c3.googledomains.com (root domain: firebaseapp.com) • DNS Record NS: ns-cloud-c4.googledomains.com (root domain: firebaseapp.com)

Registrar	MarkMonitor https://markmonitor.com
Evidence: • WHOIS Registrar: MarkMonitor, Inc.

Certificate Authority	Google Trust https://pki.goog
Evidence: • DNS Record CAA: pki.goog (root domain: firebaseapp.com) • SSL Certificate Issuer: C=US, O=Google Trust Services, CN=WR4