URL Inspection: https://pientersu.com

CDN	Cloudflare CDN (cdnjs) https://cdnjs.com	4.1.1
Evidence: • HTML <link>: https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css

CDN	Fastly https://www.fastly.com
Evidence: • IP 199.36.158.100 → ASN 54113

CDN	jsDelivr https://www.jsdelivr.com
Evidence: • HTML <script>: https://cdn.jsdelivr.net/npm/[email protected]/dist/jquery.slim.min.js • HTML <script>: https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js • HTML <link>: https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css • HTML <link>: https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.css

DNS Provider	GoDaddy DNS https://godaddy.com
Evidence: • DNS Record NS: ns17.domaincontrol.com • DNS Record NS: ns18.domaincontrol.com

Email Provider	Microsoft 365 https://microsoft.com
Evidence: • DNS Record MX: pientersu-com.mail.protection.outlook.com

Certificate Authority	Google Trust https://pki.goog
Evidence: • SSL Certificate Issuer: C=US, O=Google Trust Services, CN=WR3

Cloud	Firebase https://firebase.google.com
Evidence: • DNS Record TXT: firebase=online-learning-one

Cloud	Google Console https://search.google.com/search-console
Evidence: • DNS Record TXT: google-site-verification=FIEhuSnyQ_DLrCo-jdW7TfiMswJi93iq1stI5apJh3c

Marketing	Sendinblue https://sendinblue.com
Evidence: • DNS Record TXT: Sendinblue-code:3bef6e9dfadedc7e629df42a8ead0166

Registrar	GoDaddy https://godaddy.com
Evidence: • WHOIS Registrar: GoDaddy.com, LLC