URL Inspection: https://dualstack.zd.map.fastly.net

SSL Verification Bypassed

The server's SSL certificate could not be verified. The inspection was completed using insecure mode. Data may be less reliable.

Reason:

Hostname Mismatch - certificate is issued for *.speedtest.net, *.cdnst.net, *.cellmaps.com, *.dualstack.speedtestcustom.com, *.host.speedtest.net, *.ipv4-only.speedtestcustom.com, *.ookla.com, *.pingtest.net, *.speedtest.co, not for dualstack.zd.map.fastly.net

Open Cached · just now

DOWN

HTTP Status

421

Ping

6 ms

Technologies

Technologies Detected

Infrastructure & Network (2)

Email Provider	Google Workspace Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure.
Description: Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure. It offers custom domain email addresses, large storage capacity, advanced spam filtering, and integration with Google's productivity suite. View full details
Evidence: • DNS Record MX: aspmx.l.google.com (root domain: fastly.net) • DNS Record MX: alt1.aspmx.l.google.com (root domain: fastly.net) • DNS Record TXT: v=spf1 include:_spf.google.com -all (root domain: fastly.net)

Registrar	MarkMonitor MarkMonitor is a domain registrar and brand protection company that specializes in enterprise domain management and brand security.
Description: MarkMonitor is a domain registrar and brand protection company that specializes in enterprise domain management and brand security. It provides domain registration, domain portfolio management, brand monitoring, and anti-counterfeiting services for large corporations. View full details
Evidence: • WHOIS Registrar: MarkMonitor, Inc.

Security & Privacy (1)

Security	Valimail Valimail is an email authentication and anti-phishing platform that helps organizations implement and manage email authentication standards like DMARC, SPF, and DKIM.
Description: Valimail is an email authentication and anti-phishing platform that helps organizations implement and manage email authentication standards like DMARC, SPF, and DKIM. It provides automated DMARC enforcement and monitoring to protect against email spoofing and improve email deliverability. View full details
Evidence: • DMARC RUA: mailto:dmarc_agg@vali.email

SSL & Certificates (3)

Certificate Authority	Certainly Certainly is a certificate authority operated by Fastly that provides SSL/TLS certificates for Fastly's CDN and edge computing services.
Description: Certainly is a certificate authority operated by Fastly that provides SSL/TLS certificates for Fastly's CDN and edge computing services. It offers automated certificate provisioning and management integrated with Fastly's platform. View full details
Evidence: • DNS Record CAA: certainly.com;validationmethods=dns-01 (root domain: fastly.net)

Certificate Authority	GlobalSign GlobalSign is a certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions.
Description: GlobalSign is a certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions. It offers various certificate types with strong security features and is trusted by major browsers and operating systems. View full details
Evidence: • DNS Record CAA: globalsign.com (root domain: fastly.net) • DNS Record TXT: _globalsign-domain-verification=Z4YIqhDmlklQsituPCMpaVIjm6WdlIOcU3ZrzQYbMO (root domain: fastly.net) • DNS Record TXT: _globalsign-domain-verification=Z4YIqhDmlklQsituPCMpaVIjm6WdlIOcU3ZrzQYbMO (root domain: fastly.net) • SSL Certificate Issuer: C=BE, O=GlobalSign nv-sa, CN=GlobalSign Atlas R3 DV TLS CA 2025 Q3

Certificate Authority	Let's Encrypt Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG).
Description: Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG). It provides free SSL/TLS certificates to enable encrypted HTTPS on websites, making web security accessible to everyone. It's one of the most widely used certificate authorities globally. View full details
Evidence: • DNS Record CAA: letsencrypt.org;validationmethods=dns-01 (root domain: fastly.net)