pisupport[.]in

Analysis as of July 24 2026 confirms that pisupport.in is a malicious infrastructure used for a tech‑support phishing campaign. The domain was registered on 26 February 2025 through GoDaddy.com, LLC and is hosted on Amazon’s AS16509 network (IP 76.76.21.21, United States). DNS resolution points to two Cloudflare nameservers (aron.ns.cloudflare.com and art.ns.cloudflare.com). The site presented the page title "PinetSupport", which aligns with the listed scam type "Tech Support Scam". An SSL certificate issued by GoDaddy.com under the GoDaddy TLS Intermediate CA DV – R1v1 chain was observed, indicating the operators obtained a legitimate‑looking certificate to increase credibility.

Infrastructure scans show the site ran on Vercel and enforced HTTP Strict Transport Security (HSTS). VirusTotal analysis recorded a single detection out of 95 scanning engines, and the domain currently appears on one external blocklist. PhishDestroy has taken the site offline, and the current HTTP status is reported as offline. The limited detection count suggests that the payload or malicious pages were either simple or not fully captured by scanning services, but the presence of a valid certificate and professional hosting indicates a deliberate attempt to evade casual scrutiny.

Defensive recommendations include adding the domain and its resolving IP (76.76.21.21) to outbound and inbound blocklists, monitoring for any future re‑registration of the same name or similar variations, and applying DNS‑level filtering for the identified Cloudflare nameservers. Continuous observation of GoDaddy‑registered domains targeting tech‑support victims is advised, as the attacker may reuse the same registrar for new campaigns. Organizations should also enforce user education on unsolicited tech‑support calls, as the phishing vector typically leverages social engineering rather than technical exploits.