zarunbet[.]com

Analysis indicates the domain zarunbet.com was registered on September 16 2025 through NameSilo, LLC and is hosted behind Cloudflare, resolving to IP address 104.21.18.63 which belongs to ASN 13335 (Cloudflare, Inc.) located in the United States. The site advertised itself as “Zarunbet: Most Popular Online Crypto Casino Based on Blockchain” and is classified as a crypto‑related scam using a Gambler Scam phishing kit. No TLS certificate was observed, suggesting an unencrypted HTTP service at the time of capture. Threat intelligence shows the domain appears on a single security blocklist and has been blocked by PhishDestroy.

Gridinsoft assigned a trust score of 0 / 100, and VirusTotal recorded 13 detections out of 95 scanning engines, reinforcing the malicious assessment. AlienVault OTX listed the indicator in one pulse, providing additional corroboration. The domain’s current status is offline, but the infrastructure indicators remain active and could be reused. Defenders should block the domain and its resolved IP address at perimeter and DNS layers, monitor for any resurgence of the host, and apply indicator‑based rules to capture traffic to the Cloudflare IP range if it reappears with similar characteristics.

Additional scrutiny of outbound connections to Cloudflare‑hosted services from internal hosts is advised, as malicious actors often leverage the same CDN for fast‑flux hosting. Because the site lacked an SSL certificate, any future re‑appearance would likely be over HTTP, allowing network‑level inspection. Continuous verification against updated blocklists and VT scans is recommended to capture any new detections. The combination of registrar, hosting, detection counts, low trust score, and identified phishing kit provides sufficient confidence to treat zarunbet.com as a confirmed phishing infrastructure.