The domain corephrasehub.com was registered on July 26, 2026 through Ultahost, Inc. and is hosted on Cloudflare infrastructure (nameservers fatima.ns.cloudflare.com and memphis.ns.cloudflare.com). DNS resolution points to IP 104.21.61.194, which is a Cloudflare edge address commonly used for content delivery and also for abuse. The domain appears on a single public blocklist and has been flagged by the PhishDestroy feed, indicating that at least one security provider has identified it as malicious. VirusTotal records show the domain was analyzed by 91 scanning engines, none of which returned a positive detection; the absence of a detection does not imply benign intent.
No public Safe Browsing, OTX, or other reputation feeds have been cited in the supplied intelligence, and there is no available information on SSL certificate details, HTTP response codes, trust‑score metrics, or the page title returned by the site. Consequently, the visible content and any credential‑harvesting mechanisms remain unverified. The available evidence points to a newly created domain that is actively resolving and flagged for a generic phishing campaign. The lack of historic reputation and the rapid creation date increase the likelihood of abuse.
Defenders should therefore treat traffic to corephrasehub.com as potentially malicious. Recommended actions include adding the domain to outbound web filtering blocks, monitoring DNS queries for the domain and its associated IP address, and enabling URL‑reputation checks in proxy or firewall solutions. Incident response teams should capture any authentication attempts or credential submissions that may be directed to this domain, and analysts should continue to monitor VirusTotal, PhishDestroy, and any emerging blocklist entries for updated detection signals. Until further forensic analysis of the site’s payload is performed, the domain should be considered high‑risk for credential harvesting.