The domain spx21k-centurylink.com was registered on July 15, 2026 through Ultahost, Inc. and is currently resolved to the IP address 188.114.96.3, which is hosted on Cloudflare infrastructure as indicated by the authoritative name servers dayana.ns.cloudflare.com and sonny.ns.cloudflare.com. The domain appears on a single security blocklist and has been actively blocked by the PhishDestroy mitigation service. VirusTotal analysis shows that 2 of 91 security vendors have flagged the domain, confirming that at least a subset of scanners have identified malicious characteristics.
The domain is classified as a generic phishing threat with a high risk rating and remains active as of the report date, July 30, 2026. Evidence from the available intelligence does not include page title, SSL certificate details, HTTP response codes, or additional threat‑intel feeds such as OTX or Safe Browsing, leaving the exact content and lure technique unverified. Defenders should prioritize adding spx21k-centurylink.com to local blocklists, enforce DNS filtering that references the known Cloudflare name servers, and monitor outbound connections to the IP 188.114.96.3 for any anomalous activity.
Continuous re‑scanning with VirusTotal or similar multi‑engine services is recommended to capture evolving detection signatures. Organizations should also educate users about unsolicited communications that reference CenturyLink, as the domain name suggests an attempt to impersonate that brand, even though no direct page evidence has been disclosed.