comcastservice-update[.]weebly[.]com
“Sign in to Xfinity”
Stored observation
Observed title contrast
Evidence Summary
Analysis indicates that comcastservice-update.weebly.com is an active credential phishing domain targeting Comcast users, as of August 6, 2026. The domain is hosted on Weebly's infrastructure, registered through Square, Inc., and resolves to IP address 74.115.51.9. Infrastructure review reveals no assigned nameservers, a common tactic to obscure ownership or hosting relationships. The domain appears on one security blocklist (PhishDestroy) and is flagged by 10 of 91 security vendors on VirusTotal, confirming its malicious classification.
No evidence of Safe Browsing or Open Threat Exchange (OTX) listings is present in the available data, though this does not imply benign status. The domain remains active, with no takedown or suspension observed. The exact content of the phishing page is not yet analyzed, but the subdomain naming convention ('comcastservice-update') strongly suggests an attempt to impersonate Comcast customer service portals for credential harvesting. Defenders should treat this domain as high-risk.
Recommended actions include blocking the domain and its resolving IP (74.115.51.9) at the perimeter, updating endpoint protection rules, and alerting users to avoid interaction. If internal telemetry confirms exposure, initiate incident response protocols for credential compromise. Given the domain's registration under a legitimate hosting provider (Weebly/Square), monitoring for similar subdomain patterns (e.g., [brand]-update.weebly.com) may help preempt related campaigns.
Data Coverage
Network Security Intelligence
Threat Response Pipeline
Blocklist coverage
10 monitored external feeds · stored snapshot Aug 11, 2026
10 monitored external feeds No match
Detection timeline
-
First recorded
First stored value: Reachable
-
Domain status
Reachable → Unreachable
Stored Capture
Domain Intelligence
Technical detailsDNS, TLS names and timestamps
ICANN OVERSIGHT
Registration: weebly.com
Accreditation and RAA context
Accreditation and RAA context
Registrar accreditation and DNS abuse obligations
For the registrable domain weebly.com behind this subdomain, the registrar above operates under an ICANN accreditation agreement. The links below provide the official fee schedule and current DNS abuse compliance guidance.
Accreditation is a contract, not a safety certification.
RAA §3.18 establishes abuse-contact and handling requirements. This report can document stored outbound notices and later technical observations; it does not by itself establish receipt, investigation, remediation, or contractual non-compliance.
Technologies
9 high-confidence technologies identified
VirusTotal Analysis
Archived Evidence
Site Performance Analysis
Google PageSpeed Insights — mobile performance audit of comcastservice-update.weebly.com · checked Aug 6, 2026
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