Notification and current-status evidence
The sent-report ledger records the first outgoing report at .
The recorded recipient is abuse@key-systems.net.
The latest stored availability evidence still shows the domain reachable; 1 month has elapsed since the first outgoing report.
ICANN RAA §3.18 describes registrar abuse-contact and handling obligations. This section records outgoing timestamps, listed recipients, case identifiers, and later availability. It does not by itself prove receipt, acknowledgement, investigation, remediation, or contractual non-compliance.
serviceupdatevalidator[.]serveousercontent[.]com
serviceupdatevalidator.serveousercontent.com 网络钓鱼与安全检查
“Zimbra Web Client Sign In”
serviceupdatevalidator.serveousercontent.com — 未验证. 诈骗类型:Credential Phishing. 证据摘要: VirusTotal 22/91 (ADMINUSLabs, Criminal IP, BitDefender, Chong Lua Dao, Cluster25); URLQuery 4 alerts; CF Radar malicious; PhishDestroy score 95/100. 注册商: Key-Systems.
为保留原始取证记录,下方的 PhishDestroy AI 详细分析仍使用英文。
serviceupdatevalidator.serveousercontent.com is a subdomain of serveousercontent.com. PhishDestroy first observed the hostname on Jun 25, 2026. The captured page title is “Zimbra Web Client Sign In”. Stored page analysis classifies the content as credential phishing. Current evidence score: 95/100 (critical).
Positive findings are stored from 3 sources: VirusTotal, Cloudflare Radar, and URLQuery. VirusTotal recorded 22 detections among 91 engines: ADMINUSLabs, Criminal IP, BitDefender, Chong Lua Dao, Cluster25, CRDF, CyRadar, ESET, Emsisoft, Forcepoint ThreatSeeker, Fortinet, G-Data, Gridinsoft, Kaspersky, Lionic, MalwareURL, Netcraft, SOCRadar, Sophos, URLQuery on Jul 12, 2026 at 15:26 UTC. Cloudflare Radar classified the hostname as malicious and placed it in the phishing category; its verdict timestamp was not retained. URLQuery recorded 4 threat-system alerts on Jun 25, 2026 at 00:22 UTC. Non-positive and contextual checks: The separate external-blocklist snapshot contained no matches on Aug 8, 2026 at 10:20 UTC. Google Safe Browsing returned no flag on Jul 12, 2026 at 15:26 UTC. URLScan completed without a malicious verdict (score 0) on Jul 29, 2026 at 03:02 UTC.
The collector marked the hostname reachable on Aug 7, 2026 at 22:14 UTC, but did not retain the HTTP response code. Registration records for the registrable domain serveousercontent.com list Key-Systems GmbH as the registrar and Nov 2, 2025 as the creation date. At collection time, the hostname resolved to 5.255.123.12 on AS60404 (Liteserver The Infrastructure Group B.V., NL). The recorded endpoint location is Dronten, NL. The stored server header is Apache/2.4.68 (Debian). DOM analysis on Jun 25, 2026 at 02:20 UTC returned 88/100. The evidence archive retains 3 visual captures from PhishDestroy, URLScan, and URLQuery. TLS metadata lists ZeroSSL GmbH as the certificate issuer with validity through Aug 2, 2026; checked Jun 25, 2026 at 07:00 UTC.
The content indicators and 3 positive source findings support the current credential phishing classification.
网络安全情报
| Detection System | Indicator | Verdict | Alert |
|---|---|---|---|
| OpenDNS | serviceupdatevalidator.serveousercontent.com |
phishing | Phishing Block |
| Cloudflare DNS | serviceupdatevalidator.serveousercontent.com |
malicious | Sinkholed |
| DNS4EU | serviceupdatevalidator.serveousercontent.com |
malicious | Sinkholed |
| Hagezi Threat Feed | serviceupdatevalidator.serveousercontent.com |
malicious | Sinkholed |
威胁响应 Pipeline
公共封禁名单状态
已保存的截图
域名情报
技术细节DNS、SSL SAN、时间戳
ICANN OVERSIGHT
Registration: serveousercontent.com
认证和 RAA 背景
认证和 RAA 背景
Registrar accreditation and DNS abuse obligations
For the registrable domain serveousercontent.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.
所用技术 · 2 identified
VirusTotal 分析
证据与外部报告
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