zmbra-auth-pro-verify-r37i43i[.]sdbdbn[.]icu
“Sign in - Professional Email”
zmbra-auth-pro-verify-r37i43i.sdbdbn.icu — 内容不可用 (HTTP 502). 品牌冒充:Networksolutions; 诈骗类型:Credential Phishing. 证据摘要: VirusTotal 20/93 (ADMINUSLabs, alphaMountain.ai, BitDefender, CRDF, CyRadar); URLQuery 4 alerts; URLScan malicious verdict; PhishDestroy score 95/100. 注册商: PDR.
为保留原始取证记录,下方的 PhishDestroy AI 详细分析仍使用英文。
This domain impersonated the Professional Email login page, specifically targeting users of the Zimbra email platform as part of a credential phishing scam. The page title, "Sign in - Professional Email," was used to trick victims into entering their email credentials, which would then be harvested by the attackers.
Technical analysis shows the domain was created on 2026-02-25 and registered through PDR Ltd. d/b/a PublicDomainRegistry.com. It resolved to IP address 188.114.96.3, hosted in the US by AS13335 Cloudflare, Inc. The domain lacked SSL encryption. VirusTotal flagged the domain with 20 out of 95 detections, and it was blocked by ADMINUSLabs, alphaMountain.ai, BitDefender, CRDF, and CyRadar. The domain was listed on one blocklist and used Cloudflare nameservers ximena.ns.cloudflare.com and yevgen.ns.cloudflare.com.
As of the latest check, the domain is down and offline. The risk level is high due to the confirmed phishing activity and multiple security vendor detections, though the immediate threat is mitigated by its current inactive status.
网络安全情报
| Detection System | Indicator | Verdict | Alert |
|---|---|---|---|
| DNS4EU | zmbra-auth-pro-verify-r37i43i.sdbdbn.icu |
malicious | Sinkholed |
| OpenDNS | zmbra-auth-pro-verify-r37i43i.sdbdbn.icu |
phishing | Phishing Block |
| Cloudflare DNS | zmbra-auth-pro-verify-r37i43i.sdbdbn.icu |
malicious | Sinkholed |
| Quad9 DNS | zmbra-auth-pro-verify-r37i43i.sdbdbn.icu |
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
SHORTDOT 域名区 · 公开证据
.icu
ShortDot zone evidence
ShortDot zone evidence
The linked repository preserves daily zone observations across seven ShortDot-operated TLDs, including registration volume and abuse-related indicators. This registry context is supporting background and is not an independent detection for the domain in this report.
ICANN OVERSIGHT
Registration: sdbdbn.icu
认证和 RAA 背景
认证和 RAA 背景
Registrar accreditation and DNS abuse obligations
For the registrable domain sdbdbn.icu 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.
VirusTotal 分析
证据与外部报告
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