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安全引擎报告检测：8。 请格外小心——不要输入凭据或个人信息。
域安全和威胁情报

krab-3-at[.]cc

“Page Not Found — 404”

威胁判定 关键 78/100 证据评分
可用性 服务器错误 最新存储的响应不确定
风险信号
病毒检测总数：8/95 URLQuery threat systems: 1 alert
2026年2月12日 1 Report Sent CDN
报告概览

krab-3-at.cc — 服务器错误 (HTTP 502). 证据摘要: VirusTotal 8/95 (ADMINUSLabs, alphaMountain.ai, CRDF, CyRadar, Forcepoint ThreatSeeker); URLQuery 1 alert; PhishDestroy score 78/100. 注册商: NiceNIC.

为保留原始取证记录，下方的 PhishDestroy AI 详细分析仍使用英文。

证据摘要
重要
Ref
46219100
评分
78/100

Analysis on 25 July 2026 identifies krab-3-at.cc as an active generic phishing infrastructure with a high risk rating. The domain was registered on 21 February 2026 through NiceNIC International Group Co., Limited and resolves to IP address 104.21.25.180, which belongs to AS13335 Cloudflare, Inc. in the United States. DNS resolution is handled by aleena.ns.cloudflare.com and jay.ns.cloudflare.com, confirming that the domain is fronted by Cloudflare’s CDN. HTTP traffic is served over HTTP/3 and Cloudflare Browser Insights, indicating the use of modern web delivery mechanisms.

The TLS certificate is issued by Google Trust Services under the WE1 profile, providing a valid HTTPS connection but offering no indication of legitimacy. The site currently returns a “Page Not Found — 404” title, and no additional page content is available for analysis. Security telemetry shows the domain appears on a single blocklist and is actively blocked by PhishDestroy. VirusTotal scans report that 8 of 95 antivirus and URL‑reputation engines flag the domain, reinforcing the suspicion.

Gridinsoft assigns a trust score of 0 out of 100, reflecting a lack of confidence in the site’s safety. Given the limited visibility into the payload or target brand, the precise phishing vector remains uncertain. Defenders should proactively block the domain and its resolving IP at perimeter filters, update IDS/IPS signatures, and monitor for any future changes in page content or additional detections. Continuous re‑evaluation of VirusTotal and other threat‑intel feeds is recommended to capture evolving indicators of compromise.

VirusTotal
VirusTotal
8 det.
URLQuery
URLQuery
1 threat alert
URLScan
URLScan
报告 ↗
TLS 证书
WE1
观测状态
服务器错误 502
PhishDestroy
DestroyList
已列入
Reports Sent
1
数据覆盖范围 VirusTotal 8 / 95 URLQuery 1 threat-system alert PhishStats 未检查 OTX no community references CF雷达 scan completed URLScan capture 存储的报告 URLScan verdict 无可用判定 DNS 阻断 14 已检查 — 未发现拦截 TLS valid certificate, 71d WHOIS not parsed 屏幕截图 3 captures · 3 sources 重定向链 未探查
网络安全情报 Registrar context
Threat Detection Systems 1 alert
Detection System Indicator Verdict Alert
Quad9 DNS krab-3-at.cc malicious Sinkholed
Stored URLQuery scan evidence · Feb 12, 2026 09:13 UTC Open source report
Registrar context NiceNIC
Stored registration data identifies NICENIC INTERNATIONAL GROUP CO., LIMITED (IANA 3765) as the registrar. PhishDestroy maintains separate NiceNIC abuse-report research; registrar association is contextual and is not an independent detection for this domain.
NiceNIC Verdict Full Investigation

威胁响应 Pipeline

发现
Checks
Reports
可用性
13/14
Sent Report Recorded
Stored sent-report record for registrar NiceNIC International Group Co., Limited, hosting provider, 2 abuse contacts
abuse@nicenic.nethttp://whois.nicenic.com/?page=whoisform
2026年2月12日

公共封禁名单状态

已保存的截图

URLScan capture 2 / 3
查看原图 来源报告 Wayback 下载

域名情报

域名
服务器 / ASN cloudflare · AS13335 CLOUDFLARENET - Cloudflare, Inc., US
IP Context Cloudflare shared edge origin IP hidden Edge-IP 声誉不属于此域。
注册商 NiceNIC RU(RU) PhishDestroy Investigation
滥用举报联系方式abuse@nicenic.net, http://whois.nicenic.com/?page=whoisform
ICANN 注册管理机构ICANN官方认证注册商 →
WHOIS查询krab-3-at.cc 的 ICANN RDAP →
IP 地址 104.21.25.180 CDN
地理位置US San Francisco, US
网络AS13335 · Cloudflare, Inc.
反向 IPviewdns.info → rapiddns.io →
源 IP 隐藏在 CDN 代理后面。边缘地址的反向 IP 结果包含不相关的租户；查找源头需要被动 DNS 或证书透明数据。
注册信息Expires 2026年12月12日
HTTP 状态码502 Error
Elapsed Since First Report 31 days
统计口径 Raw elapsed time since the first stored abuse report. It is not a registrar response-time measurement. Latest observed status: 服务器错误.
每份报告包含哪些内容 存储的传出报告记录可以参考当时可用的证据，例如供应商判决、注册数据、托管详细信息、分类或屏幕截图。此页面无法推断收件人交付、接收、确认或操作的确切有效负载。
技术细节DNS、SSL SAN、时间戳
首次发现2026年2月12日
DOM Analysisanalyzed 2026年7月19日score 78/100
IoC Extractionscanned 2026年7月29日0 wallet · 0 Telegram IoCs
Submitted URLhttps://krab-3-at.cc/
域名服务器jay.ns.cloudflare.com
TLS Fingerprint
TLS Observationvalid from 2026年2月9日scanned 2026年3月15日
Favicon Hash
Case ID
页面标题
Page Not Found — 404
TLS 证书
Valid transport encryption · 颁发者 WE1 · valid for 71 days

Latest Classified Outcome 2026-08-14 02:46:59 UTC

Primary outcome 未知 reason: Origin unreachable 20% confidence
Attribution mechanism: Http 5xx source: Current Http Probe
Evidence layers Availability: Unreachable Content: Unknown DNS: Timeout Registration: Active
Latest HTTP observation 未知 Origin unreachable Http 5xx 20% 2026-08-14 02:46:59 UTC
RDAP registration 有效 NICENIC INTERNATIONAL GROUP CO., LIMITED · IANA 3765 RDAP HTTP 200 source: Rdap Status Collector clientDeleteProhibitedclientTransferProhibited expires 2026-12-12 05:01:09 UTC checked 2026-08-05 18:33:40 UTC
Observed timeline last reachable: 2026-08-11 22:13:40 UTC
Availability, content, DNS and registration are independent evidence layers. NXDOMAIN, an unreachable origin or missing content alone does not prove registrar action. A registrar or provider is credited only when a direct technical marker identifies that actor. Report causality is shown separately.
所用技术 · 3 identified
Cloudflare Browser Insights
Analytics RUM

Performance monitoring tool that measures website speed from real users.

www.cloudflare.com
Cloudflare
CDN

Web infrastructure and security company providing CDN, DDoS mitigation, and DNS services.

www.cloudflare.com
HTTP/3
Miscellaneous

Third major version of HTTP protocol, built on QUIC for faster, more reliable connections.

Detected via Cloudflare Radar · Wappalyzer engine
举报此域名 提交证据，帮助保护他人

VirusTotal 分析

8 / 95 安全供应商标记了该域
View on VT
Last analyzed
ADMINUSLabs
alphaMountain.ai
CRDF
CyRadar
Forcepoint ThreatSeeker
Fortinet
Seclookup
SOCRadar

存档证据

Wayback Machine Snapshot
历史快照可供证据审查
View Archive
网站性能分析

Google PageSpeed Insights — mobile performance audit of krab-3-at.cc · checked Mar 2, 2026

92
Good
Performance
FCP
2.72s
First Contentful Paint
LCP
2.72s
Largest Contentful Paint
CLS
0
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
2.72s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good 50-89 Needs Work 0-49 Poor

证据与外部报告

证券分析
URLScan Stored capture VirusTotal 8 det. ChainPatrol URLQuery 1 threat alert Gridinsoft SSL 实验室 Stored TLS valid CF雷达 Open report WOT ScamAdviser 黑名单检查器 URLVoid Sucuri SiteCheck MDN 观测站
Submitted Evidence Snapshot
Sent: Ledger records: 1 Case ID: PD-20260212-9C1FA7 Recipient: abuse@nicenic.net
Page title stored with report: Page Not Found — 404
URLScan evidence VirusTotal evidence URLQuery evidence Screenshot 8.9 KB
OSINT与情报分析
Web-Check Full scan SOCRadar Dark web report LeakIX Leak search Shodan Censys ThreatFox 哈德逊岩 Sign-in search IntelX crt.sh 证书 WHOIS Wayback Archived
DNS 与网络
nslookup.io DNS bgp.tools ASN /路线
SEO 与域名
SpyFu Moz DA/PA Ahrefs 反向链接 深度分析

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<iframe
  src="https://phishdestroy.io/zh/embed/domain/krab-3-at.cc"
  title="PhishDestroy threat report for krab-3-at.cc"
  width="100%" height="320"
  loading="lazy"
  referrerpolicy="no-referrer"
  sandbox="allow-same-origin allow-popups allow-popups-to-escape-sandbox"
  style="border:0;border-radius:12px;max-width:100%"
></iframe>