# PhishDestroy threat dossier — dnsjumper.app ================================================================ Fetched: 2026-07-02 20:55:07 UTC Canonical: https://phishdestroy.io/domain/dnsjumper.app/ ## VERDICT ---------------------------------------------------------------- CRITICAL THREAT — DO NOT VISIT Composite threat score: 100/100 (PhishDestroy scoring — see methodology below) ## DETECTION EVIDENCE ---------------------------------------------------------------- VirusTotal: 19/91 security vendors flagged this domain Flagging vendors: ADMINUSLabs, alphaMountain.ai, Antiy-AVL, BitDefender, Chong Lua Dao, CRDF, CyRadar, ESET, ESTsecurity, Forcepoint ThreatSeeker, Fortinet, G-Data, Gridinsoft, Kaspersky, Lionic, SOCRadar, Sophos, Viettel Threat Intelligence, VIPRE URLQuery: 2 detections Public blocklists: listed on 3 independent blocklists ## INFRASTRUCTURE ---------------------------------------------------------------- IP address: 104.21.17.26 (US, San Francisco) Hosting org: AS13335 Cloudflare, Inc. Registrar: Spaceship, Inc. Nameservers: clay.ns.cloudflare.com, marge.ns.cloudflare.com Registered: 2025-10-23 Expires: 2026-10-23 Page title: DNS Jumper - Free DNS Changer Tool | Speed & Security HTTP response: 200 ## TLS CERTIFICATE ---------------------------------------------------------------- Issuer: Let's Encrypt / E7 Expires: 2026-08-23 Status: INVALID chain Fingerprint: b712655ce2d80d82a11e3cd014543cff3105978af4d6cbe0e7be79a3f4ae87a4 ## ABUSE-REPORT HISTORY (evidence of registrar non-response) ---------------------------------------------------------------- Status: pending notification queue. No abuse reports filed yet — this domain is waiting for the next cycle of our automated abuse-reporter. ## TIMELINE ---------------------------------------------------------------- Domain registered: 2025-10-23 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration) First detected: 2026-07-02 15:09:08 UTC (by PhishDestroy tracker) First reported: 2026-07-02 13:29:49 UTC (abuse notice filed) Last verified: 2026-07-02 22:47:11 UTC Current status: ACTIVE / observable ## EXTERNAL CORROBORATION (third-party evidence) ---------------------------------------------------------------- URLScan.io: https://urlscan.io/result/019f22f1-63dd-73cc-906c-552a1fc2f8ae/ URLQuery: https://urlquery.net/report/af945ac6-7497-40d9-9acb-2c59b3100d02 Wayback Machine: https://web.archive.org/web/*/dnsjumper.app crt.sh CT logs: https://crt.sh/?q=%25.dnsjumper.app Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=dnsjumper.app AlienVault OTX: https://otx.alienvault.com/indicator/domain/dnsjumper.app URLhaus: https://urlhaus.abuse.ch/host/dnsjumper.app/ ## ANALYST NARRATIVE ---------------------------------------------------------------- [Generated: 2026-07-02 15:16:17 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.] This domain, dnsjumper.app, is flagged as a high-risk phishing site designed to impersonate legitimate network utility tools. Analysis indicates the site mimics DNS management software interfaces, likely targeting IT professionals and network administrators to harvest credentials or distribute malicious payloads. No direct association with known crypto drainer kits or brand-specific impersonation (e.g., Microsoft, Google) has been observed, but the generic phishing framework suggests broad targeting for credential theft or malware deployment. Infrastructure analysis reveals the domain was registered on October 23, 2025, through Spaceship, Inc., and currently resolves to the IP address 104.21.17.26. VirusTotal reports 19 out of 95 security vendors flagging the domain as malicious, while it appears on one security blocklist (Maltrail). The domain uses a Let's Encrypt SSL certificate, which provides HTTPS encryption but does not validate legitimacy. Google Safe Browsing (GSB) status remains unconfirmed, and no additional blocklists beyond Maltrail have been identified at this time. The domain remains active as of the latest verification, with no takedown or sinkholing observed. Response actions should include immediate blocking at the DNS or proxy level, particularly in enterprise environments where network utilities are frequently used. Remaining risk is classified as high due to the domain's recent registration, low detection coverage, and potential for credential harvesting or secondary payload delivery. Network administrators are advised to monitor for unusual outbound connections to 104.21.17.26 and audit any recent access to dnsjumper.app in logs. End users should be cautioned against downloading software or entering credentials on the site, even if it appears to offer legitimate functionality. ## EVIDENCE HASHES ---------------------------------------------------------------- PhishDestroy Case ID: PD-20260702-3607B1 Favicon MD5: e2455cfe7255415d56f47d03e02f62a1 TLS cert SHA-256: b712655ce2d80d82a11e3cd014543cff3105978af4d6cbe0e7be79a3f4ae87a4 ## SCORING METHODOLOGY ---------------------------------------------------------------- Composite score is NOT derived from VirusTotal alone. PhishDestroy aggregates: - VirusTotal positive ratio - Public blocklist consensus (MetaMask, ScamSniffer, OpenPhish, PhishTank, URLhaus, CryptoFirewall, SEAL, Polkadot, Enkrypt, Phishunt, DiscordPhishing, PhishingDB) - Cloaking detection (HTTP 666 or rendering delta between bot and real visitor) - DNS-filter consensus (Quad9, CleanBrowsing, NextDNS, AdGuard, Cloudflare, etc.) - AlienVault OTX pulses + Cloudflare Radar + Google Safe Browsing - URLScan / URLQuery verdicts - Brand-impersonation heuristics (DOM analysis of forms, logos, wording) - Known phishing-kit fingerprinting (favicon hash, JS obfuscation signatures) - Wallet-drainer family classification (Angel, MS, Rainbow, Pink, Inferno, ...) - Free-TLS vs paid-cert ratio (throwaway infrastructure signal) - Registrar/hosting abuse history (this registrar's track record) - Human researcher sign-off (operator takedown team) A domain present in our database is ALREADY flagged. A low VT count by itself does NOT mean the domain is safe — new scam domains routinely show 0/95 VT for their first 7–30 days while actively draining wallets. Always cross-reference the composite score and the individual indicators above, not just VT. ## CORRECTIONS / APPEALS ---------------------------------------------------------------- Full HTML report: https://phishdestroy.io/domain/dnsjumper.app/ JSON API: https://api.destroy.tools/v1/check?domain=dnsjumper.app Appeal a flag: https://phishdestroy.io/appeals/ (responded to within 48 hours, FP rate <0.01%) Submit a report: https://t.me/PhishDestroy_bot About PhishDestroy: independent open-source threat-intelligence platform. Tracked: 174,004 domains (14,694 alive under monitoring, 158,576 confirmed takedowns/dead). Site: https://phishdestroy.io