PhishDestroy identifies synmark.online as a suspected PayPal phishing domain currently under active investigation. This domain mimics legitimate financial services to deceive users into disclosing sensitive credentials under the guise of account verification or transaction processing. The threat is classified as generic_phishing, indicating a broad but deliberate attempt to harvest login details, payment information, or personal data through fraudulent web forms and spoofed interfaces. Users interacting with this domain may unknowingly expose financial credentials or become targets of follow-up social engineering attacks.
The evidence supporting this threat assessment is substantial. Domain intelligence reveals that synmark.online was registered on April 19, 2026, through Global Domain Group LLC, a registrar with minimal oversight reputation. The domain resolves to IP address 37.49.229.75 and utilizes a Let's Encrypt SSL certificate to appear legitimate. Critically, VirusTotal currently reports 13 out of 95 antivirus engines detecting malicious content, which is not uncommon for newly registered phishing domains that evade early detection systems. This low detection rate emphasizes the importance of proactive user vigilance and real-time threat intelligence.
If you have visited synmark.online, immediately cease any interaction and disconnect from the site. Do not enter any login credentials, payment details, or personal information. Scan your device using updated antivirus software and consider changing passwords for critical accounts, especially email and financial services. Report the domain to your email provider and financial institutions to prevent further targeting. Monitor your accounts for unauthorized transactions or suspicious activity. For continued protection, use browser extensions that block known phishing domains and enable multi-factor authentication on all sensitive accounts. PhishDestroy advises users to treat synmark.online as a confirmed threat until further investigation updates its risk level.
집계 기준
처음 저장된 악용사례 신고부터 콘텐츠를 사용할 수 없다는 첫 번째 관찰까지의 경과 시간입니다. 이것은 원인을 확립하지 못합니다.
각 보고서에 포함된 내용
저장된 발신 보고서 기록은 공급업체 평가, 등록 데이터, 호스팅 세부 정보, 분류 또는 스크린샷과 같이 당시 사용 가능한 증거를 참조할 수 있습니다. 이 페이지는 전달된 정확한 페이로드, 수신, 확인 또는 수신자의 작업을 추론하지 않습니다.
기술 세부 정보Provenance & timestamps
최초 발견2026년 4월 20일
DOM Analysisanalyzed 2026년 7월 29일score 73/1001 brand signal
Submitted URLhttps://synmark.online/
사건 ID
ICANN OVERSIGHT
인증 및 RAA 상황
Registrar accreditation and DNS abuse obligations
For this gTLD, 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.
Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
Primary outcomeDNS 비활성reason: DNS NXDOMAIN80% confidence
Attributionsource: Dns Cache
Evidence layersAvailability: DNS inactiveContent: UnreachableDNS: NXDOMAINRegistration: Unknown
Latest HTTP observation알 수 없음Probe Inconclusive20%2026-10-19 01:15:03 UTC
RDAP registration알 수 없음
Observed timelinelast reachable: 2026-09-15 22:18:12 UTCcurrent episode first observed: 2026-09-30 16:14:55 UTCobserved RIP window: 2026-09-15 22:18:12 UTC → 2026-09-30 16:14:55 UTC · 353.95hmidpoint estimate ≈ 2026-09-23 07:16:33 UTC · precision low · basis bounded
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.
Last analyzed Previous stored snapshot: 14 detections
alphaMountain.ai
BitDefender
Chong Lua Dao
CyRadar
ESET
Forcepoint ThreatSeeker
Fortinet
G-Data
Gridinsoft
카스퍼스키
Lionic
SafeToOpen
SOCRadar
소포스
VIPRE
Webroot
사이트 성능 분석
Google PageSpeed Insights — mobile performance audit of synmark.online· checked Apr 20, 2026
18
Poor
Performance
FCP
11.19s
First Contentful Paint
LCP
34.22s
Largest Contentful Paint
CLS
0.693
Cumulative Layout Shift
TBT
566ms
Total Blocking Time
SI
12.29s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good50-89 Needs Work0-49 Poor
Registration & observation details8
Availability observations
Last reachable observation
Outcome first observed
Observation window starts
Observation window ends
Estimated change time
Observation window · hours
353.95
Estimate basis
Bounded by observations
Estimate precision
Low
An estimated time describes an observation window. It does not prove a registrar action or the exact moment a site became unavailable.
Check for cloaking
Compare what a browser and a crawler receive, and check for Keitaro traffic routing.
No cloaking flag in this check
unavailable: raw=connection_error; http=0; via=http_proxy; error=SOCKSHTTPConnectionPool(host='synmark.online', port=80): Max retries exceeded with url: / (Caused by NewConnectionError(
synmark.online
Stored observation history10
Dated changes retained by the monitor and source collectors. Newest observations appear first; source states are not proof of a takedown.
Template-based draft · optional AI wording assistance requires separate consent
AI 지원 초안 - 사고 세부정보는 AI 제공업체에서 처리됩니다. · 직접 검토하고 제출하세요.
After a phishing incident
피해자를 위한 권고 사항 및 조언
Choose the steps that match what you shared. Keep a copy of this report alongside your own records.
지금 당장 어떻게 해야 할까요?
긴급
Stop using the suspicious site. Open the real service through its official app or an address you already trust.
모든 비밀번호 변경 — 이메일, 익스체인지 계정 등, 동일한 비밀번호를 사용하는 모든 것
2단계 인증 활성화 인증 앱(SMS 제외)을 사용합니다. SMS 기반 복구 기능을 비활성화하세요.
카드 동결 피싱 사이트에 은행 계좌 정보를 입력한 경우
보고서를 작성하기 위해 어떤 정보를 수집해야 할까요?
FBI 지침
Keep original emails, receipts, messages and screenshots in a secure place. A factual timeline helps the receiving authority understand what happened. IC3 evidence guidance ↗
Payment records — if you paid, save the receipt, amount, date, payment provider and recipient details.
정확한 날짜 및 시간 — 각 거래 내역 및 사기범과의 첫 접촉 시점
스크린샷 — 사기 웹사이트, 채팅 메시지, 이메일, 지갑 거래, 소셜 미디어
모든 URL 및 도메인 사기꾼이 사용한 (다음과 같은 것들을 포함하여 synmark.online)
커뮤니케이션 — 사기꾼이 사용한 이메일, 문자, 전화번호, 사용자 이름
비록 모든 세부 사항을 알지 못하더라도 — 어쨌든 신고를 하세요. 부분적인 정보라도 수사에 도움이 됩니다.
Your bank or payment provider — contact its fraud team promptly through official contact details if money or card information was exposed.
지역 경찰 — 비록 당장 조치를 취할 수는 없더라도 공식 기록을 남깁니다
A report is not a guarantee of recovery or investigation, but prompt, accurate transaction data can help authorities and service providers trace the incident.
How do phishing scams typically work?
가짜 웹사이트 — 도메인을 약간만 변경한, 정식 사이트와 픽셀 단위로 완벽하게 일치하는 복제 사이트
pig butchering — Telegram·왓츠앱·데이트 앱을 통해 몇 주에 걸쳐 신뢰를 쌓은 뒤, 돈을 훔쳐갔다
회복 사기 — fraudsters pose as recovery agents and demand upfront fees. Never share a seed phrase or pay before independently verifying the provider
AI를 이용한 사기 — 딥페이크, 자동화된 피싱, AI로 생성된 사이트 등으로 인해 사기 행각을 적발하기가 더 어려워지고 있다
앞으로 어떻게 하면 스스로를 지킬 수 있을까요?
공식 사이트 즐겨찾기 추가 — 이메일, DM 또는 광고에 포함된 링크는 절대 클릭하지 마세요
도메인 확인 — 확인하기 PhishDestroy 상호작용을 시작하기 전에 HTTPS, 맞춤법, 도메인 등록 기간을 확인하세요.
About this reportSources, observation dates and corrections
This report combines saved page captures, registration and network records, scanner results and PhishDestroy reporting history. Each source keeps its own observation date. Open a source report to inspect the original result.
The AI-assisted analysis was written on . It describes the evidence available at that time; later source checks can change.
A capture documents what was shown. A scanner result records that provider’s assessment at the time of its check. Neither a valid certificate nor a zero-detection result is a guarantee of safety.
Gridinsoft Analysis
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