schooltec.net is on the PhishDestroy blocklist as a suspicious domain tied to phishing activity. The name hints at a school or education technology business, but no impersonated brand has been confirmed. PhishDestroy first saw it on 2026-10-09. The site has been offline since 2026-10-14, and as of 2026-10-19 its DNS no longer resolves.
How the scam works
The page title was "Index of /", a bare server directory listing rather than a login form or wallet prompt, while we listed the domain as suspicious. Several security vendors and Spamhaus tie the domain to phishing, which usually means links to it were sent through email, chat or social media. Such links typically lead to pages that ask for passwords or account details, or offer files to download. Anyone who followed a link here should treat whatever they typed in, or whatever they downloaded, as potentially exposed.
Evidence
VirusTotal shows 13 of 92 engines flagging the domain as of 2026-10-09. The flagging vendors include alphaMountain.ai, CRDF, ESET, Forcepoint ThreatSeeker, Fortinet, G-Data, Gridinsoft and MalwareURL. That is a moderate result from unrelated vendors, enough to show this is not one engine's false positive. Spamhaus lists it in its Domain Blocklist as DBL_ABUSED_PHISH, a category for domains being abused to serve phishing. One AlienVault OTX threat pulse also references it.
Infrastructure
The domain was registered through GoDaddy.com, LLC on 2025-07-14, roughly fifteen months before PhishDestroy detected it. A domain that old is less typical of throwaway scam registrations. That gap fits the Spamhaus "abused" label, which describes an existing domain being used for phishing rather than one created for it. It was hosted in the US on Limestone Networks, Inc. at 192.169.89.90. Its certificate came from Let's Encrypt, so the browser padlock said nothing about who ran the site.
What to do
If you entered a password or other account details on a page under this domain, change that password immediately, along with any other account that reuses it, and turn on two-factor authentication. If you downloaded anything from it, do not open the file, and run a full scan with up-to-date security software. Watch your accounts for unfamiliar logins and treat follow-up messages that mention this site with suspicion. Defenders should block the domain and 192.169.89.90 at DNS and proxy level. They should also search mail and web logs for earlier visits around 2026-10-09 to identify users who may need a password reset.
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 10월 9일
DOM Analysisanalyzed 2026년 10월 9일score 78/100
Submitted URLhttp://schooltec.net/guycour
Favicon Hash
사건 ID
Observed page title
Index of /
TLS 인증서
발급자 Let's Encrypt / YR2· stored validity ends in 52 days
Network & certificates
Stored technical evidence
Network & DNS
Resolved IP
192.169.89.90
Network ASN
AS46475
Organization
Limestone Networks
Observed location
Miami, US
Server header
LiteSpeed
네임서버 2
dns1.hosterpk.com
dns2.hosterpk.com
Mail routing 1 MX record
schooltec.netpriority 0
Location describes the IP network.
TLS 인증서
Issuer
Let's Encrypt / YR2
Valid from
2026-09-12 08:56:42
Valid until
2026-12-11 08:56:41
Hostname coverage
Certificate hostname mismatch
Validity
Within stored validity dates
Collection time
2026-10-09 10:02:05 UTC
Collection source
PhishDestroy collector
Certificate fingerprintaac646233d5782badf240770c4a743a1623460ba5d65e2a402baeb68cdba29e7Certificate names · 2 SANs
mateenglobal.net
www.for.mateenglobal.net
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 01:17:49 UTC
RDAP registration알 수 없음
Observed timelinelast reachable: 2026-10-13 02:17:05 UTClast content: 2026-10-13 02:17:05 UTCcurrent episode first observed: 2026-10-14 08:21:11 UTCobserved RIP window: 2026-10-13 02:17:05 UTC → 2026-10-14 08:21:11 UTC · 30.07hmidpoint estimate ≈ 2026-10-13 17:19:08 UTC · precision medium · 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.
Recorded subdomains8
Hostnames retained in the domain record or Certificate Transparency cache. A hostname alone does not establish current availability or malicious activity.
api.schooltec.netDomain record
mateenexpresstrackingnumber.schooltec.netDomain record
mateenexpresstrackingnumber.schooltec.net.schooltec.netDomain record
www.a.schooltec.netDomain record
www.mateenexpresstrackingnumber.schooltec.netDomain record
www.mateenexpresstrackingnumber.schooltec.net.schooltec.netDomain record
www.schooltec.netDomain record
www.trk.schooltec.netDomain record
The original observation time is not recorded for these hostnames.
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 schooltec.net)
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.
(US)
