WEBSITE ANALYSIS REPORT

https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.ntunhs.net/lang/JP/index-1.html&ved=2ahUKEwiU-M6w84eVAxXqjq8BHTwONEUQFnoECA0QAQ&usg=AOvVaw32XeurwNvBr-OXhiSpdK2u

15 Jun 2026 · 00:06:15.000 UTCpublic

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Domain graph

Hostnames and connections captured in this scan

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Network requests

Click any request row to expand it in place. Multiple transactions can remain open.

UTC · milliseconds

Timestamp (UTC) Method Status Host / path Type Size Duration Signals

00:05:53.131 GET 200 document 0 B 0 ms —

00:05:53.467 GET 200 document 5.2 KB 648 ms —

00:05:54.279 GET 200 stylesheet 5.6 KB 9 ms —

00:05:54.281 GET 200 script 3.7 KB 8 ms —

00:05:54.494 GET 200 script 162.1 KB 93 ms 2 alerts

00:05:54.497 GET 200 script 0 B 27 ms —

00:05:54.500 GET 200 script 168 B 28 ms —

00:05:54.662 GET 200 img 174 B 7 ms —

00:05:54.665 GET 200 script 26.3 KB 6 ms 2 alerts

00:05:54.668 GET 200 img 7.0 KB 10 ms —

00:05:54.670 GET 200 img 52 B 8 ms —

00:05:54.672 GET 200 img 1.9 KB 8 ms —

00:05:54.673 GET 200 img 96 B 8 ms —

00:05:54.674 GET 200 img 1.5 KB 7 ms —

00:05:54.739 GET 200 img 894 B 8 ms —

00:05:54.741 GET 200 img 0 B 689 ms —

00:05:54.772 GET 204 fetch 0 B 267 ms 3 alerts

00:05:54.909 GET 204 fetch 0 B 157 ms 3 alerts

00:05:54.910 GET 204 fetch 0 B 153 ms 3 alerts

00:05:55.022 POST 204 beacon 0 B 188 ms 3 alerts

Transaction #06

Request / response

URL

POST HTTPS

https://usrpubtrk.com/ut/hb.php?cb=0.8444376689949196&v=1

IP / ASN

104.21.92.33

AS13335 · CLOUDFLARENET

Requested by: https://www.ntunhs.net/lang/JP/index-1.html

Resource information

File type: Not recorded
MIME type: text/plain
First seen (UTC): Not recorded
Last seen (UTC): 22 Oct 2026 · 01:07:47.284 UTC
Times seen: 19271000

Size: 0 B (0 bytes)
MD5: d41d8cd98f00b204e9800998ecf8427e
SHA1: da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Certificate information

Issuer: Google Trust Services · WE1
Subject: usrpubtrk.com
Protocol / cipher: TLSv1.3 · TLS_AES_128_GCM_SHA256
SHA1 fingerprint: 32:33:56:6B:8C:6F:09:40:CA:B5:0E:CF:6F:6C:F4:12:96:3B:2C:38
Valid from: Fri, 05 Jun 2026 14:32:53 GMT
Valid until: Thu, 03 Sep 2026 15:31:35 GMT

Technology fingerprints

Cloudflare (CDN)
Google Cloud CDN (CDN)
Google Cloud (IaaS)

Detections

Detection observations attached to this HTTP transaction.
Detection	Severity	Verdict
DigiCert UltraDNS Sinkholed	medium	Malicious
Cloudflare DNS Sinkholed	medium	Malicious
DNS4EU Sinkholed	medium	Malicious

HTTP headers

Request headers

POST /ut/hb.php?cb=0.8444376689949196&v=1 HTTP/1.1
Host: usrpubtrk.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0
Accept: */*
Accept-Language: en-US,en;q=0.9
Accept-Encoding: gzip, deflate, br, zstd
Content-Type: text/plain; charset=utf-8
Content-Length: 2873
Sec-Fetch-Storage-Access: none
Origin: https://www.ntunhs.net
Sec-GPC: 1
Connection: keep-alive
Referer: https://www.ntunhs.net/
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: no-cors
Sec-Fetch-Site: cross-site
Priority: u=6

Response headers

HTTP/3 204 
server: cloudflare
date: Mon, 15 Jun 2026 00:05:55 GMT
access-control-allow-origin: *
via: 1.1 google
cf-cache-status: DYNAMIC
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=e1jSCkXIUMCnmYditjqM9WhrQI0C6M1KRVEJc3aiWxu41s%2FdY2L4wCxjxtr9RuzRzQ67gCkiFKZ92lQ25%2BwLgZjR29zFTcp4YoFjy6NMwcYtAXWpOkbwQYjMN9CfiOh6"}]}
priority: u=6,i=?0
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-ray: a0bd536b1d4b35a6-OSL
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri

https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.ntunhs.net/lang/JP/index-1.html&ved=2ahUKEwiU-M6w84eVAxXqjq8BHTwONEUQFnoECA0QAQ&usg=AOvVaw32XeurwNvBr-OXhiSpdK2u

Domain graph

Hostnames

Connections