URL: https://ptkbc.com/
Submission: On January 25 via automatic, source certstream-suspicious

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 4 HTTP transactions. The main IP is 154.89.4.246, located in Central, Hong Kong and belongs to DXTL-HK DXTL Tseung Kwan O Service, HK. The main domain is ptkbc.com.
TLS certificate: Issued by R3 on January 25th 2021. Valid for: 3 months.
This is the only time ptkbc.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 154.89.4.246 134548 (DXTL-HK D...)
4 2
Apex Domain
Subdomains
Transfer
1 ptkbc.com
ptkbc.com
970 B
0 bootcss.com Failed
cdn.bootcss.com Failed
4 2
Domain Requested by
1 ptkbc.com
0 cdn.bootcss.com Failed ptkbc.com
4 2

This site contains no links.

Subject Issuer Validity Valid
ptkbc.com
R3
2021-01-25 -
2021-04-25
3 months crt.sh

This page contains 1 frames:

Primary Page: https://ptkbc.com/
Frame ID: 6DFB055978FABE62756ABF7A947C64CA
Requests: 4 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^(?:Microsoft-)?IIS(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • html /<link[^>]+?href="[^"]*bootstrap(?:\.min)?\.css/i
  • script /(?:\/([\d.]+))?(?:\/js)?\/bootstrap(?:\.min)?\.js/i

Overall confidence: 100%
Detected patterns
  • headers server /^(?:Microsoft-)?IIS(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • script /\/([\d.]+)\/jquery(?:\.min)?\.js/i
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i

Page Statistics

4
Requests

25 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

1 kB
Transfer

1 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

4 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
ptkbc.com/
1010 B
970 B
Document
General
Full URL
https://ptkbc.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
154.89.4.246 Central, Hong Kong, ASN134548 (DXTL-HK DXTL Tseung Kwan O Service, HK),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
67d0f93e17c5f927d7ae886be73b81884a2d03aca5e320ba5d0bf50877dfb4af

Request headers

:method
GET
:authority
ptkbc.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

content-type
text/html
content-encoding
gzip
last-modified
Mon, 25 Jan 2021 01:31:38 GMT
accept-ranges
bytes
etag
"fc81aed3b9f2d61:0"
vary
Accept-Encoding
server
Microsoft-IIS/10.0
x-powered-by
ASP.NET
date
Mon, 25 Jan 2021 01:33:24 GMT
content-length
803
bootstrap.min.css
cdn.bootcss.com/bootstrap/3.3.4/css/
0
0

jquery.min.js
cdn.bootcss.com/jquery/1.11.2/
0
0

bootstrap.min.js
cdn.bootcss.com/bootstrap/3.3.4/js/
0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
cdn.bootcss.com
URL
https://cdn.bootcss.com/bootstrap/3.3.4/css/bootstrap.min.css
Domain
cdn.bootcss.com
URL
https://cdn.bootcss.com/jquery/1.11.2/jquery.min.js
Domain
cdn.bootcss.com
URL
https://cdn.bootcss.com/bootstrap/3.3.4/js/bootstrap.min.js

Verdicts & Comments Add Verdict or Comment

9 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated

0 Cookies

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

cdn.bootcss.com
ptkbc.com
cdn.bootcss.com
154.89.4.246
67d0f93e17c5f927d7ae886be73b81884a2d03aca5e320ba5d0bf50877dfb4af