Submitted URL: http://www.a4tech.com.tw/
Effective URL: https://www.a4tech.com.tw/
Submission: On April 15 via api from US — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 3 HTTP transactions. The main IP is 61.220.27.91, located in Jinshan, Taiwan and belongs to HINET Data Communication Business Group, TW. The main domain is www.a4tech.com.tw.
TLS certificate: Issued by Sectigo RSA Organization Validation S... on February 16th 2024. Valid for: a year.
This is the only time www.a4tech.com.tw was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 61.220.27.91 3462 (HINET Dat...)
3 1
Apex Domain
Subdomains
Transfer
3 a4tech.com.tw
www.a4tech.com.tw
99 KB
3 1
Domain Requested by
3 www.a4tech.com.tw www.a4tech.com.tw
3 1

This site contains links to these domains. Also see Links.

Domain
go.microsoft.com
Subject Issuer Validity Valid
www.a4tech.com.tw
Sectigo RSA Organization Validation Secure Server CA
2024-02-16 -
2025-03-16
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.a4tech.com.tw/
Frame ID: 1534ADA1EE9C2EB2CE0B63A7F9CF9D95
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

IIS Windows Server

Page URL History Show full URLs

  1. http://www.a4tech.com.tw/ HTTP 307
    https://www.a4tech.com.tw/ Page URL

Page Statistics

3
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

99 kB
Transfer

99 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://www.a4tech.com.tw/ HTTP 307
    https://www.a4tech.com.tw/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.a4tech.com.tw/
Redirect Chain
  • http://www.a4tech.com.tw/
  • https://www.a4tech.com.tw/
703 B
852 B
Document
General
Full URL
https://www.a4tech.com.tw/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
61.220.27.91 Jinshan, Taiwan, ASN3462 (HINET Data Communication Business Group, TW),
Reverse DNS
61-220-27-91.hinet-ip.hinet.net
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
557b5e9015b4963a130c7039e077b3ec0306d401b6ee13d631721d5d969d2917

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
content-length
703
content-type
text/html
date
Mon, 15 Apr 2024 18:34:33 GMT
etag
"6399f9c2e68dd31:0"
last-modified
Mon, 15 Jan 2018 09:53:57 GMT
server
Microsoft-IIS/10.0
x-powered-by
ASP.NET

Redirect headers

Location
https://www.a4tech.com.tw/
Non-Authoritative-Reason
HttpsUpgrades
iisstart.png
www.a4tech.com.tw/
97 KB
97 KB
Image
General
Full URL
https://www.a4tech.com.tw/iisstart.png
Requested by
Host: www.a4tech.com.tw
URL: https://www.a4tech.com.tw/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
61.220.27.91 Jinshan, Taiwan, ASN3462 (HINET Data Communication Business Group, TW),
Reverse DNS
61-220-27-91.hinet-ip.hinet.net
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
5cd971d318349c4644488d55edb1e7357dad8aa3743bef74b84c302580e37d82

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.a4tech.com.tw/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 15 Apr 2024 18:34:33 GMT
last-modified
Mon, 15 Jan 2018 09:53:57 GMT
server
Microsoft-IIS/10.0
etag
"6399f9c2e68dd31:0"
x-powered-by
ASP.NET
content-type
image/png
accept-ranges
bytes
content-length
99710
favicon.ico
www.a4tech.com.tw/
1 KB
1 KB
Other
General
Full URL
https://www.a4tech.com.tw/favicon.ico
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
61.220.27.91 Jinshan, Taiwan, ASN3462 (HINET Data Communication Business Group, TW),
Reverse DNS
61-220-27-91.hinet-ip.hinet.net
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
fd8892b4d3d00408920d14d35b821f2cb28fed239f3908cf7f68a41786a68619

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://www.a4tech.com.tw/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 15 Apr 2024 18:34:33 GMT
server
Microsoft-IIS/10.0
x-powered-by
ASP.NET
content-length
1161
content-type
text/html

Verdicts & Comments Add Verdict or Comment

0 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.

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://www.a4tech.com.tw/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()

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.

www.a4tech.com.tw
61.220.27.91
557b5e9015b4963a130c7039e077b3ec0306d401b6ee13d631721d5d969d2917
5cd971d318349c4644488d55edb1e7357dad8aa3743bef74b84c302580e37d82
fd8892b4d3d00408920d14d35b821f2cb28fed239f3908cf7f68a41786a68619