URL: https://edu.heibai.org/Blue%20Team%20Field%20Manual.pdf
Submission: On December 30 via manual from IN

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 103.94.183.175, located in China and belongs to CLOUDIE-AS-AP Cloudie Limited, HK. The main domain is edu.heibai.org.
TLS certificate: Issued by Let's Encrypt Authority X3 on November 21st 2020. Valid for: 3 months.
This is the only time edu.heibai.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 103.94.183.175 55933 (CLOUDIE-A...)
1 1
Apex Domain
Subdomains
Transfer
1 heibai.org
edu.heibai.org
1 1
Domain Requested by
1 edu.heibai.org
1 1

This site contains no links.

Subject Issuer Validity Valid
edu.heibai.org
Let's Encrypt Authority X3
2020-11-21 -
2021-02-19
3 months crt.sh

This page contains 1 frames:

Primary Page: https://edu.heibai.org/Blue%20Team%20Field%20Manual.pdf
Frame ID: 7130C6FC5B5D47181002EA288FDE4154
Requests: 1 HTTP requests in this frame

Screenshot


Detected technologies

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

Page Statistics

1
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

0 kB
Transfer

0 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Blue%20Team%20Field%20Manual.pdf
edu.heibai.org/
0
0
Document
General
Full URL
https://edu.heibai.org/Blue%20Team%20Field%20Manual.pdf
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
103.94.183.175 , China, ASN55933 (CLOUDIE-AS-AP Cloudie Limited, HK),
Reverse DNS
Software
nginx /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

:method
GET
:authority
edu.heibai.org
:scheme
https
:path
/Blue%20Team%20Field%20Manual.pdf
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

server
nginx
date
Wed, 30 Dec 2020 05:01:17 GMT
content-type
application/pdf
content-length
5938017
last-modified
Thu, 04 Jun 2020 06:37:27 GMT
etag
"5ed896a7-5a9b61"
strict-transport-security
max-age=31536000
accept-ranges
bytes

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

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000

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.

edu.heibai.org
103.94.183.175