URL: https://iansommerville.com/software-engineering-book/
Submission: On March 13 via manual from PT — Scanned from PT

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 185.199.108.153, located in United States and belongs to FASTLY, US. The main domain is iansommerville.com.
TLS certificate: Issued by R3 on February 28th 2024. Valid for: 3 months.
This is the only time iansommerville.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 185.199.108.153 54113 (FASTLY)
1 2
Apex Domain
Subdomains
Transfer
1 iansommerville.com
iansommerville.com
6 KB
1 1
Domain Requested by
1 iansommerville.com
1 1

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

Domain
help.github.com
githubstatus.com
twitter.com
Subject Issuer Validity Valid
iansommerville.com
R3
2024-02-28 -
2024-05-28
3 months crt.sh

This page contains 1 frames:

Primary Page: https://iansommerville.com/software-engineering-book/
Frame ID: A9691D29C5FFA8EFA48322A46CF2853A
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

Page not found ยท GitHub Pages

Page Statistics

1
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

6 kB
Transfer

14 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 /
iansommerville.com/software-engineering-book/
9 KB
6 KB
Document
General
Full URL
https://iansommerville.com/software-engineering-book/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.108.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-108-153.github.com
Software
GitHub.com /
Resource Hash
b620507312c5e97566a3c6cfaf99144fefc18a0da7d941401dfa0f5f58fb0368
Security Headers
Name Value
Content-Security-Policy default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
accept-language
pt-PT,pt;q=0.9

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
434
content-encoding
gzip
content-length
5254
content-security-policy
default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'
content-type
text/html; charset=utf-8
date
Wed, 13 Mar 2024 11:39:55 GMT
etag
W/"64d39a40-24a3"
server
GitHub.com
vary
Accept-Encoding
via
1.1 varnish
x-cache
HIT
x-cache-hits
1
x-fastly-request-id
f5489a611825a39f19c8939deac3eb1d19b630fc
x-github-request-id
8F8C:3906B9:26DA76F:27877B5:65F18ED7
x-proxy-cache
MISS
x-served-by
cache-lis1490032-LIS
x-timer
S1710329995.267055,VS0,VE7
truncated
/
2 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
96937ccb0471a83a845aaea1aac9b2ffef5cb758a1490120072c9e533a5d4b23

Request headers

accept-language
pt-PT,pt;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Content-Type
image/png
truncated
/
3 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
0dcc8ac11af1ceaac65474436ecd474827fe643dbf82133ef41922a7012dcc9a

Request headers

accept-language
pt-PT,pt;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Content-Type
image/png

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://iansommerville.com/software-engineering-book/
Message:
Failed to load resource: the server responded with a status of 404 ()

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
Content-Security-Policy default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'

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.

iansommerville.com
185.199.108.153
0dcc8ac11af1ceaac65474436ecd474827fe643dbf82133ef41922a7012dcc9a
96937ccb0471a83a845aaea1aac9b2ffef5cb758a1490120072c9e533a5d4b23
b620507312c5e97566a3c6cfaf99144fefc18a0da7d941401dfa0f5f58fb0368