exchange.cert-sha256.co.uk

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 4 HTTP transactions. The main IP is 52.18.185.66, located in Dublin, Ireland and belongs to AMAZON-02, US. The main domain is exchange.cert-sha256.co.uk.
TLS certificate: Issued by Amazon RSA 2048 M02 on February 14th 2023. Valid for: 10 months.

This is the only time exchange.cert-sha256.co.uk was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	54.75.235.43 54.75.235.43	16509 (AMAZON-02) (AMAZON-02)
2	52.18.185.66 52.18.185.66	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:82b::200a	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:829::2003	15169 (GOOGLE) (GOOGLE)
4	3

1 54.75.235.43 (Dublin, Ireland) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-54-75-235-43.eu-west-1.compute.amazonaws.com

exchange.cert-sha256.co.uk	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.18.185.66 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-18-185-66.eu-west-1.compute.amazonaws.com

exchange.cert-sha256.co.uk	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82b::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:829::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	cert-sha256.co.uk 1 redirects exchange.cert-sha256.co.uk	26 KB
1	gstatic.com fonts.gstatic.com	17 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 31	1 KB
4	3

	Domain	Requested by
3	exchange.cert-sha256.co.uk	1 redirects exchange.cert-sha256.co.uk
1	fonts.gstatic.com	fonts.googleapis.com
1	fonts.googleapis.com	exchange.cert-sha256.co.uk
4	3

This site contains no links.

Subject Issuer	Validity	Valid
eu.authentlcation.com Amazon RSA 2048 M02	`2023-02-14` - `2023-12-18`	10 months	crt.sh
upload.video.google.com GTS CA 1C3	`2023-03-06` - `2023-05-29`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2023-03-06` - `2023-05-29`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://exchange.cert-sha256.co.uk/
Frame ID: 89F3AFEEE1ED8602C93C1D9149A76B8A
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

404 page not found | KnowBe4

Page URL History Show full URLs

http://exchange.cert-sha256.co.uk/ HTTP 301
https://exchange.cert-sha256.co.uk/ Page URL

Detected technologies

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

4
Requests

100 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

44 kB
Transfer

45 kB
Size

0
Cookies

0 Outgoing links

These are links going to different origins than the main page.

Page URL History

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

http://exchange.cert-sha256.co.uk/ HTTP 301
https://exchange.cert-sha256.co.uk/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

4 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

404

Primary Request / Show response
exchange.cert-sha256.co.uk/
Redirect Chain

http://exchange.cert-sha256.co.uk/
https://exchange.cert-sha256.co.uk/

2 KB
2 KB

163ms
60ms

Document
text/html

52.18.185.66
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://exchange.cert-sha256.co.uk/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

52.18.185.66 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-18-185-66.eu-west-1.compute.amazonaws.com

Software

/

Resource Hash

f9bc5da3c4631e68b0d9d3e873e466b0781678b9d82bfd9a252737eb27f55ec9

Security Headers

Name	Value
Strict-Transport-Security	max-age=63113904; includeSubDomains; preload

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36
accept-language: en-GB,en;q=0.9

Response headers

content-length: 1913
content-type: text/html; charset=utf-8
date: Thu, 23 Mar 2023 15:42:18 GMT
strict-transport-security: max-age=63113904; includeSubDomains; preload
x-protected-by: Sqreen
x-request-id: 63b04ab8-ef86-410b-b24e-880ab9e4c05e
x-runtime: 0.014235

Redirect headers

Connection: keep-alive
Content-Type: text/html
Date: Thu, 23 Mar 2023 15:42:18 GMT
Location: https://exchange.cert-sha256.co.uk/
Transfer-Encoding: chunked

GET
H2 200 css
fonts.googleapis.com/ 3 KB
1 KB 153ms
52ms Stylesheet
text/css 2a00:1450:4001:82b::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Open+Sans

Requested by

Host: exchange.cert-sha256.co.uk
URL: https://exchange.cert-sha256.co.uk/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

8d683e97a1f23650a3e38cf3621b924ccf692f2a4204d193335ceddeb9b65353

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

accept-language: en-GB,en;q=0.9
Referer: https://exchange.cert-sha256.co.uk/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Thu, 23 Mar 2023 15:42:18 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Thu, 23 Mar 2023 15:02:19 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Thu, 23 Mar 2023 15:42:18 GMT

GET
H2 200 404-stu.png
exchange.cert-sha256.co.uk/img/ 24 KB
24 KB 51ms
51ms Image
image/png 52.18.185.66
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://exchange.cert-sha256.co.uk/img/404-stu.png

Requested by

Host: exchange.cert-sha256.co.uk
URL: https://exchange.cert-sha256.co.uk/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

52.18.185.66 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-18-185-66.eu-west-1.compute.amazonaws.com

Software

/

Resource Hash

97629739fa3a6144493efd1ccd665e8215ff6fa1bc4a2ad0cb900b4a849ee7d7

Security Headers

Name	Value
Strict-Transport-Security	max-age=63113904; includeSubDomains; preload

Request headers

accept-language: en-GB,en;q=0.9
Referer: https://exchange.cert-sha256.co.uk/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Thu, 23 Mar 2023 15:42:18 GMT
strict-transport-security: max-age=63113904; includeSubDomains; preload
last-modified: Thu, 23 Mar 2023 14:57:18 GMT
content-length: 24351
content-type: image/png

GET
H2 200 memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVI.woff2
fonts.gstatic.com/s/opensans/v34/ 16 KB
17 KB 162ms
46ms Font
font/woff2 2a00:1450:4001:829::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/opensans/v34/memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVI.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

b34551ae25916c460423b82beb8e0675b27f76a9a2908f18286260fbd6de6681

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://exchange.cert-sha256.co.uk
accept-language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Tue, 21 Mar 2023 08:37:41 GMT
x-content-type-options: nosniff
age: 198277
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 16740
x-xss-protection: 0
last-modified: Mon, 15 Aug 2022 18:14:44 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 20 Mar 2024 08:37:41 GMT

Verdicts & Comments Add Verdict or Comment

1 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.

boolean| credentialless

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://exchange.cert-sha256.co.uk/ 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
Strict-Transport-Security	max-age=63113904; includeSubDomains; preload

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.

exchange.cert-sha256.co.uk
fonts.googleapis.com
fonts.gstatic.com
2a00:1450:4001:829::2003
2a00:1450:4001:82b::200a
52.18.185.66
54.75.235.43
8d683e97a1f23650a3e38cf3621b924ccf692f2a4204d193335ceddeb9b65353
97629739fa3a6144493efd1ccd665e8215ff6fa1bc4a2ad0cb900b4a849ee7d7
b34551ae25916c460423b82beb8e0675b27f76a9a2908f18286260fbd6de6681
f9bc5da3c4631e68b0d9d3e873e466b0781678b9d82bfd9a252737eb27f55ec9

exchange.cert-sha256.co.uk Open in urlscan Pro 52.18.185.66 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

4 Requests

100 %HTTPS

50 %IPv6

3 Domains

3 Subdomains

3 IPs

2 Countries

44 kBTransfer

45 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

4 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

exchange.cert-sha256.co.uk Open in urlscan Pro
52.18.185.66 Public Scan

Screenshot
Live screenshot

Full Image

4
Requests

100 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

44 kB
Transfer

45 kB
Size

0
Cookies

4 HTTP transactions
0 data transactions