laerd.com - urlscan.io

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 7 HTTP transactions. The main IP is 2a02:21a8:0:3::823f:af16, located in United Kingdom and belongs to UKFAST, GB. The main domain is laerd.com. The Cisco Umbrella rank of the primary domain is 551191.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on October 30th 2021. Valid for: a year.

This is the only time laerd.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 6	2a02:21a8:0:3... 2a02:21a8:0:3::823f:af16	61323 (UKFAST) (UKFAST)
2	2a00:1450:400... 2a00:1450:4001:80e::2008	15169 (GOOGLE) (GOOGLE)
7	2

6 2a02:21a8:0:3::823f:af16 (United Kingdom) 1 redirects

ASN61323 (UKFAST, GB)

laerd.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:80e::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

ssl.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
6	laerd.com 1 redirects laerd.com — Cisco Umbrella Rank: 551191	31 KB
2	google-analytics.com ssl.google-analytics.com — Cisco Umbrella Rank: 401	17 KB
7	2

	Domain	Requested by
6	laerd.com	1 redirects laerd.com
2	ssl.google-analytics.com	laerd.com
7	2

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

Domain
statistics.laerd.com
mathematics.laerd.com

Subject Issuer	Validity	Valid
laerd.com Sectigo RSA Domain Validation Secure Server CA	`2021-10-30` - `2022-11-30`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-04-18` - `2022-07-11`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://laerd.com/
Frame ID: 757BCFCD7D1530FC8AAD8F7F1DAACDA9
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Laerd - by Lund Research Ltd

Page URL History Show full URLs

http://laerd.com/ HTTP 301
https://laerd.com/ Page URL

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Page Statistics

7
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

48 kB
Transfer

76 kB
Size

5
Cookies

2 Outgoing links

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

URL: http://statistics.laerd.com/

Search URL Search Domain Scan URL

URL: http://mathematics.laerd.com/

Search URL Search Domain Scan URL

Page URL History

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

http://laerd.com/ HTTP 301
https://laerd.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request / Show response
laerd.com/
Redirect Chain

http://laerd.com/
https://laerd.com/

2 KB
818 B

133ms
71ms

Document
text/html

2a02:21a8:0:3::823f:af16
UKFAST

General

Check archive.org

Show headers Download Go to

Full URL: https://laerd.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a02:21a8:0:3::823f:af16 , United Kingdom, ASN61323 (UKFAST, GB),
Reverse DNS
Software: nginx /
Resource Hash: 8027ae37c9b75f288b839aec76607ec54a4425fae666d0bd73cf0d3d75d3c9fb

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36
accept-language: en-GB,en;q=0.9

Response headers

content-encoding: br
content-type: text/html; charset=UTF-8
date: Mon, 09 May 2022 09:57:17 GMT
server: nginx
x-ddosx-request-id: db9f1cc2a9a211bd9af245ca0c165747

Redirect headers

Connection: keep-alive
Content-Length: 162
Content-Type: text/html
Date: Mon, 09 May 2022 09:57:16 GMT
Location: https://laerd.com/
Server: nginx
X-DDoSX-Request-ID: 55a0d279ad3b60fd32340e645319862e

GET
H2 200 lundresearch_logo.gif
laerd.com/ 6 KB
6 KB 49ms
48ms Image
image/gif 2a02:21a8:0:3::823f:af16
UKFAST

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://laerd.com/lundresearch_logo.gif
Requested by: Host: laerd.com
URL: https://laerd.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a02:21a8:0:3::823f:af16 , United Kingdom, ASN61323 (UKFAST, GB),
Reverse DNS
Software: nginx /
Resource Hash: 899aedd327e08e7c06a4154154718a7f778b15c9d58c47ae32f4e45e9c61f2e5

Request headers

accept-language: en-GB,en;q=0.9
Referer: https://laerd.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Mon, 09 May 2022 09:57:17 GMT
x-ddosx-request-id: f908c56b2793d6dc466b81d183e82750
last-modified: Thu, 26 Nov 2020 12:11:09 GMT
server: nginx
etag: "5fbf9b5d-17cc"
content-type: image/gif
accept-ranges: bytes
content-length: 6092

GET
H2 200 logo-stat.png
laerd.com/ 7 KB
8 KB 77ms
76ms Image
image/png 2a02:21a8:0:3::823f:af16
UKFAST

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://laerd.com/logo-stat.png
Requested by: Host: laerd.com
URL: https://laerd.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a02:21a8:0:3::823f:af16 , United Kingdom, ASN61323 (UKFAST, GB),
Reverse DNS
Software: nginx /
Resource Hash: 3938e8f8e28534f34ec11fa88e7db964c63a2041087e6fbc99697cd228fbae3b

Request headers

accept-language: en-GB,en;q=0.9
Referer: https://laerd.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Mon, 09 May 2022 09:57:17 GMT
x-ddosx-request-id: 79dd74f9bee0ad1f1a4a1e61593df5ca
last-modified: Thu, 26 Nov 2020 12:11:09 GMT
server: nginx
etag: "5fbf9b5d-1d61"
content-type: image/png
accept-ranges: bytes
content-length: 7521

GET
H2 200 logo-maths.png
laerd.com/ 3 KB
3 KB 62ms
62ms Image
image/png 2a02:21a8:0:3::823f:af16
UKFAST

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://laerd.com/logo-maths.png
Requested by: Host: laerd.com
URL: https://laerd.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a02:21a8:0:3::823f:af16 , United Kingdom, ASN61323 (UKFAST, GB),
Reverse DNS
Software: nginx /
Resource Hash: 57f2be02837eea057ebcf0a3b77253e7da497ce923140cc2788a0243ebeb41ed

Request headers

accept-language: en-GB,en;q=0.9
Referer: https://laerd.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Mon, 09 May 2022 09:57:17 GMT
x-ddosx-request-id: 6ced7a6737fd886a2326bd87a8bf9bc2
last-modified: Thu, 26 Nov 2020 12:11:09 GMT
server: nginx
etag: "5fbf9b5d-c08"
content-type: image/png
accept-ranges: bytes
content-length: 3080

GET
H2 200 ga.js Show response
ssl.google-analytics.com/ 45 KB
17 KB 144ms
40ms Script
text/javascript 2a00:1450:4001:80e::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://ssl.google-analytics.com/ga.js

Requested by

Host: laerd.com
URL: https://laerd.com/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80e::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,en;q=0.9
Referer: https://laerd.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Wed, 13 Apr 2022 21:02:38 GMT
server: Golfe2
age: 2958
date: Mon, 09 May 2022 09:07:59 GMT
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 17168
expires: Mon, 09 May 2022 11:07:59 GMT

GET
H2 200 bg.png
laerd.com/ 13 KB
13 KB 89ms
89ms Image
image/png 2a02:21a8:0:3::823f:af16
UKFAST

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://laerd.com/bg.png
Requested by: Host: laerd.com
URL: https://laerd.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a02:21a8:0:3::823f:af16 , United Kingdom, ASN61323 (UKFAST, GB),
Reverse DNS
Software: nginx /
Resource Hash: 4b3f81e53d2bf5fe70fdac0dea42f569c13588076a2ba1baed8b3ad8be290922

Request headers

accept-language: en-GB,en;q=0.9
Referer: https://laerd.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Mon, 09 May 2022 09:57:17 GMT
x-ddosx-request-id: 9d4c8f990c07b530aa66c02aa4f804d8
last-modified: Thu, 26 Nov 2020 12:11:08 GMT
server: nginx
etag: "5fbf9b5c-3433"
content-type: image/png
accept-ranges: bytes
content-length: 13363

GET
H2 200 __utm.gif
ssl.google-analytics.com/r/ 35 B
197 B 48ms
47ms Image
image/gif 2a00:1450:4001:80e::2008
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1915060824&utmhn=laerd.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Laerd%20-%20by%20Lund%20Research%20Ltd&utmhid=646929811&utmr=-&utmp=%2F&utmht=1652090237337&utmac=UA-9421081-1&utmcc=__utma%3D156429094.1279868387.1652090237.1652090237.1652090237.1%3B%2B__utmz%3D156429094.1652090237.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=2023267386&utmredir=1&utmu=qBAAAAAAAAAAAAAAAAAAAAAE~

Requested by

Host: laerd.com
URL: https://laerd.com/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80e::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,en;q=0.9
Referer: https://laerd.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 09 May 2022 09:57:17 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

7 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.

5 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.

Domain/Path	Expires	Name / Value
.laerd.com/	1970-01-20 20:26:02	Name: __utma Value: 156429094.1279868387.1652090237.1652090237.1652090237.1
.laerd.com/	1969-12-31 23:59:59	Name: __utmc Value: 156429094
.laerd.com/	1970-01-20 07:17:38	Name: __utmz Value: 156429094.1652090237.1.1.utmcsr=(direct)\|utmccn=(direct)\|utmcmd=(none)
.laerd.com/	1970-01-20 02:54:50	Name: __utmt Value: 1
.laerd.com/	1970-01-20 02:54:52	Name: __utmb Value: 156429094.1.10.1652090237

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.

laerd.com
ssl.google-analytics.com
2a00:1450:4001:80e::2008
2a02:21a8:0:3::823f:af16
1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f
3938e8f8e28534f34ec11fa88e7db964c63a2041087e6fbc99697cd228fbae3b
4b3f81e53d2bf5fe70fdac0dea42f569c13588076a2ba1baed8b3ad8be290922
57f2be02837eea057ebcf0a3b77253e7da497ce923140cc2788a0243ebeb41ed
8027ae37c9b75f288b839aec76607ec54a4425fae666d0bd73cf0d3d75d3c9fb
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
899aedd327e08e7c06a4154154718a7f778b15c9d58c47ae32f4e45e9c61f2e5

laerd.com Open in urlscan Pro 2a02:21a8:0:3::823f:af16 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

7 Requests

100 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

48 kBTransfer

76 kBSize

5 Cookies

2 Outgoing links

Page URL History

Redirected requests

7 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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

7 JavaScript Global Variables

5 Cookies

Indicators

laerd.com Open in urlscan Pro
2a02:21a8:0:3::823f:af16 Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

48 kB
Transfer

76 kB
Size

5
Cookies

7 HTTP transactions
0 data transactions