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courses.chainguard.dev Open in urlscan Pro
3.160.5.24  Public Scan

Go To Rescan Add Verdict Report
URL: https://courses.chainguard.dev/
Submission: On December 08 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 17 IPs in 2 countries across 12 domains to perform 45 HTTP transactions. The main IP is 3.160.5.24, located in United States and belongs to AMAZON-02, US. The main domain is courses.chainguard.dev.
TLS certificate: Issued by Amazon RSA 2048 M02 on December 8th 2023. Valid for: a year.
This is the only time courses.chainguard.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

19    3.160.5.24 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-3-160-5-24.cmh68.r.cloudfront.net
courses.chainguard.dev
1    2607:f8b0:4020:805::200a (Montreal, Canada)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    2607:f8b0:4006:807::2008 (United States)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
3    2600:9000:25f4:fa00:a:3805:8240:93a1 (United States)

ASN16509 (AMAZON-02, US)
cc.sj-cdn.net
1    2a04:4e42:400::485 (United States)

ASN54113 (FASTLY, US)
cdn.jsdelivr.net
1    52.217.83.100 (Ashburn, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-1-w.amazonaws.com
proserv-templates.s3.amazonaws.com
1    2607:f8b0:4020:806::2003 (Montreal, Canada)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    2001:4860:4802:32::178 (United States)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2607:f8b0:4004:c0b::9a (Ashburn, United States)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
2    2001:4860:4802:34::181 (United States)

ASN15169 (GOOGLE, US)
analytics.google.com
1    2607:f8b0:4020:807::2004 (Montreal, Canada)

ASN15169 (GOOGLE, US)
www.google.com
2    2600:9000:24fd:7400:2:aa96:6100:93a1 (United States)

ASN16509 (AMAZON-02, US)
public.sj-cdn.net
2    18.238.24.227 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-238-24-227.cmh68.r.cloudfront.net
everpath-course-content.s3-accelerate.amazonaws.com
2    54.231.170.129 (Ashburn, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-1-w.amazonaws.com
skilljar-public.s3.amazonaws.com
1    151.101.130.137 (United States)

ASN54113 (FASTLY, US)
js-agent.newrelic.com
2    162.247.241.14 (United States)

ASN23467 (NEWRELIC-AS-1, US)
bam.nr-data.net
Apex Domain
Subdomains		 Transfer
19 chainguard.dev
courses.chainguard.dev
630 KB
5 amazonaws.com
proserv-templates.s3.amazonaws.com
everpath-course-content.s3-accelerate.amazonaws.com — Cisco Umbrella Rank: 168228
skilljar-public.s3.amazonaws.com — Cisco Umbrella Rank: 482916
810 KB
5 sj-cdn.net
cc.sj-cdn.net — Cisco Umbrella Rank: 97125
public.sj-cdn.net — Cisco Umbrella Rank: 299007
297 KB
3 google.com
analytics.google.com — Cisco Umbrella Rank: 152
www.google.com — Cisco Umbrella Rank: 2
721 B
2 nr-data.net
bam.nr-data.net — Cisco Umbrella Rank: 225
881 B
2 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 75
399 B
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 27
21 KB
1 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 590
29 KB
1 gstatic.com
fonts.gstatic.com
48 KB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 313
19 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 36
93 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 29
1 KB
45 12
Domain Requested by
19 courses.chainguard.dev courses.chainguard.dev
3 cc.sj-cdn.net courses.chainguard.dev
2 bam.nr-data.net courses.chainguard.dev
2 skilljar-public.s3.amazonaws.com courses.chainguard.dev
2 everpath-course-content.s3-accelerate.amazonaws.com courses.chainguard.dev
2 public.sj-cdn.net courses.chainguard.dev
2 analytics.google.com www.googletagmanager.com
2 stats.g.doubleclick.net courses.chainguard.dev
www.googletagmanager.com
2 www.google-analytics.com courses.chainguard.dev
1 js-agent.newrelic.com courses.chainguard.dev
1 www.google.com courses.chainguard.dev
1 fonts.gstatic.com fonts.googleapis.com
1 proserv-templates.s3.amazonaws.com courses.chainguard.dev
1 cdn.jsdelivr.net courses.chainguard.dev
1 www.googletagmanager.com courses.chainguard.dev
1 fonts.googleapis.com courses.chainguard.dev
45 16
Subject Issuer Validity Valid
courses.chainguard.dev
Amazon RSA 2048 M02		 2023-12-08 -
2025-01-05		 a year crt.sh
upload.video.google.com
GTS CA 1C3		 2023-11-20 -
2024-02-12		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-11-20 -
2024-02-12		 3 months crt.sh
cc.sj-cdn.net
Amazon RSA 2048 M03		 2023-09-17 -
2024-10-14		 a year crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2023 Q3		 2023-09-27 -
2024-10-28		 a year crt.sh
*.s3.amazonaws.com
Amazon RSA 2048 M01		 2023-10-10 -
2024-07-03		 9 months crt.sh
*.gstatic.com
GTS CA 1C3		 2023-11-20 -
2024-02-12		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2023-11-20 -
2024-02-12		 3 months crt.sh
*.google.com
GTS CA 1C3		 2023-11-20 -
2024-02-12		 3 months crt.sh
www.google.com
GTS CA 1C3		 2023-11-20 -
2024-02-12		 3 months crt.sh
public.sj-cdn.net
Amazon RSA 2048 M02		 2023-02-26 -
2024-03-26		 a year crt.sh
*.s3-accelerate.amazonaws.com
Amazon RSA 2048 M01		 2023-07-17 -
2024-03-17		 8 months crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA 2023 Q2		 2023-04-13 -
2024-05-14		 a year crt.sh
*.nr-data.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-09-29 -
2024-10-01		 a year crt.sh

This page contains 1 frames:

Primary Page: https://courses.chainguard.dev/
Frame ID: B7A26FA5DBB5E6F33253795415336309
Requests: 56 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

chainguard.skilljar.com

Detected technologies

Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/modernizr(?:\.([\d.]+))?.*\.js
Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

45
Requests

96 %
HTTPS

63 %
IPv6

12
Domains

16
Subdomains

17
IPs

2
Countries

1950 kB
Transfer

3910 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

45 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
courses.chainguard.dev/ 		96 KB
28 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://courses.chainguard.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.160.5.24 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-160-5-24.cmh68.r.cloudfront.net
Software
gunicorn /
Resource Hash
972d859cd07e5bc3aa6d1837cee58aa675536cf8944146127a0482b04f0d97fd
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

cache-control
no-cache, no-store, must-revalidate, private
content-encoding
gzip
content-language
en
content-length
27824
content-security-policy
frame-ancestors 'self'
content-type
text/html; charset=utf-8
date
Fri, 08 Dec 2023 23:32:02 GMT
expires
Fri, 08 Dec 2023 23:32:02 GMT
p3p
CP="This is not a P3P policy!"
pragma
no-cache
server
gunicorn
strict-transport-security
max-age=31536000; includeSubDomains
vary
Accept-Encoding, Cookie
via
1.1 cc47ec2760d38b865200c4e75e0eec54.cloudfront.net (CloudFront)
x-amz-cf-id
V5da8FexvUfV_kNeymyEyuwDvz_WzY5h0ub8z_iU5PKZkqhwEe_ukw==
x-amz-cf-pop
CMH68-P4
x-cache
Miss from cloudfront
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-ua-compatible
IE=edge
x-xss-protection
1
css2
fonts.googleapis.com/ 		27 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300;0,400;0,600;0,700;0,800;1,300;1,400;1,600;1,700;1,800
Requested by
Host: courses.chainguard.dev
URL: https://courses.chainguard.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4020:805::200a Montreal, Canada, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
b13d4ba577f8a1e50ca84576732bd47c5608583931791b476d06bf7bed513585
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-US,en;q=0.9
Referer
https://courses.chainguard.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 08 Dec 2023 23:32:02 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
Fri, 08 Dec 2023 22:25:37 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
Fri, 08 Dec 2023 23:32:02 GMT
sj_course_platform_v2.a9d3db617bd0.css
courses.chainguard.dev/static/css/ 		333 KB
48 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://courses.chainguard.dev/static/css/sj_course_platform_v2.a9d3db617bd0.css
Requested by
Host: courses.chainguard.dev
URL: https://courses.chainguard.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.160.5.24 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-160-5-24.cmh68.r.cloudfront.net
Software
gunicorn /
Resource Hash
9c2bcdf32b6d1ed07b4dc8ec8ca14450b41a7afeac8629de4729291b661441d5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1

Request headers

accept-language
en-US,en;q=0.9
Referer
https://courses.chainguard.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Fri, 08 Dec 2023 18:12:11 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
content-encoding
gzip
x-amz-cf-pop
CMH68-P4
age
19191
via
1.1 cc47ec2760d38b865200c4e75e0eec54.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-xss-protection
1
last-modified
Fri, 08 Dec 2023 17:21:23 GMT
server
gunicorn
etag
W/"6573c113-53302"
vary
Accept-Encoding
content-type
text/css; charset="utf-8"
access-control-allow-origin
*
cache-control
max-age=315360000, public, immutable
x-amz-cf-id
ZhK5vQPj90A9esKVfLRC-lFW9mAM_q90pTOHfy23jVa-3Xd4QKKmIQ==
prism.47d40f251583.css
courses.chainguard.dev/static/js/vendor/prism/ 		2 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://courses.chainguard.dev/static/js/vendor/prism/prism.47d40f251583.css
Requested by
Host: courses.chainguard.dev
URL: https://courses.chainguard.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.160.5.24 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-160-5-24.cmh68.r.cloudfront.net
Software
gunicorn /
Resource Hash
9b8ae3b128110c34d614786197c3a622ccbab365ec46f29b5f8930df60cd2258
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1

Request headers

accept-language
en-US,en;q=0.9
Referer
https://courses.chainguard.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Fri, 08 Dec 2023 18:12:11 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
content-encoding
gzip
x-amz-cf-pop
CMH68-P4
age
19191
via
1.1 cc47ec2760d38b865200c4e75e0eec54.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-xss-protection
1
last-modified
Fri, 08 Dec 2023 17:21:23 GMT
server
gunicorn
etag
W/"6573c113-9be"
vary
Accept-Encoding
content-type
text/css; charset="utf-8"
access-control-allow-origin
*
cache-control
max-age=315360000, public, immutable
x-amz-cf-id
zAvzCdcDS6fA38KMHARQ4DYjkRmnWvEphdy2eFHjvLC0yCaah08c4w==
1qz7kj58l2sj7.css
courses.chainguard.dev/theme/ 		6 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://courses.chainguard.dev/theme/1qz7kj58l2sj7.css?v=4&theme_version=2
Requested by
Host: courses.chainguard.dev
URL: https://courses.chainguard.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.160.5.24 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-160-5-24.cmh68.r.cloudfront.net
Software
gunicorn /
Resource Hash
cf0b887a32df978c2d371b26895ddfd17b1ea15fc6475e0757b2b5cd062aa644
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1

Request headers

accept-language
en-US,en;q=0.9
Referer
https://courses.chainguard.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Fri, 08 Dec 2023 23:32:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
via
1.1 cc47ec2760d38b865200c4e75e0eec54.cloudfront.net (CloudFront)
strict-transport-security
max-age=31536000; includeSubDomains
x-amz-cf-pop
CMH68-P4
x-cache
Miss from cloudfront
p3p
CP="This is not a P3P policy!"
content-length
1250
x-xss-protection
1
last-modified
Thu, 30 Nov 2023 21:19:07 GMT
server
gunicorn
vary
Accept-Encoding, Cookie
x-frame-options
SAMEORIGIN
content-language
en
content-type
text/css
cache-control
private, no-cache="Set-Cookie, Set-Cookie2", max-age=86400
x-amz-cf-id
594e20QXkkhCR_eaZ4VEpABAe3nYe_Tg6bS1NmXyM9UUaaZtqolTqQ==
modernizr.min.9e840c2ca12e.js
courses.chainguard.dev/static/js/ 		89 KB
31 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://courses.chainguard.dev/static/js/modernizr.min.9e840c2ca12e.js
Requested by
Host: courses.chainguard.dev
URL: https://courses.chainguard.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.160.5.24 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-160-5-24.cmh68.r.cloudfront.net
Software
gunicorn /
Resource Hash
9c84a74b7781564f3752d86c3c4862fdd04f89620eedeb6d2caaa143f58f6ea6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1

Request headers

accept-language
en-US,en;q=0.9
Referer
https://courses.chainguard.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Fri, 08 Dec 2023 18:12:11 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
content-encoding
gzip
x-amz-cf-pop
CMH68-P4
age
19191
via
1.1 cc47ec2760d38b865200c4e75e0eec54.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-xss-protection
1
last-modified
Fri, 08 Dec 2023 17:21:23 GMT
server
gunicorn
etag
W/"6573c113-164b7"
vary
Accept-Encoding
content-type
text/javascript; charset="utf-8"
access-control-allow-origin
*
cache-control
max-age=315360000, public, immutable
x-amz-cf-id
yzNRMUducUIqtgVx14L9bbU55-fTJ_QEjYBH5aiN0C-rhUgySHxKwg==
jquery.min.8c8a019607b8.js
courses.chainguard.dev/static/js/ 		91 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://courses.chainguard.dev/static/js/jquery.min.8c8a019607b8.js
Requested by
Host: courses.chainguard.dev
URL: https://courses.chainguard.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.160.5.24 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-160-5-24.cmh68.r.cloudfront.net
Software
gunicorn /
Resource Hash
3dfd5ba88cdb0d7839209e37bf5111152f125ca2a13b5606a3b933aa3a1c0c03
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1

Request headers

accept-language
en-US,en;q=0.9
Referer
https://courses.chainguard.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Fri, 08 Dec 2023 18:12:11 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
content-encoding
gzip
x-amz-cf-pop
CMH68-P4
age
19191
via
1.1 cc47ec2760d38b865200c4e75e0eec54.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-xss-protection
1
last-modified
Fri, 08 Dec 2023 17:21:23 GMT
server
gunicorn
etag
W/"6573c113-16b6a"
vary
Accept-Encoding
content-type
text/javascript; charset="utf-8"
access-control-allow-origin
*
cache-control
max-age=315360000, public, immutable
x-amz-cf-id
coTpBztnH9vl9ofVEVDvAV01cWW-YHrsXt_MzZpXP1irVU27JfhOqg==
prism.d722a89f1d58.js
courses.chainguard.dev/static/js/vendor/prism/ 		39 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://courses.chainguard.dev/static/js/vendor/prism/prism.d722a89f1d58.js
Requested by
Host: courses.chainguard.dev
URL: https://courses.chainguard.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.160.5.24 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-160-5-24.cmh68.r.cloudfront.net
Software
gunicorn /
Resource Hash
ffebff3d1698e174a1551e4b6c10c70255686bc90010be861d4a5530dd6c8b2e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1

Request headers

accept-language
en-US,en;q=0.9
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pragma
no-cache
date
Fri, 08 Dec 2023 23:32:02 GMT
x-content-type-options
nosniff
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server
Golfe2
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expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
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149 B 		XHR
General
Check archive.org
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Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-40340039-1&cid=1862826145.1702078323&jid=1671891317&gjid=1402504283&_gid=1228858592.1702078323&_u=YEBAAEAAAAAAACAAI~&z=1084885729
Requested by
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H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

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accept-language
en-US,en;q=0.9
User-Agent
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Response headers

pragma
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content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
analytics.google.com/g/ 		0
259 B 		Ping
General
Check archive.org
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https://analytics.google.com/g/collect?v=2&tid=G-9WXYK3PMB6&_ono=1&gtm=45je3bt0v9118605030&_p=1702078322625&_gaz=1&gcd=11l1l1l1l1&dma=0&cid=1862826145.1702078323&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1702078322&sct=1&seg=0&dl=https%3A%2F%2Fcourses.chainguard.dev%2F&dt=chainguard.skilljar.com&en=page_view&_fv=1&_ss=1&_ee=1&ep.anonymize_ip=true&tfd=1149
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Request headers

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pragma
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server
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content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/ 		0
250 B 		Ping
General
Check archive.org
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https://stats.g.doubleclick.net/g/collect?v=2&_ono=1&tid=G-9WXYK3PMB6&cid=1862826145.1702078323&gtm=45je3bt0v9118605030&aip=1&dma=0&gcd=11l1l1l1l1
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Response headers

pragma
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date
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server
Golfe2
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expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com/ads/ 		42 B
408 B 		Image
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https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-40340039-1&cid=1862826145.1702078323&jid=1671891317&_u=YEBAAEAAAAAAACAAI~&z=135977782
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H2
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TLS 1.3, , AES_128_GCM
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Response headers

pragma
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date
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x-content-type-options
nosniff
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OpenSans-Regular.ttf
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95 KB 		Font
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Requested by
Host: courses.chainguard.dev
URL: https://courses.chainguard.dev/
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Request headers

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accept-language
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552 B 		XHR
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Download Go to
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https://courses.chainguard.dev/session/check-session-timeout
Requested by
Host: courses.chainguard.dev
URL: https://courses.chainguard.dev/
Protocol
H2
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content-security-policy
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https://everpath-course-content.s3-accelerate.amazonaws.com/instructor%2Fe0det66k59si72pipgx15lum%2Fpublic%2F1701377861%2Fcataloglowercontainer_chainguard.1701377861279.png
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https://skilljar-public.s3.amazonaws.com/skilljar-academy/ico-twitter.svg
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Host: courses.chainguard.dev
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Fri, 08 Dec 2023 23:32:04 GMT
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https://skilljar-public.s3.amazonaws.com/skilljar-academy/ico-linkedin.svg
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Host: courses.chainguard.dev
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accept-language
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Response headers

Date
Fri, 08 Dec 2023 23:32:04 GMT
x-amz-version-id
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Response headers

Date
Fri, 08 Dec 2023 23:32:04 GMT
x-amz-version-id
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Host: courses.chainguard.dev
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H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:25f4:fa00:a:3805:8240:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
6678423602ec3952fd947378636cd633f1788ff016d72e8ed149c06695f844d1

Request headers

accept-language
en-US,en;q=0.9
Referer
https://courses.chainguard.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Fri, 08 Dec 2023 18:12:13 GMT
x-amz-version-id
RnrUytU2x3Kl9S97PnrnuKacrq7Ypbt3
via
1.1 4cdcf8406ed0f002560c00fdc60b6ee0.cloudfront.net (CloudFront)
last-modified
Thu, 30 Nov 2023 21:08:28 GMT
server
AmazonS3
x-amz-cf-pop
CMH68-P4
age
19191
etag
"ca7a84171caf6cf5539b037068055cb4"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/png
accept-ranges
bytes
content-length
85730
x-amz-cf-id
b5KsIXLRrhpZD5Uwa-RgwJG_gKchH0bUp32OfeXpwzJVL_SVLU6rew==
nr-spa-1.248.0.min.js
js-agent.newrelic.com/ 		87 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js-agent.newrelic.com/nr-spa-1.248.0.min.js
Requested by
Host: courses.chainguard.dev
URL: https://courses.chainguard.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.130.137 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
8e4147148517b1b092a5bf8fb1fb4e78b568bdc40a127ec16732de62ddbb472a
Security Headers
Name Value
Strict-Transport-Security max-age=300

Request headers

Referer
https://courses.chainguard.dev/
Origin
https://courses.chainguard.dev
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

x-amz-version-id
WdicPIzDGJD8og5dR8sXZo1iUf3RkEzi
content-encoding
br
via
1.1 varnish
date
Fri, 08 Dec 2023 23:32:03 GMT
strict-transport-security
max-age=300
x-amz-request-id
6MNXC0Y1DTTWMTEC
x-amz-server-side-encryption
AES256
x-cache
HIT
cross-origin-resource-policy
cross-origin
content-length
29446
x-amz-id-2
TTk5K+7G5YrYf/okbvXDyPqaG969dOkzE92xdvTkGqMVVqV+9XokqdSbp9Z3BzhwR2x+GhcBJsE=
x-served-by
cache-yyz4564-YYZ
last-modified
Thu, 16 Nov 2023 17:54:54 GMT
server
AmazonS3
x-timer
S1702078323.383038,VS0,VE0
etag
"9aea0ff91a800a354637269e96e31dac"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=86400, stale-if-error=86400
accept-ranges
bytes
x-cache-hits
283694
NRJS-73a22e3daafd4a8bc79
bam.nr-data.net/1/ 		40 B
471 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bam.nr-data.net/1/NRJS-73a22e3daafd4a8bc79?a=1082296180&v=1.248.0&to=NlMDYRYAD0ZSBhZdCg8ZJ0AKAhVcXAtNVwoURBJQF08XXFYSEQ4TCFMWagcAFVRfCgVrFQBRBA%3D%3D&rst=1730&ck=0&s=26a5775a64104220&ref=https://courses.chainguard.dev/&af=err,xhr,stn,ins,spa&ap=164&be=502&fe=1139&dc=801&fsh=1&perf=%7B%22timing%22:%7B%22of%22:1702078321694,%22n%22:0,%22f%22:0,%22dn%22:136,%22dne%22:136,%22c%22:136,%22s%22:168,%22ce%22:207,%22rq%22:207,%22rp%22:503,%22rpe%22:505,%22di%22:1283,%22ds%22:1283,%22de%22:1303,%22dc%22:1633,%22l%22:1633,%22le%22:1641%7D,%22navigation%22:%7B%7D%7D&fp=995&fcp=995
Requested by
Host: courses.chainguard.dev
URL: https://courses.chainguard.dev/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.241.14 , United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c831a58c25f63105a06a622b3435bc6761474664f87e8e7b6ef8dccafa0d890f

Request headers

Referer
https://courses.chainguard.dev/
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36
content-type
text/plain

Response headers

Date
Fri, 08 Dec 2023 23:32:03 GMT
CF-Cache-Status
DYNAMIC
Server
cloudflare
Vary
Accept-Encoding
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
Content-Type
text/plain
Access-Control-Allow-Origin
https://courses.chainguard.dev
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
Connection
keep-alive
CF-Ray
8328ce33d8b66aed-BUF
Content-Length
40
NRJS-73a22e3daafd4a8bc79
bam.nr-data.net/events/1/ 		24 B
410 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bam.nr-data.net/events/1/NRJS-73a22e3daafd4a8bc79?a=1082296180&v=1.248.0&to=NlMDYRYAD0ZSBhZdCg8ZJ0AKAhVcXAtNVwoURBJQF08XXFYSEQ4TCFMWagcAFVRfCgVrFQBRBA%3D%3D&rst=2187&ck=0&s=26a5775a64104220&ref=https://courses.chainguard.dev/
Requested by
Host: courses.chainguard.dev
URL: https://courses.chainguard.dev/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.241.14 , United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer
https://courses.chainguard.dev/
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36
content-type
text/plain

Response headers

Date
Fri, 08 Dec 2023 23:32:03 GMT
CF-Cache-Status
DYNAMIC
Server
cloudflare
Vary
Accept-Encoding
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
Content-Type
image/gif
Access-Control-Allow-Origin
https://courses.chainguard.dev
access-control-allow-credentials
true
Connection
keep-alive
CF-Ray
8328ce3458dd6aed-BUF
Content-Length
24
collect
analytics.google.com/g/ 		0
54 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://analytics.google.com/g/collect?v=2&tid=G-9WXYK3PMB6&_ono=1&gtm=45je3bt0v9118605030&_p=1702078322625&gcd=11l1l1l1l1&dma=0&cid=1862826145.1702078323&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=AEA&_s=2&sid=1702078322&sct=1&seg=0&dl=https%3A%2F%2Fcourses.chainguard.dev%2F&dt=chainguard.skilljar.com&en=scroll&ep.anonymize_ip=true&epn.percent_scrolled=90&_et=8&tfd=6165
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-9WXYK3PMB6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::181 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
en-US,en;q=0.9
Referer
https://courses.chainguard.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 08 Dec 2023 23:32:07 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://courses.chainguard.dev
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

199 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.

object| documentPictureInPicture object| NREUM object| webpackChunk:NRBA-1.248.0.PROD object| newrelic object| SKILLJAR_DASHBOARD_GLOBALS function| renderElement object| html5 boolean| _‌‍ object| Modernizr function| $ function| jQuery object| _self object| Prism function| sanitizeHtml object| sanitizeHtmlConfig string| GoogleAnalyticsObject function| ga function| gtag object| dataLayer number| skilljarThemeVersionMajor boolean| isSkilljarTestUser boolean| isSkilljarFirstPageviewSinceAuth boolean| isSkilljarFirstPageviewSinceNewDomainMembership object| skilljarCatalogPage function| sjlpPluralizationIndex object| sjlpLanguagePack number| activeDropdownIndex function| handleDropdownLinkBlur function| handleDropdownFocus function| handleDropdownToggle function| handleDropdownBlur function| handleDropdownUpDownNav function| handleMobileMenuToggle function| libFuncName function| _ object| Foundation object| Placeholders function| HasText function| csrfSafeMethod function| appendQueryString function| flashMessage function| flashMessageV2 function| flashMessageTemplate function| removeNodes function| isInteger object| escapeHtmlEntityMap function| escapeHtml function| TimeIt function| PoorProf function| skilljarTranslate function| sprintf function| vsprintf object| jQuery110205767820128746262 object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| AlgoliaSearch function| AlgoliaSearchHelper function| AlgoliaExplainResults object| ALGOLIA_MIGRATION_LAYER object| __algolia function| algoliasearch object| client object| index function| CatalogSearch function| _extends function| _typeof function| LazyLoad object| imageLazyLoader function| searchCompleteCallback function| wrapSelects object| OVERWRITE_DEFAULTS boolean| HEADER_LINKS_NEW_TAB boolean| FREEZE_TILES_IN_PATH number| EVENT_BUTTON_UNLOCK_MINUTES boolean| USE_BACK_TO_CATALOG_BUTTON string| BACK_TO_CATALOG_BUTTON_TEXT string| HOME_CATALOG_HEADER_COMPONENT string| CATALOG_HEADER_TITLE string| CATALOG_HEADER_DESCRIPTION string| CATALOG_HEADER_BUTTON_LINK string| CATALOG_HEADER_BUTTON_TEXT string| CATALOG_LOWER_TITLE string| CATALOG_LOWER_IMAGE_URL string| CATALOG_LOWER_DESCRIPTION string| CATALOG_LOWER_BUTTON_LINK string| CATALOG_LOWER_BUTTON_TEXT boolean| HIDE_CATALOG_LOWER_SECTION boolean| USE_SWIMLANES boolean| COLLAPSABLE_SECTIONS string| TILE_LAYOUT string| DEFAULT_TILE_TEXT string| REGISTERED_COURSES_TEXT boolean| COLOR_TILE_BACKGROUNDS boolean| TILES_USE_SHAPES boolean| RIBBONS_USE_TILE_COLORS boolean| USE_ANNOUNCEMENT_RIBBON string| ANNOUNCEMENT_RIBBON_TEXT string| ANNOUNCEMENT_NAME string| FOOTER_LAYOUT string| FOOTER_LOGO_LINK string| FOOTER_SOCIAL_ONE_ICON string| FOOTER_SOCIAL_ONE_LINK string| FOOTER_SOCIAL_TWO_ICON string| FOOTER_SOCIAL_TWO_LINK boolean| HIDE_FOOTER string| LOGIN_SWITCH_PAGE_TEXT string| SIGNUP_TITLE_TEXT string| SIGNUP_SWITCH_PAGE_TEXT boolean| LOGIN_PAGE_SOCIAL_LOGINS string| EMAIL_ERROR boolean| BLOCK_SIGN_IN object| HEADER_LINKS object| FOOTER_ITEMS object| FOOTER_POLICY_ITEMS object| google_tag_manager function| onYouTubeIframeAPIReady function| axios function| getCookie object| __SJ_INTERNAL_UNSUPPORTED object| regeneratorRuntime function| __create function| __defProp function| __getOwnPropDesc function| __getOwnPropNames function| __getProtoOf function| __hasOwnProp function| __commonJS function| __copyProps function| __toESM function| require_v4_umd function| LoadingSpinner object| attributes function| HtmlLessonContentItem function| HelperService function| Alert object| attributes2 function| Icon undefined| getRandomValues object| rnds8 function| rng object| byteToHex function| unsafeStringify function| randomUUID object| native_default function| v4 function| v4_default object| attributes3 function| JwPlayerEmbed object| attributes4 function| extractOptionsFromVideoId function| KalturaPlayer object| import_embed_code object| attributes5 function| VidyardPlayer object| attributes6 function| VimeoEmbed object| attributes7 function| YouTubeEmbed object| attributes8 function| WistiaEmbed object| attributes9 object| ELEMENT_TYPES string| defaultWidescreenAspectRatio object| widescreenAspectRatios function| VideoEmbed object| attributes10 function| KollectiveEmbed object| attributes11 function| BrightcovePlayer object| DEFAULT_COLLAPSIBLE_SECTION_TOGGLE_COPY function| createElement function| replaceClass string| hideClass object| attributes12 function| InlineCollapsibleSection function| createElement2 object| attributes13 object| events function| CollapsibleSectionTrigger function| setImmediate function| clearImmediate object| VidyardV4 object| Vidyard object| SJ_searchTilesInternalUseOnlyAPISubjectToChange object| $e object| search object| TEMPLATES string| START_BUTTON_TEXT object| CAROUSEL_SLIDES string| CATALOG_HEADER_HERO_IMAGE_URL string| CATALOG_HEADER_IMAGE_URL object| TILE_SECTIONS string| FOOTER_ANECDOTE string| FOOTER_LOGO object| EMAIL_WHITELIST object| EMAIL_BLACKLIST object| TILE_REDIRECT

4 Cookies

Domain/Path Name / Value
.chainguard.dev/ Name: _gid
Value: GA1.2.1228858592.1702078323
.chainguard.dev/ Name: _gat_skilljarTracker
Value: 1
.chainguard.dev/ Name: _ga
Value: GA1.1.1862826145.1702078323
.chainguard.dev/ Name: _ga_9WXYK3PMB6
Value: GS1.1.1702078322.1.0.1702078322.60.0.0

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 frame-ancestors 'self'
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1

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.

analytics.google.com
bam.nr-data.net
cc.sj-cdn.net
cdn.jsdelivr.net
courses.chainguard.dev
everpath-course-content.s3-accelerate.amazonaws.com
fonts.googleapis.com
fonts.gstatic.com
js-agent.newrelic.com
proserv-templates.s3.amazonaws.com
public.sj-cdn.net
skilljar-public.s3.amazonaws.com
stats.g.doubleclick.net
www.google-analytics.com
www.google.com
www.googletagmanager.com
151.101.130.137
162.247.241.14
18.238.24.227
2001:4860:4802:32::178
2001:4860:4802:34::181
2600:9000:24fd:7400:2:aa96:6100:93a1
2600:9000:25f4:fa00:a:3805:8240:93a1
2607:f8b0:4004:c0b::9a
2607:f8b0:4006:807::2008
2607:f8b0:4020:805::200a
2607:f8b0:4020:806::2003
2607:f8b0:4020:807::2004
2a04:4e42:400::485
3.160.5.24
52.217.83.100
54.231.170.129
037236ed4bf58a85f67074c165d308260fd6be01c86d7df4e79ea16eb273f8c5
0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300
0daa4cc85142f40c8192a3685702e4162a634c76840676084d538c48644c3d36
0fbdbcf3920c456cd5f44e38b5a81d3295e2f633b93d0bcaf224868082ff6dbb
143343cb95af82f5767485ec38f7f23d27e812d496d20f281a8edd0a8df14af8
18a9af83b1b0c75e297963d254e7b2c303aad108ad78476433dabd081b58781d
1e85ec81b9800b4c443d39caca0d0926089a3ac201120db1ceb45b93789480b8
2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe
345a7f619e726c9ed21fa1e83646623f3491056eb1c9e0f3af797c42d38255c1
3dc77e6219891eba0aeab5fd3abc466d9fda7fc0ac3c06fb5a0c94238e50d167
3dfd5ba88cdb0d7839209e37bf5111152f125ca2a13b5606a3b933aa3a1c0c03
52dc24c0429ea6ccc5b579a6da8bb79bf41e471fe5108a62009f3c2e195551c0
533ff38a15a2f62c13b9ce487769f172b324137f20aa97d89c5eb4f5925d35cc
6068f86ff5e6d3a3e100e95fd0ab03a5fb9ebfca9386b2c0ee131361a62526c2
6678423602ec3952fd947378636cd633f1788ff016d72e8ed149c06695f844d1
7a9a33bb1b8a55ebea7b6b8ad418d68daf662eaaa64efb682c23b3d598cf476f
7ce23bb169d56e3dc218181172c5d318dc16526e035b539e038f605a893ea551
80d54533f80e8233621f965ae0a7713928bdb4d491ed0eb5e90434550f1894cb
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88f5d929f6d949dc26a9a4a19154a4d78946ed99727d017abdfcbbf940b0285a
8e4147148517b1b092a5bf8fb1fb4e78b568bdc40a127ec16732de62ddbb472a
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9b1b9d7cb74a9923d83f36f0026f421940b861fd6e1a51b8f79af45492ed4ed5
9b8ae3b128110c34d614786197c3a622ccbab365ec46f29b5f8930df60cd2258
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9c84a74b7781564f3752d86c3c4862fdd04f89620eedeb6d2caaa143f58f6ea6
9e26a89b8812b3e13b06878aa9d063cc0f44f62eba0cd9428eb359d2f1d6c706
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aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
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b78ca51a2a3d617b65068959263f585f3ea2cfd61feed7c6ef79c3d0cccb59b3
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d05f108be18de7e90d8b61e3886b518b8a27c2efd84745b98035a1c0512d1c38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