harvard.activeclass.com Open in urlscan Pro
2600:9000:214f:4e00:1d:2bd3:4b80:93a1 Public Scan

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Submitted URL:
http://harvard.activeclass.com/
Effective URL:
https://harvard.activeclass.com/
Submission: On December 08 via api (December 8th 2023, 5:44:10 pm UTC) from US — Scanned from DE

Summary HTTP 18 Redirects Behaviour Indicators

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 18 HTTP transactions. The main IP is 2600:9000:214f:4e00:1d:2bd3:4b80:93a1, located in United States and belongs to AMAZON-02, US. The main domain is harvard.activeclass.com. The Cisco Umbrella rank of the primary domain is 881017.
TLS certificate: Issued by Amazon RSA 2048 M03 on November 7th 2023. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	2600:9000:214... 2600:9000:214f:fc00:1d:2bd3:4b80:93a1	16509 (AMAZON-02) (AMAZON-02)
2 17	2600:9000:214... 2600:9000:214f:4e00:1d:2bd3:4b80:93a1	16509 (AMAZON-02) (AMAZON-02)
3	34.120.195.249 34.120.195.249	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
18	2

1 2600:9000:214f:fc00:1d:2bd3:4b80:93a1 (United States) 1 redirects

ASN16509 (AMAZON-02, US)

harvard.activeclass.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

17 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 (United States) 2 redirects

ASN16509 (AMAZON-02, US)

harvard.activeclass.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 34.120.195.249 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 249.195.120.34.bc.googleusercontent.com

o565350.ingest.sentry.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
18	activeclass.com 3 redirects harvard.activeclass.com — Cisco Umbrella Rank: 881017	3 MB
3	sentry.io o565350.ingest.sentry.io	438 B
18	2

	Domain	Requested by
18	harvard.activeclass.com	3 redirects harvard.activeclass.com
3	o565350.ingest.sentry.io	harvard.activeclass.com
18	2

This site contains no links.

Subject Issuer	Validity	Valid
activeclass.com Amazon RSA 2048 M03	`2023-11-07` - `2024-12-05`	a year	crt.sh
ingest.sentry.io DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-11-02` - `2024-12-02`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://harvard.activeclass.com/
Frame ID: 36DE34958E919234B8DEE4733BCF07CD
Requests: 18 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Login

Page URL History Show full URLs

http://harvard.activeclass.com/ HTTP 301
https://harvard.activeclass.com/ Page URL

Page Statistics

18
Requests

89 %
HTTPS

67 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

2568 kB
Transfer

2558 kB
Size

4
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://harvard.activeclass.com/ HTTP 301
https://harvard.activeclass.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 11

https://harvard.activeclass.com/rpc/v1.0/universities/getProfileLogo HTTP 302
https://harvard.activeclass.com/latest/images/logos/favicon_black.png

Request Chain 16

https://harvard.activeclass.com/rpc/v1.0/universities/getLogo HTTP 302
https://harvard.activeclass.com/latest/images/logos/wordmark_black.png

18 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
harvard.activeclass.com/
Redirect Chain

http://harvard.activeclass.com/
https://harvard.activeclass.com/

2 KB
2 KB

251ms
228ms

Document
text/html

2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://harvard.activeclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 7738622ce47576c17378a9a91c7753914b007c65895b5af64bfd9772b21494f6

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: de-DE,de;q=0.9

Response headers

content-length: 2028
content-type: text/html
date: Fri, 08 Dec 2023 17:44:05 GMT
etag: "7118402609693d3734fb409182e55217"
last-modified: Wed, 08 Nov 2023 07:23:21 GMT
server: AmazonS3
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
x-amz-cf-id: 30YI_xzeF_B1Z6QsDclcGIZqTMWol0v6Sxnjro-WvyIGotjjbMXUNg==
x-amz-cf-pop: FRA53-C1
x-cache: Miss from cloudfront

Redirect headers

Connection: keep-alive
Content-Length: 167
Content-Type: text/html
Date: Fri, 08 Dec 2023 17:44:04 GMT
Location: https://harvard.activeclass.com/
Server: CloudFront
Via: 1.1 48391c4ed2c51e95dcabcb70cf613126.cloudfront.net (CloudFront)
X-Amz-Cf-Id: pldr1TkcybaOk4b54SGnRu1tOYaU7v4MXh18mnXwfI0Vc259gacwAQ==
X-Amz-Cf-Pop: FRA53-C1
X-Cache: Redirect from cloudfront

GET
H2 200 notebowl.css
harvard.activeclass.com/latest/compiled/ 294 KB
294 KB 227ms
226ms Stylesheet
text/css 2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://harvard.activeclass.com/latest/compiled/notebowl.css
Requested by: Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: dae6bd407cb289fe723de94c050ccb10b64172c964138ba3a6c4457788eeb17b

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://harvard.activeclass.com/
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 17:44:05 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
last-modified: Wed, 08 Nov 2023 07:23:21 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
etag: "48c916c0eb98decaae9ab9d2d8b03859"
x-cache: Miss from cloudfront
content-type: text/css
content-length: 300729
x-amz-cf-id: 02eJcDrIoaZH-tV0P7OTliAguEkdjHOHcLMMK9zFygCAonSYWETJvQ==

GET
H2 200 sentry.6.2.5.js Show response
harvard.activeclass.com/latest/compiled/ 66 KB
66 KB 215ms
214ms Script
text/javascript 2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://harvard.activeclass.com/latest/compiled/sentry.6.2.5.js
Requested by: Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 4ac7e95ba09d08f91c6a9bb61f0b5bdba2ebdcea1b2896d206e4f9d6c16eaef6

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://harvard.activeclass.com/
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 17:44:05 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
last-modified: Wed, 08 Nov 2023 07:23:21 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
etag: "3867653b9f339b0ac1e39774b6315201"
x-cache: Miss from cloudfront
content-type: text/javascript
content-length: 67188
x-amz-cf-id: AnbBJiUSdqXGq8L9uXpVrYExFYqXdNQd2iXdok_tnRDV_JU8BmSbNA==

GET
H2 200 vendor.js Show response
harvard.activeclass.com/latest/compiled/ 423 KB
424 KB 251ms
251ms Script
text/javascript 2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://harvard.activeclass.com/latest/compiled/vendor.js
Requested by: Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 803a27052870dc68f0c23de0aa503dce0b13e6e5ba334f6877b033b04bac5fa9

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://harvard.activeclass.com/
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 17:44:05 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
last-modified: Wed, 08 Nov 2023 07:23:21 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
etag: "05e4dd3576140ead9b8a8a08d0a0bcda"
x-cache: Miss from cloudfront
content-type: text/javascript
content-length: 433289
x-amz-cf-id: bKtK2QsxW5VifVAIgtYDxh2jdlrx4rFgS0wprnkfyRi9VfsKJSiBzg==

GET
H2 200 notebowl.js Show response
harvard.activeclass.com/latest/compiled/ 1 MB
1 MB 252ms
252ms Script
text/javascript 2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://harvard.activeclass.com/latest/compiled/notebowl.js
Requested by: Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: a8ae331be49095452be638ee21e4a31d0d80e70456697e9cbe65a00a8b9e404e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://harvard.activeclass.com/
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 17:44:05 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
last-modified: Wed, 08 Nov 2023 07:23:21 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
etag: "5400856a10729f0f3e313063c1cb2a29"
x-cache: Miss from cloudfront
content-type: text/javascript
content-length: 1158981
x-amz-cf-id: _BwH11YjXgot0uixh4DaQrPcI3T9DQ3Ag6w-Kg0dGk8X4FgP2WHCpQ==

POST
H2 200 / Show response
o565350.ingest.sentry.io/api/5718385/envelope/ 2 B
324 B 52ms
11ms Fetch
application/json 34.120.195.249
GOOGLE-CLOUD-PLAT...

General

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Show headers Download Go to

Full URL

https://o565350.ingest.sentry.io/api/5718385/envelope/?sentry_key=1e31c596176541d88ce5e23bd9f0a468&sentry_version=7

Requested by

Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/latest/compiled/sentry.6.2.5.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.120.195.249 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),

Reverse DNS

249.195.120.34.bc.googleusercontent.com

Software

nginx /

Resource Hash

44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Referer: https://harvard.activeclass.com/
accept-language: de-DE,de;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;charset=UTF-8

Response headers

date: Fri, 08 Dec 2023 17:44:05 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 google
server: nginx
vary: origin,access-control-request-method,access-control-request-headers
content-type: application/json
access-control-allow-origin: *
access-control-expose-headers: x-sentry-error,x-sentry-rate-limits,retry-after
x-envoy-upstream-service-time: 0
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2

GET
H2 200 / Show response
harvard.activeclass.com/socket.io/ 103 B
402 B 200ms
200ms XHR
text/plain 2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

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Show headers Download Go to

Full URL: https://harvard.activeclass.com/socket.io/?EIO=3&transport=polling&t=OnAXuTO
Requested by: Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/latest/compiled/sentry.6.2.5.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 02475ba9702a46f732e24ab691360747c858431622e4129a384b8e5be085b185

Request headers

Accept: */*
Referer: https://harvard.activeclass.com/
accept-language: de-DE,de;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

date: Fri, 08 Dec 2023 17:44:05 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
x-cache: Miss from cloudfront
content-type: text/plain; charset=UTF-8
access-control-allow-origin: *
content-length: 103
x-amz-cf-id: usww-j2XCqSBO0lMjpOYzD5G1esKLztZlyW7sHmcaB1y3mzHOUsj0g==

POST
H2 200 / Show response
o565350.ingest.sentry.io/api/5718385/envelope/ 2 B
57 B 12ms
11ms Fetch
application/json 34.120.195.249
GOOGLE-CLOUD-PLAT...

General

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Show headers Download Go to

Full URL

https://o565350.ingest.sentry.io/api/5718385/envelope/?sentry_key=1e31c596176541d88ce5e23bd9f0a468&sentry_version=7

Requested by

Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/latest/compiled/sentry.6.2.5.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.120.195.249 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),

Reverse DNS

249.195.120.34.bc.googleusercontent.com

Software

nginx /

Resource Hash

44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Referer: https://harvard.activeclass.com/
accept-language: de-DE,de;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;charset=UTF-8

Response headers

date: Fri, 08 Dec 2023 17:44:05 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 google
server: nginx
vary: origin,access-control-request-method,access-control-request-headers
content-type: application/json
access-control-allow-origin: *
access-control-expose-headers: x-sentry-error,x-sentry-rate-limits,retry-after
x-envoy-upstream-service-time: 0
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2

POST
H2 200 / Show response
o565350.ingest.sentry.io/api/5718385/envelope/ 2 B
57 B 12ms
11ms Fetch
application/json 34.120.195.249
GOOGLE-CLOUD-PLAT...

General

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Show headers Download Go to

Full URL

https://o565350.ingest.sentry.io/api/5718385/envelope/?sentry_key=1e31c596176541d88ce5e23bd9f0a468&sentry_version=7

Requested by

Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/latest/compiled/sentry.6.2.5.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.120.195.249 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),

Reverse DNS

249.195.120.34.bc.googleusercontent.com

Software

nginx /

Resource Hash

44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Referer: https://harvard.activeclass.com/
accept-language: de-DE,de;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;charset=UTF-8

Response headers

date: Fri, 08 Dec 2023 17:44:05 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 google
server: nginx
vary: origin,access-control-request-method,access-control-request-headers
content-type: application/json
access-control-allow-origin: *
access-control-expose-headers: x-sentry-error,x-sentry-rate-limits,retry-after
x-envoy-upstream-service-time: 0
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2

GET
H2 404 credentials Show response
harvard.activeclass.com/api/v1.0/ 239 B
1 KB 237ms
236ms XHR
application/json 2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

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Show headers Download Go to

Full URL: https://harvard.activeclass.com/api/v1.0/credentials?__sK=1702057445121-0.ug3yiukp8a&__rK=1702057445197&__vK=bf9ef782b
Requested by: Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/latest/compiled/sentry.6.2.5.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: nginx/1.14.2 / PHP/7.2.34
Resource Hash: d55e7656f462b1471208d0698175f934d1344ee988e5c39c663a6731e92bd670

Request headers

Accept: application/json, text/plain, */*
Referer: https://harvard.activeclass.com/login
accept-language: de-DE,de;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-notebowl-request-key: 1702057445197
date: Fri, 08 Dec 2023 17:44:05 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
x-powered-by: PHP/7.2.34
x-notebowl-system: 282314f5b4c6
x-cache: Error from cloudfront
x-notebowl-system-time: 2023-12-08T17:44:05.416200+00:00
x-notebowl-request-time: 51.836967468262
server: nginx/1.14.2
access-control-allow-methods: POST, GET, OPTIONS, PUT, DELETE
content-type: application/json
access-control-expose-headers: x-notebowl-request-key, x-notebowl-request-time, x-notebowl-system-time
cache-control: must-revalidate, no-cache, private
access-control-allow-credentials: true
access-control-allow-headers: x-notebowl-method-override, x-requested-with, content-type
x-amz-cf-id: 6RbPiIKb40RrKVTfXvEjgLPyK7NfaY6rdWP43LtcmIbquisFjKrbng==
expires: Mon, 01 Jun 2015 05:37:03 UTC

GET
H2 200 loader-blue.gif
harvard.activeclass.com/latest/images/ 723 B
1 KB 193ms
192ms Image
image/gif 2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://harvard.activeclass.com/latest/images/loader-blue.gif
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: d1109810c4c329a36bb88a73c5c711e43a11e342a260ca9818fc131642e116b4

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://harvard.activeclass.com/login
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 17:44:06 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
last-modified: Wed, 08 Nov 2023 07:23:22 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
etag: "8bf2830c163355e4047191bd3778af09"
x-cache: Miss from cloudfront
content-type: image/gif
content-length: 723
x-amz-cf-id: I99_RjPReo5NGwwJKmIn-QpHzg8gSAQrk4S9WTaN7WMxWcyWGbl0-A==

GET
H2 200 loader-white.gif
harvard.activeclass.com/latest/images/ 723 B
1 KB 185ms
185ms Image
image/gif 2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://harvard.activeclass.com/latest/images/loader-white.gif
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: eabb13491431a5e7fc2243272eb15836682f593715e5a5b8b75af0ac6eb6a75f

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://harvard.activeclass.com/login
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 17:44:06 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
last-modified: Wed, 08 Nov 2023 07:23:22 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
etag: "9c42eb1ef5584c80450bacc60b125578"
x-cache: Miss from cloudfront
content-type: image/gif
content-length: 723
x-amz-cf-id: 7NL1yKAWCz2QDRJ2-38ROpLNjYF8Sw7V1C-C207ZfrstwEjIJNPpFQ==

GET
H2

200

favicon_black.png
harvard.activeclass.com/latest/images/logos/
Redirect Chain

https://harvard.activeclass.com/rpc/v1.0/universities/getProfileLogo
https://harvard.activeclass.com/latest/images/logos/favicon_black.png

22 KB
22 KB

192ms
192ms

Image
image/png

2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://harvard.activeclass.com/latest/images/logos/favicon_black.png
Requested by: Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/latest/compiled/notebowl.css
Protocol: H2
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 8f7683e354337f0bb562e9d6b6528ed93211b8b666c27a94821e2046784f54c9

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://harvard.activeclass.com/latest/compiled/notebowl.css
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 17:44:06 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
last-modified: Wed, 08 Nov 2023 07:23:22 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
etag: "90cb14e87c4d140da623ee5451bd463c"
x-cache: Miss from cloudfront
content-type: image/png
content-length: 22538
x-amz-cf-id: Jw7SEOH2A1K7LXpdADpOYZ4MMJ9wQVK3grRXFGKeWyDEX8reJgA-Kw==

Redirect headers

x-notebowl-request-key
date: Fri, 08 Dec 2023 17:44:05 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
x-powered-by: PHP/7.2.34
x-notebowl-system: cb608a5fd933
x-cache: Miss from cloudfront
x-notebowl-system-time: 2023-12-08T17:44:05.410800+00:00
x-notebowl-request-time: 42.275905609131
server: nginx/1.14.2
access-control-allow-methods: POST, GET, OPTIONS, PUT, DELETE
content-type: text/html; charset=UTF-8
location: https://harvard.activeclass.com/latest/images/logos/favicon_black.png
access-control-allow-origin: *
access-control-expose-headers: x-notebowl-request-key, x-notebowl-request-time, x-notebowl-system-time
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expires: Fri, 08 Dec 2023 17:44:15 UTC

GET
H2 200 OpenSans-Regular-webfont.woff
harvard.activeclass.com/latest/fonts/ 83 KB
83 KB 290ms
290ms Font
font/woff 2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://harvard.activeclass.com/latest/fonts/OpenSans-Regular-webfont.woff
Requested by: Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/latest/compiled/notebowl.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 33637fa0826291bfe2cf8cd916c1e0e96a0e6f9f7fbb9a7e93c183e5448d1774

Request headers

Referer: https://harvard.activeclass.com/latest/compiled/notebowl.css
Origin: https://harvard.activeclass.com
accept-language: de-DE,de;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

date: Fri, 08 Dec 2023 17:44:06 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
last-modified: Wed, 08 Nov 2023 07:23:21 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
etag: "55b8ce1f9a32bb0f83f14813eac0b7ca"
x-cache: Miss from cloudfront
content-type: font/woff
content-length: 84928
x-amz-cf-id: qsDfV6VPE0TY9bOBWq7yOgYrUh2uzSaB_jYL6h_q6gCzXAlLCPGDfw==

GET
H2 200 / Show response
harvard.activeclass.com/socket.io/ 3 B
300 B 400ms
399ms XHR
text/plain 2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://harvard.activeclass.com/socket.io/?EIO=3&transport=polling&t=OnAXuWa&sid=ir0UJSMebcIgitL5AF4d
Requested by: Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/latest/compiled/sentry.6.2.5.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 62325dfc1fc675255519674da6e2c4aad5f51cc6c3217ed3c6fbf6cabe0d86b0

Request headers

Accept: */*
Referer: https://harvard.activeclass.com/login
accept-language: de-DE,de;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

date: Fri, 08 Dec 2023 17:44:05 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
x-cache: Miss from cloudfront
content-type: text/plain; charset=UTF-8
access-control-allow-origin: *
content-length: 3
x-amz-cf-id: 4U3LeQe9TJONa2V3wmfiPaxHwIIatrZFIpVI3rkiDJn-lJzrpUKqtQ==

POST
H2 200 / Show response
harvard.activeclass.com/socket.io/ 2 B
336 B 187ms
187ms XHR
text/html 2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

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Show headers Download Go to

Full URL: https://harvard.activeclass.com/socket.io/?EIO=3&transport=polling&t=OnAXuWb&sid=ir0UJSMebcIgitL5AF4d
Requested by: Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/latest/compiled/sentry.6.2.5.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df

Request headers

Accept: */*
Referer: https://harvard.activeclass.com/login
accept-language: de-DE,de;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;charset=UTF-8

Response headers

date: Fri, 08 Dec 2023 17:44:05 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
x-cache: Miss from cloudfront
content-type: text/html
access-control-allow-origin: https://harvard.activeclass.com
access-control-allow-credentials: true
content-length: 2
x-amz-cf-id: oBoGJg6a0DMYQe3Eema1J8OxniRvWS7KXAvEaV-Xb9ISeYBz-w_9Qg==

GET
H2 200 uni-image-gray.png
harvard.activeclass.com/latest/images/banners/ 516 KB
517 KB 218ms
217ms Image
image/png 2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://harvard.activeclass.com/latest/images/banners/uni-image-gray.png
Requested by: Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/latest/compiled/notebowl.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 6ebd263be4fd410f6d469e841b26a5def7e03c35134f495116f80751028fa6e6

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://harvard.activeclass.com/latest/compiled/notebowl.css
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 17:44:06 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
last-modified: Wed, 08 Nov 2023 07:23:22 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
etag: "aaa450d70e75651eb4c93459a23b1032"
x-cache: Miss from cloudfront
content-type: image/png
content-length: 527893
x-amz-cf-id: -uoNPCP6BYMbQRAxcruUztn_GV9tH4aEnR6qePxawaSUDAjZ91Mkrw==

GET
H2

200

wordmark_black.png
harvard.activeclass.com/latest/images/logos/
Redirect Chain

https://harvard.activeclass.com/rpc/v1.0/universities/getLogo
https://harvard.activeclass.com/latest/images/logos/wordmark_black.png

20 KB
20 KB

128ms
127ms

Image
image/png

2600:9000:214f:4e00:1d:2bd3:4b80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://harvard.activeclass.com/latest/images/logos/wordmark_black.png
Requested by: Host: harvard.activeclass.com
URL: https://harvard.activeclass.com/latest/compiled/notebowl.css
Protocol: H2
Server: 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 931e8e0d7f770c8ff720039d695699445212e29c3e8e49d89c91b252485bf9f2

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://harvard.activeclass.com/latest/compiled/notebowl.css
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 17:44:06 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
last-modified: Wed, 08 Nov 2023 07:23:22 GMT
server: AmazonS3
x-amz-cf-pop: FRA53-C1
etag: "491e62c277077ac9a893e15133909950"
x-cache: RefreshHit from cloudfront
content-type: image/png
content-length: 20465
x-amz-cf-id: RpYft47q7jMew4ZeO-HISVF9xw6dP55mnE0C7VLl7HTlhpLgLp6htw==

Redirect headers

x-notebowl-request-key
date: Fri, 08 Dec 2023 17:44:05 GMT
via: 1.1 f2db75b601dc30df73b1beb29596a374.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
x-powered-by: PHP/7.2.34
x-notebowl-system: 282314f5b4c6
x-cache: Miss from cloudfront
x-notebowl-system-time: 2023-12-08T17:44:05.651300+00:00
x-notebowl-request-time: 43.67995262146
server: nginx/1.14.2
access-control-allow-methods: POST, GET, OPTIONS, PUT, DELETE
content-type: text/html; charset=UTF-8
location: https://harvard.activeclass.com/latest/images/logos/wordmark_black.png
access-control-allow-origin: *
access-control-expose-headers: x-notebowl-request-key, x-notebowl-request-time, x-notebowl-system-time
cache-control: max-age=10, public
access-control-allow-credentials: true
access-control-allow-headers: x-notebowl-method-override, x-requested-with, content-type
x-amz-cf-id: sggK1L5gOj5cZbyOw2R86-Kz8gtiu-vXRIB4uCmRNBY095FnXZHZ8w==
expires: Fri, 08 Dec 2023 17:44:15 UTC

Verdicts & Comments Add Verdict or Comment

24 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.

4 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
harvard.activeclass.com/	1970-01-20 16:47:37	Name: temp_cookie Value: ""
harvard.activeclass.com/	1969-12-31 23:59:59	Name: io Value: ir0UJSMebcIgitL5AF4d
.harvard.activeclass.com/	1969-12-31 23:59:59	Name: notebowl_test_cookie Value: eyJpdiI6Imw1RFFpUXd6WjNQZTRGRWhicjJ1enc9PSIsInZhbHVlIjoiV3Fpdlpmd3phbXhFS2ZROVU5bXdVZEtWRk53bUNIQ2ZyRDRjdEJSTnVRRm9NcXR1a2VwbEFvR2dtQnJkblc1SCIsIm1hYyI6ImI3ZTBlNWY5NzBjZGY1NGEzMThmNDZmYWJlZGZkZWY4MjFhOTQ1ZDk0MWRkZWRiMjg3Njc0Y2JhMjRhZjZkNTYifQ%3D%3D
harvard.activeclass.com/	1969-12-31 23:59:59	Name: nb_session Value: eyJpdiI6InozcnhYQTlBRE9EMlB0c3EwcHVYYnc9PSIsInZhbHVlIjoiOU5HZzhCZmZ3ZHpqMGxVMElPUWJ0VzJ2Ri9qSUtMUG9BOHA5VE9rSFNkR1lNamNwNDhJMklSWFh6Z0F0QjFoMWtNdFdkYUV0RHFvUjFldE1IYWFrMUtQTUltRjJOOFpYdWIrTndhcVU2ZzRXaWkwYWIwRzFIVllGWGdHNkpHMHoiLCJtYWMiOiJhMzE1ZjhjYjhmMjlmOWMxZTY4NzY5ZjBkOThkZGUwNThkMzdhNDQzODRiYTdjOGQ5MDBhZDM4YjZmYWZiMGIxIn0%3D

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://harvard.activeclass.com/api/v1.0/credentials?__sK=1702057445121-0.ug3yiukp8a&__rK=1702057445197&__vK=bf9ef782b Message: Failed to load resource: the server responded with a status of 404 ()

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.

harvard.activeclass.com
o565350.ingest.sentry.io
2600:9000:214f:4e00:1d:2bd3:4b80:93a1
2600:9000:214f:fc00:1d:2bd3:4b80:93a1
34.120.195.249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harvard.activeclass.com Open in urlscan Pro 2600:9000:214f:4e00:1d:2bd3:4b80:93a1 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

18 Requests

89 %HTTPS

67 %IPv6

2 Domains

2 Subdomains

2 IPs

1 Countries

2568 kBTransfer

2558 kBSize

4 Cookies

0 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

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Response headers

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Verdicts & Comments Add Verdict or Comment

24 JavaScript Global Variables

4 Cookies

1 Console Messages

Indicators

harvard.activeclass.com Open in urlscan Pro
2600:9000:214f:4e00:1d:2bd3:4b80:93a1 Public Scan

Screenshot
Live screenshot

Full Image

18
Requests

89 %
HTTPS

67 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

2568 kB
Transfer

2558 kB
Size

4
Cookies

18 HTTP transactions
0 data transactions