colab.research.google.com Open in urlscan Pro
2a00:1450:4001:81c::200e Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://colab.sandbox.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook...
Effective URL:
https://colab.research.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook...
Submission Tags: falconsandbox
Submission: On December 01 via api (December 1st 2020, 8:30:27 am UTC) from US

Summary HTTP 60 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 13 IPs in 3 countries across 7 domains to perform 60 HTTP transactions. The main IP is 2a00:1450:4001:81c::200e, located in Frankfurt am Main, Germany and belongs to GOOGLE, US. The main domain is colab.research.google.com.
TLS certificate: Issued by GTS CA 1O1 on November 3rd 2020. Valid for: 3 months.

This is the only time colab.research.google.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	2a00:1450:401... 2a00:1450:4010:c0a::451	15169 (GOOGLE) (GOOGLE)
25	2a00:1450:400... 2a00:1450:4001:81c::200e	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:820::200a	15169 (GOOGLE) (GOOGLE)
5	2a00:1450:400... 2a00:1450:4001:809::200e	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:824::200e	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:815::200d	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:809::2003	15169 (GOOGLE) (GOOGLE)
1	151.101.112.133 151.101.112.133	54113 (FASTLY) (FASTLY)
6	2a00:1450:400... 2a00:1450:4001:816::2003	15169 (GOOGLE) (GOOGLE)
7	2a00:1450:400... 2a00:1450:4001:814::2003	15169 (GOOGLE) (GOOGLE)
1	140.82.121.6 140.82.121.6	36459 (GITHUB) (GITHUB)
5	2a00:1450:400... 2a00:1450:4001:81a::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:800::2001	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:81c::2001	15169 (GOOGLE) (GOOGLE)
60	13

1 2a00:1450:4010:c0a::451 (Lappeenranta, Finland) 1 redirects

ASN15169 (GOOGLE, US)

colab.sandbox.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

25 2a00:1450:4001:81c::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

colab.research.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:820::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

5 2a00:1450:4001:809::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

apis.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:824::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:815::200d (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

accounts.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:809::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 151.101.112.133 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

raw.githubusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2a00:1450:4001:816::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

7 2a00:1450:4001:814::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 140.82.121.6 (United States)

ASN36459 (GITHUB, US)
PTR: lb-140-82-121-6-fra.github.com

api.github.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2a00:1450:4001:81a::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:800::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

kqwvw4njwx-496ff2e9c6d22116-0-colab.googleusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81c::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

wf8qjzemz6b-496ff2e9c6d22116-0-colab.googleusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
37	google.com 1 redirects colab.sandbox.google.com colab.research.google.com apis.google.com accounts.google.com www.google.com	2 MB
14	gstatic.com ssl.gstatic.com www.gstatic.com fonts.gstatic.com	437 KB
4	googleapis.com fonts.googleapis.com	3 KB
2	googleusercontent.com kqwvw4njwx-496ff2e9c6d22116-0-colab.googleusercontent.com wf8qjzemz6b-496ff2e9c6d22116-0-colab.googleusercontent.com
2	google-analytics.com www.google-analytics.com	19 KB
1	github.com api.github.com	5 KB
1	githubusercontent.com raw.githubusercontent.com	4 KB
60	7

	Domain	Requested by
25	colab.research.google.com	colab.research.google.com
7	fonts.gstatic.com	fonts.googleapis.com www.google.com
6	www.gstatic.com	colab.research.google.com www.google.com www.gstatic.com
5	www.google.com	colab.research.google.com www.gstatic.com www.google.com
5	apis.google.com	colab.research.google.com apis.google.com accounts.google.com www.gstatic.com
4	fonts.googleapis.com	colab.research.google.com
2	www.google-analytics.com	colab.research.google.com www.google-analytics.com
1	wf8qjzemz6b-496ff2e9c6d22116-0-colab.googleusercontent.com	colab.research.google.com
1	kqwvw4njwx-496ff2e9c6d22116-0-colab.googleusercontent.com	colab.research.google.com
1	api.github.com	colab.research.google.com
1	raw.githubusercontent.com	colab.research.google.com
1	ssl.gstatic.com	accounts.google.com
1	accounts.google.com	apis.google.com
1	colab.sandbox.google.com	1 redirects
60	14

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

Domain
drive.google.com
accounts.google.com

Subject Issuer	Validity	Valid
misc-sni.google.com GTS CA 1O1	`2020-11-03` - `2021-01-26`	3 months	crt.sh
upload.video.google.com GTS CA 1O1	`2020-11-03` - `2021-01-26`	3 months	crt.sh
*.apis.google.com GTS CA 1O1	`2020-11-03` - `2021-01-26`	3 months	crt.sh
*.google-analytics.com GTS CA 1O1	`2020-11-03` - `2021-01-26`	3 months	crt.sh
*.google.com GTS CA 1O1	`2020-11-03` - `2021-01-26`	3 months	crt.sh
accounts.google.com GTS CA 1O1	`2020-11-03` - `2021-01-26`	3 months	crt.sh
*.gstatic.com GTS CA 1O1	`2020-11-03` - `2021-01-26`	3 months	crt.sh
www.github.com DigiCert SHA2 High Assurance Server CA	`2020-05-06` - `2022-04-14`	2 years	crt.sh
*.github.com DigiCert SHA2 High Assurance Server CA	`2020-06-22` - `2022-08-17`	2 years	crt.sh
www.google.com GTS CA 1O1	`2020-11-03` - `2021-01-26`	3 months	crt.sh
*.googleusercontent.com GTS CA 1O1	`2020-11-03` - `2021-01-26`	3 months	crt.sh

This page contains 5 frames:

Primary Page: https://colab.research.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb
Frame ID: 58CDED755304D8911C9D794D8B87365B
Requests: 46 HTTP requests in this frame

Frame: https://accounts.google.com/o/oauth2/postmessageRelay?parent=https%3A%2F%2Fcolab.research.google.com&jsh=m%3B%2F_%2Fscs%2Fabc-static%2F_%2Fjs%2Fk%3Dgapi.gapi.en.uhBKOtz6fOw.O%2Fd%3D1%2Fct%3Dzgms%2Frs%3DAHpOoo8GZHNTtpcfighnqAH0uUZTALLzrw%2Fm%3D__features__
Frame ID: 73C8CD40F6AE89ED220D8A83ACD3622F
Requests: 4 HTTP requests in this frame

Frame: https://kqwvw4njwx-496ff2e9c6d22116-0-colab.googleusercontent.com/outputframe.html?vrz=colab-20201125-085602-RC00_344251207
Frame ID: 6DE4105511A7E927E0B757A40DFB3EC2
Requests: 1 HTTP requests in this frame

Frame: https://wf8qjzemz6b-496ff2e9c6d22116-0-colab.googleusercontent.com/outputframe.html?vrz=colab-20201125-085602-RC00_344251207
Frame ID: BDD7B99DA2E49F53EBA46786776E5A5B
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip&co=aHR0cHM6Ly9jb2xhYi5yZXNlYXJjaC5nb29nbGUuY29tOjQ0Mw..&hl=en&v=UFwvoDBMjc8LiYc1DKXiAomK&size=invisible&cb=c0jaj9dxzq9m
Frame ID: 50353C46524983437C34032BB8E28761
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

https://colab.sandbox.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesso... HTTP 302
https://colab.research.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesso... Page URL

Detected technologies

TornadoServer (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /TornadoServer(?:\/([\d.]+))?/i

Page Statistics

60
Requests

100 %
HTTPS

86 %
IPv6

7
Domains

14
Subdomains

13
IPs

3
Countries

2355 kB
Transfer

7871 kB
Size

4
Cookies

2 Outgoing links

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

URL: https://drive.google.com/drive/search?q=owner%3Ame%20%28type%3Aapplication%2Fvnd.google.colaboratory%20%7C%7C%20type%3Aapplication%2Fvnd.google.colab%29&authuser=0

Search URL Search Domain Scan URL

URL: https://accounts.google.com/ServiceLogin?hl=en&passive=true&continue=https://colab.research.google.com/github/lmoroney/dlaicourse/blob/master/Course%25201%2520-%2520Part%25202%2520-%2520Lesson%25202%2520-%2520Notebook.ipynb&ec=GAZAqQM
Title: Sign in

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.

https://colab.sandbox.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb HTTP 302
https://colab.research.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

60 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 Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb Show response
colab.research.google.com/github/lmoroney/dlaicourse/blob/master/
Redirect Chain

https://colab.sandbox.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb
https://colab.research.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb

73 KB
23 KB

172ms
152ms

Document
text/html

2a00:1450:4001:81c::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://colab.research.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

TornadoServer/3.1.1 /

Resource Hash

a3806453b935fad47bc3cdca15306520d164b741be728ae98d2e9ec23622b7af

Security Headers

Name	Value
Content-Security-Policy	object-src 'none'; base-uri 'none'; script-src 'nonce-ND2BVFNPOxU6hy0pACcZuQ==' 'strict-dynamic' 'report-sample' https: http: 'unsafe-inline' 'unsafe-eval' https://www.google.com/js/bg/; report-uri https://csp.withgoogle.com/csp/colaboratory/
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

:method: GET
:authority: colab.research.google.com
:scheme: https
:path: /github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

cache-control: no-cache, must-revalidate
content-encoding: gzip
content-security-policy: object-src 'none'; base-uri 'none'; script-src 'nonce-ND2BVFNPOxU6hy0pACcZuQ==' 'strict-dynamic' 'report-sample' https: http: 'unsafe-inline' 'unsafe-eval' https://www.google.com/js/bg/; report-uri https://csp.withgoogle.com/csp/colaboratory/
content-type: text/html; charset=UTF-8
date: Tue, 01 Dec 2020 08:30:07 GMT
etag: "932800bab3e9c033b9df4a8027938bb08e9b90a0"
expires: Mon, 01 Jan 1990 00:00:00 GMT
pragma: no-cache
server: TornadoServer/3.1.1
x-content-type-options: nosniff
x-frame-options: DENY
x-xss-protection: 0
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":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"

Redirect headers

content-type: text/html; charset=utf-8
location: https://colab.research.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0
date: Tue, 01 Dec 2020 08:30:06 GMT
content-length: 159
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":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"

GET
H3-Q050 200 webcomponents-lite.js Show response
colab.research.google.com/v2/common/webcomponentsjs/v2/ 121 KB
35 KB 676ms
662ms Script
application/javascript 2a00:1450:4001:81c::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://colab.research.google.com/v2/common/webcomponentsjs/v2/webcomponents-lite.js?vrz=colab-20201125-085602-RC00_344251207

Requested by

Host: colab.research.google.com
URL: https://colab.research.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

TornadoServer/3.1.1 /

Resource Hash

a8075af6ef25103645f1b4cc4f4aad9db3281f027190913098720c532ae95657

Security Headers

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

Request headers

Referer: https://colab.research.google.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 01 Dec 2020 08:30:07 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: TornadoServer/3.1.1
etag: "bafadab8229338439d1f55151e51b47f"
x-frame-options: SAMEORIGIN
content-type: application/javascript
cache-control: max-age=86400
accept-ranges: bytes
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":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"
x-xss-protection: 0

GET
H3-Q050 200 web-animations-next-lite.min.js Show response
colab.research.google.com/v2/common/webanimationsjs/ 49 KB
15 KB 673ms
659ms Script
application/javascript 2a00:1450:4001:81c::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://colab.research.google.com/v2/common/webanimationsjs/web-animations-next-lite.min.js?vrz=colab-20201125-085602-RC00_344251207

Requested by

Host: colab.research.google.com
URL: https://colab.research.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

TornadoServer/3.1.1 /

Resource Hash

139584ed58234d74db9546fa6c5eb849830d564dab45c53f51c4aba70c94df03

Security Headers

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

Request headers

Referer: https://colab.research.google.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 01 Dec 2020 08:30:07 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: TornadoServer/3.1.1
etag: "99de0378224aaee075f5c902ff9f9e24"
x-frame-options: SAMEORIGIN
content-type: application/javascript
cache-control: max-age=86400
accept-ranges: bytes
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":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"
x-xss-protection: 0

GET
H2 200 css
fonts.googleapis.com/ 7 KB
864 B 15ms
14ms Stylesheet
text/css 2a00:1450:4001:820::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Google+Sans:300,400,500,600,700|Roboto

Requested by

Host: colab.research.google.com
URL: https://colab.research.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:820::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

788e55e9051a0387704b7c77ae88c2e441423125bd250dded2ccb0159ae1b038

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

Referer: https://colab.research.google.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 01 Dec 2020 08:18:41 GMT
server: ESF
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
date: Tue, 01 Dec 2020 08:30:07 GMT
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: *
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":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"
x-xss-protection: 0
expires: Tue, 01 Dec 2020 08:30:07 GMT

GET
H2 200 css
fonts.googleapis.com/ 597 B
448 B 23ms
23ms Stylesheet
text/css 2a00:1450:4001:820::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Material+Icons&display=block

Requested by

Host: colab.research.google.com
URL: https://colab.research.google.com/github/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:820::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

4b8df05f1bf35bad1d2b9886df2b30f86c1474dc59121d0b4d4a18015259e602

Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 01 Dec 2020 00:44:21 GMT
x-content-type-options: nosniff
last-modified: Tue, 03 Mar 2020 20:15:00 GMT
server: sffe
age: 27950
content-type: image/png
cache-control: public, max-age=604800
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":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: 2228
x-xss-protection: 0
expires: Tue, 08 Dec 2020 00:44:21 GMT

GET
H3-Q050 200 KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 5035 10 KB
11 KB 8ms
6ms Font
font/woff2 2a00:1450:4001:814::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2

Requested by

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:814::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

4352380f92ce7f9a4a4a23306b992bed10055dbfffe90987cc72083e583fc280

Security Headers

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

Request headers

Origin: https://www.google.com
Referer: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip&co=aHR0cHM6Ly9jb2xhYi5yZXNlYXJjaC5nb29nbGUuY29tOjQ0Mw..&hl=en&v=UFwvoDBMjc8LiYc1DKXiAomK&size=invisible&cb=c0jaj9dxzq9m
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 01 Dec 2020 08:21:38 GMT
x-content-type-options: nosniff
last-modified: Mon, 16 Oct 2017 17:32:51 GMT
server: sffe
age: 513
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":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: 10748
x-xss-protection: 0
expires: Wed, 01 Dec 2021 08:21:38 GMT

GET
H3-Q050 200 KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 5035 11 KB
11 KB 8ms
7ms Font
font/woff2 2a00:1450:4001:814::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2

Requested by

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:814::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

b79781efede37903be212fcdf63955e41c8649e678b6b83adf824459d240a188

Security Headers

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

Request headers

Origin: https://www.google.com
Referer: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip&co=aHR0cHM6Ly9jb2xhYi5yZXNlYXJjaC5nb29nbGUuY29tOjQ0Mw..&hl=en&v=UFwvoDBMjc8LiYc1DKXiAomK&size=invisible&cb=c0jaj9dxzq9m
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 26 Nov 2020 11:20:39 GMT
x-content-type-options: nosniff
last-modified: Mon, 16 Oct 2017 17:32:55 GMT
server: sffe
age: 421772
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":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: 10788
x-xss-protection: 0
expires: Fri, 26 Nov 2021 11:20:39 GMT

GET
H3-Q050 200 webworker.js
www.google.com/recaptcha/api2/ Frame 5035 102 B
240 B 15ms
15ms Other
text/javascript 2a00:1450:4001:81a::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/recaptcha/api2/webworker.js?hl=en&v=UFwvoDBMjc8LiYc1DKXiAomK

Requested by

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:81a::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

e5fd8bc34fd6c3a210ffde57800445f90a248cc39189d018d990de477ca30a10

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip&co=aHR0cHM6Ly9jb2xhYi5yZXNlYXJjaC5nb29nbGUuY29tOjQ0Mw..&hl=en&v=UFwvoDBMjc8LiYc1DKXiAomK&size=invisible&cb=c0jaj9dxzq9m
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 01 Dec 2020 08:30:11 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: GSE
x-frame-options: SAMEORIGIN
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=300
content-security-policy: frame-ancestors 'self'
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":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: 112
x-xss-protection: 1; mode=block
expires: Tue, 01 Dec 2020 08:30:11 GMT

GET
H3-Q050 200 output_binary.js Show response
colab.research.google.com/v2/external/ 75 KB
26 KB 302ms
301ms Fetch
application/javascript 2a00:1450:4001:81c::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://colab.research.google.com/v2/external/output_binary.js?vrz=colab-20201125-085602-RC00_344251207

Requested by

Host: colab.research.google.com
URL: https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20201125-085602-RC00_344251207

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

TornadoServer/3.1.1 /

Resource Hash

0e4629b437f9dcf408dfe07e95eea91bd6f93eca3ed0cd6ec46fa20ed2ee41c4

Security Headers

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

Request headers

Referer: https://colab.research.google.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 01 Dec 2020 08:30:11 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: TornadoServer/3.1.1
etag: "16aa4389fb6a3d3303e50a74022a3e70"
x-frame-options: SAMEORIGIN
content-type: application/javascript
cache-control: max-age=86400
accept-ranges: bytes
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":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"
x-xss-protection: 0

Verdicts & Comments Add Verdict or Comment

111 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
.colab.research.google.com/	1970-01-19 14:20:11	Name: _gat Value: 1
.colab.research.google.com/	1970-01-19 14:21:37	Name: _gid Value: GA1.4.1206759119.1606811409
.colab.research.google.com/	1970-01-20 07:51:23	Name: _ga Value: GA1.4.1515405788.1606811409
.google.com/	1970-01-19 18:43:42	Name: NID Value: 204=0cRVxw4v_WvNsvl7WXRCUy70btoLJcGP3rGACRyWqsszXmb79zR3d8yy0O_fPqD6fzX4gN6etNj1PFhCoG2bM06yONuFHfkhVznlBT6E_6u8tg9tZY3Hi2R0EZKNwzsgrbJJn3x62Gf7tIejJrxQFdmrf77ucCrTMTElkOB9tUU

4 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
console-api	log	URL: https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20201125-085602-RC00_344251207(Line 192) Message: initResin
console-api	info	URL: https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20201125-085602-RC00_344251207(Line 636) Message: Experiment flags: auto_merging: false, backend_version: "", background_save: true, botguard: true, classroom_iframe_parent_origin: "", colabfs: false, comment_poll_long: 900000, comment_poll_short: 60000, crawler: false, debug_external: "external", debug_prod: "prod", disable_python2: false, document_change_poll_interval: 30000, drive_anon_api_key: "AIzaSyBTovHviI72805XietPKXCY6k2mlaDXSoE", drive_api_key: "AIzaSyCN_sSPJMpYrAzC5AtTrltNC8oRmLtoqBk", drive_background_save_project_number: "948411933973", emacs_support: false, empty_welcome: false, external_trusted_github_org_repos_quick_add: "google/trax,google/telluride_decoding", first_party_auth: true, gpu_utilization_check_interval_ms: 600000, hats_num_buckets: 13, hats_site_id: "bp3rvjojsmxc3yjcnxoxbki3fe", hats_trigger_probability: 1, ids: [20730081], japan: false, jsraw: "compiled", katex: false, local_service_worker: false, log_hover_type: false, mobile: false, monaco_font_cache_workaround: false, no_fun: false, outputframe_version: "", override_suf_params_for_test: false, pin_documentation: true, preferences_key_email_suffix: false, prereq_cells: false, pro_ntc: false, promote_desktop_notifications: false, recaptcha_polling_frequency_ms: 0, recaptcha_v2_invisible_site_key: "", recaptcha_v2_site_key: "", recaptcha_v3_site_key: "6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip", reconnect_max_delay_seconds: 300, render_layers: false, resource_poll_interval_ms: 10000, rsb: false, runtime_env_overrides: "", runtime_type_for_test: "", scheduled_executions: false, scroll_to_section: false, server_execution_queue: true, session_resume_coalesce: false, show_switch_to_prod_link: false, slow_complete_warning: true, static_outputs: true, term4all: false, terminal: false, terminal_upsell: false, verbose_warnings: false, very_pro: false, vm_lifetime_dialog: false
console-api	log	URL: https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20201125-085602-RC00_344251207(Line 1731) Message: Loading...
console-api	log	URL: https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20201125-085602-RC00_344251207(Line 2176) Message: Loading notebook. https://github.com/lmoroney/dlaicourse/blob/master/Course%201%20-%20Part%202%20-%20Lesson%202%20-%20Notebook.ipynb

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	object-src 'none'; base-uri 'none'; script-src 'nonce-ND2BVFNPOxU6hy0pACcZuQ==' 'strict-dynamic' 'report-sample' https: http: 'unsafe-inline' 'unsafe-eval' https://www.google.com/js/bg/; report-uri https://csp.withgoogle.com/csp/colaboratory/
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

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.

accounts.google.com
api.github.com
apis.google.com
colab.research.google.com
colab.sandbox.google.com
fonts.googleapis.com
fonts.gstatic.com
kqwvw4njwx-496ff2e9c6d22116-0-colab.googleusercontent.com
raw.githubusercontent.com
ssl.gstatic.com
wf8qjzemz6b-496ff2e9c6d22116-0-colab.googleusercontent.com
www.google-analytics.com
www.google.com
www.gstatic.com
140.82.121.6
151.101.112.133
2a00:1450:4001:800::2001
2a00:1450:4001:809::2003
2a00:1450:4001:809::200e
2a00:1450:4001:814::2003
2a00:1450:4001:815::200d
2a00:1450:4001:816::2003
2a00:1450:4001:81a::2004
2a00:1450:4001:81c::2001
2a00:1450:4001:81c::200e
2a00:1450:4001:820::200a
2a00:1450:4001:824::200e
2a00:1450:4010:c0a::451
012af9247a8ff941bf1c12d2b240f2bc4b50c7d8ae52f5c358b3ddc83d27fc39
04425183bd5565d47827d1ac10d29f9120dce1363680c30da6d5defc830b4c06
064005714ba5c313aae22c250fa2d70be1ff36a314598c591a9b2be436446812
0d9fd7ccabde9b202de45ee6b65878ce9594975d8e8810b0878d3f3fa3637d0e
0e4629b437f9dcf408dfe07e95eea91bd6f93eca3ed0cd6ec46fa20ed2ee41c4
139584ed58234d74db9546fa6c5eb849830d564dab45c53f51c4aba70c94df03
14a2806a256579773a3680e21459dea7827d002104c6336856e0bef9a39be0c9
1b9efb22c938500971aac2b2130a475fa23684dd69e43103894968df83145b8a
1bcbea0e30df0ef0116cf6df4637e613103036f9e4ea5b1bd94016adc2428e46
1daab0f66666bc3a1d05d70de979a80680d985cc924e233fab61eef2d03bafe2
296527385023c36de415b01cce1d0bfb143150d3d9167d3eda24b7ad5b3bef35
2b3f3d8ee224a28285fe00d9066647cda632564fd6f9bcb89ca29269adf218d4
361b94a0601c90071f6b6ad5b28b603db6218ed8442379765f551a076d4c070e
3baee68e912c8d3f804fdd4c0ddd2919cd9bce0df0ba5100852a2ad7e557a29f
3be0a916496d7936bb83ce60a4de9f10ef400f16c38e7dd7c65449c795e7739b
3e974306e10d62a9807ece1906c4f465e5448b014afb7f4507d05d525a352b56
4352380f92ce7f9a4a4a23306b992bed10055dbfffe90987cc72083e583fc280
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65d602506d10c8db2aafd050387a11909d7b6fdefd04a1009138ecf184de4ea5
6a3e4109d6a9d792168dfa5f47965001f6b4a1fdfe6ea9cf04b3a648695b5346
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c481f2db8b609d4d84d6f5bf1c43457c0d40e19b5c67c6a88b8a9e9ace405ee1
c5532fb1d4438312118da2008d6cf6cc4cf81a7cc050d526647faf6d9fc19205
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ec0097d6597ca719a9f96e48167c2996615bc2afef0efa71a796c5178abb7ed9
ed64927e84fd6a93a31d808e018467b1debc6f46822a7acbc20d6f16a1b620b9
f199a20f1fee7dec152b3591272f9715b536ed88b4c36194488fd5a734caf707
f2ffec13ee31ac9d4b7eeaa2c248ec2f0861418049ec14940142ae683e341163
ff9f940943db18f15fc23b9f5d1cae14f9da9eaaacf1ae93bf3846cc7fdb3e91

colab.research.google.com Open in urlscan Pro 2a00:1450:4001:81c::200e Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

60 Requests

100 %HTTPS

86 %IPv6

7 Domains

14 Subdomains

13 IPs

3 Countries

2355 kBTransfer

7871 kBSize

4 Cookies

2 Outgoing links

Page URL History

Redirected requests

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

Request headers

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Redirect headers

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Response headers

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colab.research.google.com Open in urlscan Pro
2a00:1450:4001:81c::200e Public Scan

Screenshot
Live screenshot

Full Image

60
Requests

100 %
HTTPS

86 %
IPv6

7
Domains

14
Subdomains

13
IPs

3
Countries

2355 kB
Transfer

7871 kB
Size

4
Cookies

60 HTTP transactions
0 data transactions