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www.coursera.org Open in urlscan Pro
13.32.223.173  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://lgywtarbolrsxlozovtfzz.coursera-apps.org/
Effective URL: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Submission: On May 14 via manual from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 22 IPs in 6 countries across 21 domains to perform 40 HTTP transactions. The main IP is 13.32.223.173, located in Seattle, United States and belongs to AMAZON-02 - Amazon.com, Inc., US. The main domain is www.coursera.org.
TLS certificate: Issued by Amazon on September 21st 2018. Valid for: a year.
This is the only time www.coursera.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 34.232.193.61 14618 (AMAZON-AES)
1 1 34.237.209.181 14618 (AMAZON-AES)
1 5 13.32.223.173 16509 (AMAZON-02)
5 13.32.223.181 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
4 2a00:1450:400... 15169 (GOOGLE)
1 172.217.22.34 15169 (GOOGLE)
3 2a03:2880:f01... 32934 (FACEBOOK)
2 2620:1ec:c11:... 8068 (MICROSOFT...)
2 13.32.223.195 16509 (AMAZON-02)
1 13.32.223.12 16509 (AMAZON-02)
1 52.19.91.138 16509 (AMAZON-02)
2 23.96.207.177 8075 (MICROSOFT...)
2 2 2a00:1450:400... 15169 (GOOGLE)
2 3 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 34.241.132.241 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a04:4e42::621 54113 (FASTLY)
1 13.32.223.141 16509 (AMAZON-02)
1 2 2a03:2880:f11... 32934 (FACEBOOK)
1 2a03:2880:f0f... 32934 (FACEBOOK)
1 35.241.16.233 15169 (GOOGLE)
1 2 52.29.39.26 16509 (AMAZON-02)
2 2 185.33.223.100 29990 (ASN-APPNEXUS)
40 22
1    34.232.193.61 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-34-232-193-61.compute-1.amazonaws.com
lgywtarbolrsxlozovtfzz.coursera-apps.org
1    34.237.209.181 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-34-237-209-181.compute-1.amazonaws.com
hub.coursera-apps.org
5    13.32.223.173 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-32-223-173.fra56.r.cloudfront.net
coursera.org
www.coursera.org
5    13.32.223.181 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-32-223-181.fra56.r.cloudfront.net
d3njjcbhbojbot.cloudfront.net
1    2a00:1450:4001:824::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.googletagmanager.com
4    2a00:1450:4001:808::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.google-analytics.com
1    172.217.22.34 (United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra15s16-in-f2.1e100.net
www.googleadservices.com
3    2a03:2880:f01c:216:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
connect.facebook.net
2    2620:1ec:c11::200 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)
bat.bing.com
2    13.32.223.195 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-32-223-195.fra56.r.cloudfront.net
intljs.rmtag.com
1    13.32.223.12 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-32-223-12.fra56.r.cloudfront.net
px.airpr.com
1    52.19.91.138 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-19-91-138.eu-west-1.compute.amazonaws.com
collector-3549.tvsquared.com
2    23.96.207.177 (Chicago, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)
mapixl.com
2    2a00:1450:400c:c08::9a (Brussels, Belgium)

ASN15169 (GOOGLE - Google LLC, US)
stats.g.doubleclick.net
3    2a00:1450:4001:80b::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.google.com
3    2a00:1450:4001:809::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.google.de
1    2a00:1450:4001:808::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
googleads.g.doubleclick.net
2    34.241.132.241 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-34-241-132-241.eu-west-1.compute.amazonaws.com
collector-3549.tvsquared.com
1    2a00:1450:400c:c04::5f (Brussels, Belgium)

ASN15169 (GOOGLE - Google LLC, US)
ajax.googleapis.com
1    2a04:4e42::621 (Ascension Island)

ASN54113 (FASTLY - Fastly, US)
cdn.jsdelivr.net
1    13.32.223.141 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-32-223-141.fra56.r.cloudfront.net
d3njjcbhbojbot.cloudfront.net
2    2a03:2880:f11c:8083:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
www.facebook.com
1    2a03:2880:f0ff:2:face:b00c:0:8c (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
cx.atdmt.com
1    35.241.16.233 (Ascension Island)

ASN15169 (GOOGLE - Google LLC, US)
PTR: 233.16.241.35.bc.googleusercontent.com
tags.rd.linksynergy.com
2    52.29.39.26 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-29-39-26.eu-central-1.compute.amazonaws.com
dpx.airpr.com
2    185.33.223.100 (Netherlands)

ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US)
PTR: 373.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net
secure.adnxs.com
Domain Requested by
6 d3njjcbhbojbot.cloudfront.net www.coursera.org
4 www.google-analytics.com www.googletagmanager.com
www.coursera.org
4 www.coursera.org www.coursera.org
3 www.google.de www.coursera.org
3 www.google.com 2 redirects www.coursera.org
3 collector-3549.tvsquared.com www.coursera.org
3 connect.facebook.net www.coursera.org
connect.facebook.net
2 secure.adnxs.com 2 redirects
2 dpx.airpr.com 1 redirects
2 www.facebook.com 1 redirects
2 stats.g.doubleclick.net 2 redirects
2 mapixl.com www.coursera.org
ajax.googleapis.com
2 intljs.rmtag.com www.coursera.org
tags.rd.linksynergy.com
2 bat.bing.com www.coursera.org
1 tags.rd.linksynergy.com intljs.rmtag.com
1 cx.atdmt.com www.coursera.org
1 cdn.jsdelivr.net mapixl.com
1 ajax.googleapis.com mapixl.com
1 googleads.g.doubleclick.net www.googleadservices.com
1 px.airpr.com www.coursera.org
1 www.googleadservices.com www.googletagmanager.com
1 www.googletagmanager.com d3njjcbhbojbot.cloudfront.net
1 coursera.org 1 redirects
1 hub.coursera-apps.org 1 redirects
1 lgywtarbolrsxlozovtfzz.coursera-apps.org 1 redirects
40 25

This site contains no links.

Subject Issuer Validity Valid
coursera.org
Amazon		 2018-09-21 -
2019-10-21		 a year crt.sh
*.cloudfront.net
DigiCert Global CA G2		 2018-10-08 -
2019-10-09		 a year crt.sh
*.google-analytics.com
Google Internet Authority G3		 2019-04-16 -
2019-07-09		 3 months crt.sh
www.googleadservices.com
Google Internet Authority G3		 2019-04-16 -
2019-07-09		 3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2019-04-22 -
2019-07-21		 3 months crt.sh
www.bing.com
Microsoft IT TLS CA 5		 2017-07-20 -
2019-07-10		 2 years crt.sh
*.rmtag.com
Thawte RSA CA 2018		 2019-02-12 -
2020-02-28		 a year crt.sh
*.airpr.com
Amazon		 2019-01-10 -
2020-02-10		 a year crt.sh
*.tvsquared.com
COMODO RSA Domain Validation Secure Server CA		 2018-10-23 -
2020-10-22		 2 years crt.sh
*.mapixl.com
DigiCert SHA2 Secure Server CA		 2018-12-03 -
2020-12-07		 2 years crt.sh
www.google.de
Google Internet Authority G3		 2019-04-16 -
2019-07-09		 3 months crt.sh
*.g.doubleclick.net
Google Internet Authority G3		 2019-04-16 -
2019-07-09		 3 months crt.sh
*.googleapis.com
GTS CA 1O1		 2019-04-30 -
2019-07-29		 3 months crt.sh
f3.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3		 2019-05-14 -
2020-04-23		 a year crt.sh
www.google.com
Google Internet Authority G3		 2019-04-16 -
2019-07-09		 3 months crt.sh
*.atlassolutions.com
DigiCert SHA2 High Assurance Server CA		 2019-04-12 -
2019-07-11		 3 months crt.sh
*.rd.linksynergy.com
Thawte RSA CA 2018		 2018-03-05 -
2020-05-24		 2 years crt.sh

This page contains 2 frames:

Primary Page: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Frame ID: FC0C4769A5053DFAC48B2E6DDA03EE1C
Requests: 39 HTTP requests in this frame

Frame: https://www.coursera.org/eventing/info.v2
Frame ID: 5184D93523E836D5DF300539346B6922
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://lgywtarbolrsxlozovtfzz.coursera-apps.org/ HTTP 307
    https://hub.coursera-apps.org/connect/lgywtarbolrsxlozovtfzz?forceRefresh=false HTTP 303
    https://coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false HTTP 301
    https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^\/]*\/[a-z]*\.js/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
  • env /^gaGlobal$/i
Overall confidence: 100%
Detected patterns
  • env /^google_tag_manager$/i
Overall confidence: 100%
Detected patterns
  • env /^jQuery$/i
Overall confidence: 100%
Detected patterns
  • env /^webpackJsonp$/i

Page Statistics

40
Requests

100 %
HTTPS

46 %
IPv6

21
Domains

25
Subdomains

22
IPs

6
Countries

1183 kB
Transfer

3809 kB
Size

12
Cookies

Page URL History

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

  1. http://lgywtarbolrsxlozovtfzz.coursera-apps.org/ HTTP 307
    https://hub.coursera-apps.org/connect/lgywtarbolrsxlozovtfzz?forceRefresh=false HTTP 303
    https://coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false HTTP 301
    https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 16
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j73&tid=UA-28377374-1&cid=1417156102.1557854605&jid=1226801287&gjid=386330437&_gid=2057583893.1557854605&_u=YGBAgAAB~&z=469848708 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=1417156102.1557854605&jid=1226801287&_v=j73&z=469848708 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=1417156102.1557854605&jid=1226801287&_v=j73&z=469848708&slf_rd=1&random=1552766809
Request Chain 18
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j73&tid=UA-86370891-1&cid=1417156102.1557854605&jid=1078809238&gjid=1031517634&_gid=2057583893.1557854605&_u=YGDAgAAB~&z=1114246782 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=1417156102.1557854605&jid=1078809238&_v=j73&z=1114246782 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=1417156102.1557854605&jid=1078809238&_v=j73&z=1114246782&slf_rd=1&random=1630652559
Request Chain 31
  • https://www.facebook.com/tr/?id=946401778754875&ev=PageView&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse&rl=&if=false&ts=1557854606185&sw=1600&sh=1200&v=2.8.49&r=stable&ec=0&o=30&fbp=fb.1.1557854606184.206680468&it=1557854605562&coo=false&rqm=GET HTTP 302
  • https://cx.atdmt.com/?c=15419049686350565880&f=AYwQYITGY20bJsk-MWO8pHKotqzSbuTDOYJraqBRtQByE-aj_gwMqgHufyOJgA9hUxFLphXc_0oeHCE-Xv9yF_kc&id=946401778754875&l=3&v=0
Request Chain 35
  • https://dpx.airpr.com/px?hostname=www.coursera.org&profile=792485&ga_account_id=UA-86370891-1&ga_account_type=UA&ga_c=1417156102.1557854605&an=true HTTP 302
  • https://secure.adnxs.com/getuid?https://dpx.airpr.com/anpx?adnxs_uid=$UID&airpr_id=1367487288 HTTP 302
  • https://secure.adnxs.com/bounce?%2Fgetuid%3Fhttps%3A%2F%2Fdpx.airpr.com%2Fanpx%3Fadnxs_uid%3D%24UID%26airpr_id%3D1367487288 HTTP 302
  • https://dpx.airpr.com/anpx?adnxs_uid=7203108936258722870&airpr_id=1367487288

40 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request lgywtarbolrsxlozovtfzz
www.coursera.org/workspaces/authenticate/
Redirect Chain
  • http://lgywtarbolrsxlozovtfzz.coursera-apps.org/
  • https://hub.coursera-apps.org/connect/lgywtarbolrsxlozovtfzz?forceRefresh=false
  • https://coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
  • https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
266 KB
53 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.32.223.173 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-32-223-173.fra56.r.cloudfront.net
Software
envoy / Express
Resource Hash
7db99a42cd26597e4a4a5285985fc84b3293392c118587f66035c29c91b8dffe
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.coursera.org
:scheme
https
:path
/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
accept-encoding
gzip, deflate, br
cookie
CSRF3-Token=1558718604.JXTdZG3e5gDfxqBx; __204u=5569352578-1557854604856
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
content-type
text/html
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
content-encoding
gzip
date
Tue, 14 May 2019 17:23:24 GMT
etag
W/"d774-NulvYjEKjGTc5i3f2/TvtASfp+I"
server
envoy
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-coursera-render-mode
html
x-coursera-render-version
v2
x-coursera-request-id
-u9oHXZsEemTIgpOCaTAYA
x-coursera-trace-id-hex
f59a320f95f3e30d
x-envoy-upstream-service-time
29
x-frame-options
SAMEORIGIN
x-powered-by
Express
x-xss-protection
1; mode=block
x-cache
Miss from cloudfront
via
1.1 9740f884e58cfb465c19a8a2b144f34f.cloudfront.net (CloudFront)
x-amz-cf-id
3Amwr--p38o-Zum73CNipzMivhiuWHREFSOBD5kcyewuM2ZS207WyQ==

Redirect headers

status
301
content-length
20
location
https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
content-encoding
gzip
date
Tue, 14 May 2019 17:23:24 GMT
set-cookie
CSRF3-Token=1558718604.JXTdZG3e5gDfxqBx; Max-Age=864000; Expires=Fri, 24 May 2019 17:23:24 GMT; Path=/; Domain=.coursera.org __204u=5569352578-1557854604856; Max-Age=31536000; Expires=Wed, 13 May 2020 17:23:24 GMT; Path=/; Domain=.coursera.org
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-coursera-request-id
-tirhXZsEemUCwqK6eVuZg
x-coursera-trace-id-hex
71949d3edaa93cfa
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-cache
Miss from cloudfront
via
1.1 9740f884e58cfb465c19a8a2b144f34f.cloudfront.net (CloudFront)
x-amz-cf-id
WuxT7Yb64F4RDgqpoa2tmO_NdLyDdOHjgLyiVZ_2r4-8HGLfLPHpZg==
allStyles.6d3ad0fe2cd1d5e7b71d.css
d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/workspaces-app/ 		186 KB
31 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/workspaces-app/allStyles.6d3ad0fe2cd1d5e7b71d.css
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.32.223.181 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-32-223-181.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
760ec7e77fda79020ffb88fc3ff8b80142534bc4b898621dd914a79a5bb81367
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Mon, 13 May 2019 23:13:46 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
65380
via
1.1 852d9d8bb32e82e505d63b5dd4b1e6e1.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
status
200
x-coursera-request-id
wdBvZ3XUEemG5g5sXP9TkA
vary
Accept-Encoding
x-xss-protection
1; mode=block
last-modified
Mon, 13 May 2019 22:33:25 GMT
server
AmazonS3
x-frame-options
SAMEORIGIN
etag
"fc4d070fe392ad9abeecab584c4d4f18"
strict-transport-security
max-age=31536000; includeSubDomains; preload
access-control-allow-methods
GET
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=2592000, immutable
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
VDD9dxuEOjsxYi2H9SdAZJbQKl9xOFMyeULhRWQNeze5jnX5_Sqq8w==
x-coursera-trace-id-hex
e82b1c4cb628c660
allStyles.6d3ad0fe2cd1d5e7b71d.js
d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/workspaces-app/ 		130 B
767 B 		Script
General
Check archive.org
Download Go to
Full URL
https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/workspaces-app/allStyles.6d3ad0fe2cd1d5e7b71d.js
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Protocol
H2
Security
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21 KB 		Script
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cache-control
max-age=86400
content-type
application/javascript
x-amz-cf-id
nzzfA0ubqo4OfiJ_2uY_BkjvvGeyX-nFxr-rqE-AoUutN0bMBpqlnQ==
via
1.1 dfb957c193e8f98057bb6f530c2816a9.cloudfront.net (CloudFront)
airpr.js
px.airpr.com/ 		7 KB
2 KB 		Script
General
Check archive.org
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Full URL
https://px.airpr.com/airpr.js
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.32.223.12 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-32-223-12.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Tue, 14 May 2019 08:39:55 GMT
content-encoding
gzip
last-modified
Sat, 21 Apr 2018 18:03:55 GMT
server
nginx
age
31417
etag
"5adb7d0b-853"
x-cache
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content-type
application/javascript; charset=utf-8
status
200
cache-control
max-age=43200
content-length
2131
via
1.1 bce55e537f8dfcf0127f649d11fd1821.cloudfront.net (CloudFront)
x-amz-cf-id
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expires
Tue, 14 May 2019 20:42:31 GMT
tv2track.js
collector-3549.tvsquared.com/ 		20 KB
9 KB 		Script
General
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https://collector-3549.tvsquared.com/tv2track.js
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.19.91.138 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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ec2-52-19-91-138.eu-west-1.compute.amazonaws.com
Software
nginx /
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0a9aa75388f20120607c9ca759ff9be8076260ee661c01ca367dada52c8f36a0

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Tue, 14 May 2019 17:23:25 GMT
Content-Encoding
gzip
Last-Modified
Thu, 14 Mar 2019 11:09:36 GMT
Server
nginx
ETag
"5c8a3670-2113"
Content-Type
application/javascript
Cache-Control
max-age=600
Connection
keep-alive
X-Robots-Tag
noindex
Content-Length
8467
Expires
Tue, 14 May 2019 17:33:25 GMT
widget.js
mapixl.com/scripts/ 		9 KB
3 KB 		Script
General
Check archive.org
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https://mapixl.com/scripts/widget.js
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.96.207.177 Chicago, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Tue, 14 May 2019 17:23:25 GMT
content-encoding
gzip
last-modified
Mon, 29 Apr 2019 18:37:15 GMT
server
Microsoft-IIS/10.0
x-powered-by
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etag
"80fff590bafed41:0"
vary
Accept-Encoding
content-type
application/x-javascript
status
200
accept-ranges
bytes
content-length
3101
collect
www.google-analytics.com/ 		35 B
100 B 		Image
General
Check archive.org
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Full URL
https://www.google-analytics.com/collect?v=1&_v=j73&a=2084656804&t=pageview&_s=1&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse&ul=en-us&de=UTF-8&dt=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YGBAgAAB~&jid=1226801287&gjid=386330437&cid=1417156102.1557854605&tid=UA-28377374-1&_gid=2057583893.1557854605&gtm=2wg5215JKLVK&z=906195935
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
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H2
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TLS 1.3, , AES_128_GCM
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Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
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x-content-type-options
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server
Golfe2
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35
expires
Mon, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
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42 B
109 B 		Image
General
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Full URL
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=1417156102.1557854605&jid=1226801287&_v=j73&z=469848708&slf_rd=1&random=1552766809
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:809::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
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status
200
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*
alt-svc
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x-content-type-options
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p3p
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status
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content-type
text/html; charset=UTF-8
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
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0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/ 		35 B
93 B 		Image
General
Check archive.org
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Full URL
https://www.google-analytics.com/collect?v=1&_v=j73&a=2084656804&t=pageview&_s=1&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse&ul=en-us&de=UTF-8&dt=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YGDAgAAB~&jid=1078809238&gjid=1031517634&cid=1417156102.1557854605&tid=UA-86370891-1&_gid=2057583893.1557854605&gtm=2wg5215JKLVK&z=2076002744
Requested by
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URL: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
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Software
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Resource Hash
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Name Value
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Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
last-modified
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server
Golfe2
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cache-control
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*
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expires
Mon, 01 Jan 1990 00:00:00 GMT
ga-audiences
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42 B
109 B 		Image
General
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Full URL
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=1417156102.1557854605&jid=1078809238&_v=j73&z=1114246782&slf_rd=1&random=1630652559
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:809::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
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Referer
https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
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status
200
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
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x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Tue, 14 May 2019 17:23:25 GMT
x-content-type-options
nosniff
server
cafe
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*
location
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p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
302
cache-control
no-cache, no-store, must-revalidate
content-type
text/html; charset=UTF-8
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
946401778754875
connect.facebook.net/signals/config/ 		317 KB
90 KB 		Script
General
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Full URL
https://connect.facebook.net/signals/config/946401778754875?v=2.8.49&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:216:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Origin, Accept-Encoding
x-xss-protection
0
pragma
public
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date
Tue, 14 May 2019 17:23:25 GMT
x-frame-options
DENY
access-control-allow-methods
OPTIONS
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://connect.facebook.net
access-control-expose-headers
X-FB-Debug, X-Loader-Length
cache-control
public, max-age=1200
access-control-allow-credentials
true
content-security-policy
default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;
expires
Sat, 01 Jan 2000 00:00:00 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/927621030/ 		2 KB
1 KB 		Script
General
Check archive.org
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Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/927621030/?random=1557854605907&cv=9&fst=1557854605907&num=1&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg521&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse&tiba=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&async=1&rfmt=3&fmt=4
Requested by
Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion_async.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
9e3af04bcbe7370d7651c9b6a06a4feadebbad49df090f68d94890852dbf3e43
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 14 May 2019 17:23:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-type
text/javascript; charset=UTF-8
server
cafe
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
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200
cache-control
no-cache, must-revalidate
content-disposition
attachment; filename="f.txt"
timing-allow-origin
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alt-svc
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content-length
1020
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
0
bat.bing.com/action/ 		0
172 B 		Image
General
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Full URL
https://bat.bing.com/action/0?ti=4076177&Ver=2&mid=dfd99aeb-e51e-ab4a-b322-c1440984679e&pi=0&lg=en-US&sw=1600&sh=1200&sc=24&tl=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&p=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse&r=&lt=1905&evt=pageLoad&msclkid=N&rn=789569
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software
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tv2track.php
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https://collector-3549.tvsquared.com/tv2track.php?action_name=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&idsite=TV-63455409-1&rec=1&r=949736&h=17&m=23&s=25&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse&_id=8968d91bf7a71dbb&_idts=1557854606&_idvc=0&_idn=1&_viewts=&cookie=1&res=1600x1200&gt_ms=190
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371 B 		Image
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https://collector-3549.tvsquared.com/tv2track.php?action_name=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&idsite=TV-63455409-1&rec=1&r=481087&h=17&m=23&s=26&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse&_id=8968d91bf7a71dbb&_idts=1557854606&_idvc=0&_idn=0&_viewts=&cvar=%7B%225%22%3A%5B%22PageView%22%2C%22%7B%5C%22rev%5C%22%3A%5C%22%5C%22%2C%5C%22prod%5C%22%3A%5C%22%5C%22%2C%5C%22id%5C%22%3A%5C%225569352578-1557854604856%5C%22%2C%5C%22promo%5C%22%3A%5C%22%5C%22%7D%22%5D%7D&cookie=1&res=1600x1200&_cvar=%7B%225%22%3A%5B%22session%22%2C%22%7B%5C%22user%5C%22%3A%5C%225569352578-1557854604856%5C%22%7D%22%5D%7D&gt_ms=190
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CP='OTI DSP COR NID STP UNI OTPa OUR'
jquery.min.js
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30 KB 		Script
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fingerprint2.min.js
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https://www.google.com/pagead/1p-user-list/927621030/?random=1557854605907&cv=9&fst=1557853200000&num=1&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg521&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse&tiba=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&async=1&fmt=3&cdct=2&is_vtc=1&random=74646000&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y
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https://www.google.de/pagead/1p-user-list/927621030/?random=1557854605907&cv=9&fst=1557853200000&num=1&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg521&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse&tiba=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&async=1&fmt=3&cdct=2&is_vtc=1&random=74646000&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y
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info.v2
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https://www.coursera.org/eventing/info.v2
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p3p
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pragma
no-cache
date
Tue, 14 May 2019 17:23:26 GMT
server
proxygen-bolt
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content-length
0
expires
0
prod
mapixl.com/widget/getwidget/34847p001/4/ 		47 B
520 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://mapixl.com/widget/getwidget/34847p001/4/prod?originUrl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse&callback=?
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H2
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TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.96.207.177 Chicago, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software
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Resource Hash
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Request headers

Accept
application/json, text/javascript, */*; q=0.01
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https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Origin
https://www.coursera.org
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Content-Type
application/x-www-form-urlencoded

Response headers

date
Tue, 14 May 2019 17:23:25 GMT
content-encoding
gzip
x-aspnetmvc-version
5.2
server
Microsoft-IIS/10.0
x-aspnet-version
4.0.30319
status
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x-powered-by
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vary
Accept-Encoding
content-type
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tags.rd.linksynergy.com/js/ 		13 KB
5 KB 		Script
General
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Full URL
https://tags.rd.linksynergy.com/js/6577
Requested by
Host: intljs.rmtag.com
URL: https://intljs.rmtag.com/113717.ct.js
Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
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Request headers

Referer
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User-Agent
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Response headers

pragma
no-cache
date
Tue, 14 May 2019 17:23:26 GMT
content-encoding
gzip
last-modified
Tue, 14 May 2019 17:23:26 GMT
p3p
policyref="/p3p.xml", CP="DSP NOI ADM PSAo PSDo OUR BUS NAV COM UNI INT"
status
200
rm-event
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cache-control
no-store
accept-ranges
bytes
content-type
text/html
alt-svc
clear
via
1.1 google
collect
www.google-analytics.com/ 		35 B
100 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j73&a=2084656804&t=event&ni=1&_s=2&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse&ul=en-us&de=UTF-8&dt=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=airpr&ea=visitor%20hit&_u=aHDAgAAB~&jid=&gjid=&cid=1417156102.1557854605&tid=UA-86370891-1&_gid=2057583893.1557854605&gtm=2wg5215JKLVK&cd3=1417156102.1557854605&z=206110422
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 09 Mar 2019 05:07:19 GMT
x-content-type-options
nosniff
last-modified
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server
Golfe2
age
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content-type
image/gif
status
200
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
anpx
dpx.airpr.com/
Redirect Chain
  • https://dpx.airpr.com/px?hostname=www.coursera.org&profile=792485&ga_account_id=UA-86370891-1&ga_account_type=UA&ga_c=1417156102.1557854605&an=true
  • https://secure.adnxs.com/getuid?https://dpx.airpr.com/anpx?adnxs_uid=$UID&airpr_id=1367487288
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  • https://dpx.airpr.com/anpx?adnxs_uid=7203108936258722870&airpr_id=1367487288
0
63 B 		Image
General
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Full URL
https://dpx.airpr.com/anpx?adnxs_uid=7203108936258722870&airpr_id=1367487288
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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nginx /
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User-Agent
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Response headers

status
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date
Tue, 14 May 2019 17:23:26 GMT
cache-control
private
server
nginx

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AN-X-Request-Uuid
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*
Cache-Control
no-store, no-cache, private
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Proxy-Origin
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Content-Length
0
X-XSS-Protection
0
Expires
Sat, 15 Nov 2008 16:00:00 GMT
/
www.facebook.com/tr/ 		44 B
122 B 		Image
General
Check archive.org
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Full URL
https://www.facebook.com/tr/?id=946401778754875&ev=Microdata&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse&rl=&if=false&ts=1557854606703&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free%22%2C%22meta%3Adescription%22%3A%22%201000%2B%20courses%20from%20schools%20like%20Stanford%20and%20Yale%20-%20no%20application%20required.%20Build%20career%20skills%20in%20data%20science%2C%20computer%20science%2C%20business%2C%20and%20more.%22%7D&cd[OpenGraph]=%7B%22og%3Asite_name%22%3A%22Coursera%22%2C%22og%3Atitle%22%3A%22Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free%22%2C%22og%3Adescription%22%3A%22%201000%2B%20courses%20from%20schools%20like%20Stanford%20and%20Yale%20-%20no%20application%20required.%20Build%20career%20skills%20in%20data%20science%2C%20computer%20science%2C%20business%2C%20and%20more.%22%2C%22og%3Aurl%22%3A%22https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Flgywtarbolrsxlozovtfzz%3FforceRefresh%3Dfalse%22%2C%22og%3Aimage%22%3A%22http%3A%2F%2Fs3.amazonaws.com%2Fcoursera%2Fmedia%2FPartner_Logos.png%22%2C%22og%3Alocale%22%3A%22en_US%22%2C%22og%3Atype%22%3A%22website%22%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.8.49&r=stable&ec=1&o=30&fbp=fb.1.1557854606184.206680468&it=1557854605562&coo=false&es=automatic&rqm=GET
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H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Tue, 14 May 2019 17:23:26 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
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200
cache-control
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content-length
44
expires
Tue, 14 May 2019 17:23:26 GMT
info.v2
www.coursera.org/eventing/ Frame 5184 		0
545 B 		Document
General
Check archive.org
Download Go to
Full URL
https://www.coursera.org/eventing/info.v2
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.32.223.173 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
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Software
envoy /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
POST
:authority
www.coursera.org
:scheme
https
:path
/eventing/info.v2
content-length
6128
pragma
no-cache
cache-control
no-cache
origin
https://www.coursera.org
upgrade-insecure-requests
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content-type
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user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
referer
https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
accept-encoding
gzip, deflate, br
cookie
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Origin
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Upgrade-Insecure-Requests
1
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User-Agent
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Referer
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Response headers

status
200
content-type
text/plain; charset=UTF-8
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
content-encoding
gzip
date
Tue, 14 May 2019 17:23:26 GMT
server
envoy
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
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x-coursera-request-id
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x-coursera-trace-id-hex
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x-envoy-upstream-service-time
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x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-cache
Miss from cloudfront
via
1.1 9740f884e58cfb465c19a8a2b144f34f.cloudfront.net (CloudFront)
x-amz-cf-id
HWLzufPuOpH3h5LpNZ9804OHtpOSOY3659fRxSMmZYk9pzHnba1Iag==
115557.ct.js
intljs.rmtag.com/ 		12 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://intljs.rmtag.com/115557.ct.js
Requested by
Host: tags.rd.linksynergy.com
URL: https://tags.rd.linksynergy.com/js/6577
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.32.223.195 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-32-223-195.fra56.r.cloudfront.net
Software
Microsoft-IIS/8.5 /
Resource Hash
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/lgywtarbolrsxlozovtfzz?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sun, 12 May 2019 23:06:08 GMT
content-encoding
gzip
last-modified
Sun, 12 May 2019 17:02:57 GMT
server
Microsoft-IIS/8.5
age
65840
sn
amfews0
vary
Accept-Encoding
x-cache
Hit from cloudfront
p3p
CP="NOI BUS NID DSP COR"
status
200
cache-control
max-age=86400
content-type
application/javascript
x-amz-cf-id
CMgpexoH1sXwBnHNW3UPyvyg7c_9FSP3E6gDfRccwxxGvuWcR9L12A==
via
1.1 dfb957c193e8f98057bb6f530c2816a9.cloudfront.net (CloudFront)

Verdicts & Comments Add Verdict or Comment

69 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| onselectstart object| onselectionchange function| queueMicrotask object| _204 object| _400 boolean| ssr object| webpackJsonp object| _gaq object| App string| appName object| __APOLLO_STATE__ object| renderedClassNames string| detectedTimezone boolean| modernRouter function| loadScript object| coursera string| locale object| core object| __core-js_shared__ function| setImmediate function| clearImmediate object| regeneratorRuntime object| dataLayer object| ___gcfg object| google_tag_manager function| postscribe string| GoogleAnalyticsObject function| ga function| fbq function| _fbq object| uetq object| DataLayer object| _airpr object| _tvq object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| __APOLLO_CLIENT__ function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO function| UET object| _airpr_ns object| JSON2 object| TV2Track object| context object| ct_cl function| ___RMCMPW object| ccfg function| getParameterByName function| processFingerprint function| setCookie function| getCookie function| eraseCookie function| addMinutes function| createGuid3 function| Fingerprint2 undefined| $ undefined| jQuery function| mf_fpidsCallback function| timeout__mf function| waitForReady function| fallback function| callback function| impliedConsent function| getConsentStatus object| _mf__tag object| _globalMids

12 Cookies

Domain/Path Name / Value
www.coursera.org/ Name: maId
Value: {"cid":"eeadb27b15f517bc430d6640c173c7c4","sid":"0b53dbb5-5eff-43de-bb14-b3191aef2d87"}
www.coursera.org/ Name: _tq_id.TV-63455409-1.39ed
Value: 8968d91bf7a71dbb.1557854606.0.1557854606..
.coursera.org/ Name: _dc_gtm_UA-86370891-1
Value: 1
.coursera.org/ Name: __400vt
Value: 1557854606039
.coursera.org/ Name: _gid
Value: GA1.2.2057583893.1557854605
.coursera.org/ Name: __204u
Value: 5569352578-1557854604856
.coursera.org/ Name: _dc_gtm_UA-28377374-1
Value: 1
.coursera.org/ Name: _ga
Value: GA1.2.1417156102.1557854605
.coursera.org/ Name: CSRF3-Token
Value: 1558718604.JXTdZG3e5gDfxqBx
.coursera.org/ Name: __400v
Value: 4d2ed906-891d-484e-e17c-0b16327ef1cc
.coursera.org/ Name: _fbp
Value: fb.1.1557854606184.206680468
.coursera.org/ Name: __204r
Value:

3 Console Messages

Source Level URL
Text
console-api log URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/workspaces-app/en.app.d16f5a3079e8220fefc5.js(Line 186)
Message:
learnlearnle arnlearnlearn learnlearnlearnl earnlearnlearnlea rnlearnlearnlear nlearnlearnlearnlearn learnlea r nlearnle arnlearn learnle arnlearn learnle Passionate about education? Come work at Coursera! arnlear nlearnle arnlear https://about.coursera.org/careers/ nlearnle arnlearnlear nlearnlea rnlearnlearnlearnlearnlearnlearnlearnle arnlearnlearnlearn learnlearnlearnle arnlearnlear nlearnlearnle
console-api log URL: https://intljs.rmtag.com/113717.ct.js(Line 1)
Message:
RMCMPW ex:TypeError: Cannot read property 'getItem' of null
console-api log URL: https://intljs.rmtag.com/115557.ct.js(Line 1)
Message:
RMCMPW ex:TypeError: Cannot read property 'getItem' of null

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

ajax.googleapis.com
bat.bing.com
cdn.jsdelivr.net
collector-3549.tvsquared.com
connect.facebook.net
coursera.org
cx.atdmt.com
d3njjcbhbojbot.cloudfront.net
dpx.airpr.com
googleads.g.doubleclick.net
hub.coursera-apps.org
intljs.rmtag.com
lgywtarbolrsxlozovtfzz.coursera-apps.org
mapixl.com
px.airpr.com
secure.adnxs.com
stats.g.doubleclick.net
tags.rd.linksynergy.com
www.coursera.org
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
13.32.223.12
13.32.223.141
13.32.223.173
13.32.223.181
13.32.223.195
172.217.22.34
185.33.223.100
23.96.207.177
2620:1ec:c11::200
2a00:1450:4001:808::2002
2a00:1450:4001:808::200e
2a00:1450:4001:809::2003
2a00:1450:4001:80b::2004
2a00:1450:4001:824::2008
2a00:1450:400c:c04::5f
2a00:1450:400c:c08::9a
2a03:2880:f01c:216:face:b00c:0:3
2a03:2880:f0ff:2:face:b00c:0:8c
2a03:2880:f11c:8083:face:b00c:0:25de
2a04:4e42::621
34.232.193.61
34.237.209.181
34.241.132.241
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