Submitted URL: https://bit.ly/3At0S6K
Effective URL: https://www.udemy.com/course/ipv4-addressing/?couponCode=NKOFFER&ranMID=39197&ranEAID=NuZiHLoAApo&ranSiteID=NuZiHLoAAp...
Submission: On July 06 via manual from IN

Summary

This website contacted 10 IPs in 2 countries across 11 domains to perform 54 HTTP transactions. The main IP is 2606:4700::6810:4255, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.udemy.com.
TLS certificate: Issued by GlobalSign RSA OV SSL CA 2018 on September 10th 2020. Valid for: a year.
This is the only time www.udemy.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 67.199.248.11 396982 (GOOGLE-PR...)
1 1 2606:4700:303... 13335 (CLOUDFLAR...)
1 2606:4700:303... 13335 (CLOUDFLAR...)
1 1 35.212.79.71 15169 (GOOGLE)
37 2606:4700::68... 13335 (CLOUDFLAR...)
7 2606:4700::68... 13335 (CLOUDFLAR...)
2 2600:9000:20e... 16509 (AMAZON-02)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
3 2001:4860:480... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 34.96.67.224 15169 (GOOGLE)
1 34.102.232.42 15169 (GOOGLE)
54 10
Domain Requested by
37 www.udemy.com r.y7u2.top
www.udemy.com
7 cdn.cookielaw.org www.udemy.com
cdn.cookielaw.org
3 gtm.udemy.com www.udemy.com
gtm.udemy.com
2 img-c.udemycdn.com www.udemy.com
1 hexagon-analytics.com
1 cdn.sift.com www.udemy.com
1 stats.g.doubleclick.net gtm.udemy.com
1 geolocation.onetrust.com cdn.cookielaw.org
1 click.linksynergy.com 1 redirects
1 r.y7u2.top
1 r.ern.li 1 redirects
1 bit.ly 1 redirects
54 12

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

Domain
about.udemy.com
blog.udemy.com
onetrust.com
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2021-04-09 -
2022-04-08
a year crt.sh
*.udemy.com
GlobalSign RSA OV SSL CA 2018
2020-09-10 -
2021-10-12
a year crt.sh
cookielaw.org
Cloudflare Inc ECC CA-3
2021-06-01 -
2022-05-31
a year crt.sh
*.udemycdn.com
DigiCert TLS RSA SHA256 2020 CA1
2020-11-05 -
2021-11-09
a year crt.sh
onetrust.com
Cloudflare Inc ECC CA-3
2021-02-12 -
2022-02-11
a year crt.sh
gtm.udemy.com
GTS CA 1D4
2021-06-09 -
2021-09-07
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2021-06-22 -
2021-09-14
3 months crt.sh
*.sift.com
DigiCert TLS RSA SHA256 2020 CA1
2021-01-13 -
2022-01-19
a year crt.sh
*.hexagon-analytics.com
DigiCert SHA2 Secure Server CA
2019-08-01 -
2021-11-03
2 years crt.sh

This page contains 1 frames:

Primary Page: https://www.udemy.com/course/ipv4-addressing/?couponCode=NKOFFER&ranMID=39197&ranEAID=NuZiHLoAApo&ranSiteID=NuZiHLoAApo-Gfgzh15y.5VQQwPMx6Q59w&utm_source=aff-campaign&utm_medium=udemyads&LSNPUBID=NuZiHLoAApo
Frame ID: 05EACE7250E7E3A947D9B3CB516E3559
Requests: 61 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://bit.ly/3At0S6K HTTP 301
    https://r.ern.li/OP/1bgkqrhc4m2 HTTP 301
    https://r.y7u2.top/redirect?rd=ccf065b80de073746a2e2111decadc27 Page URL
  2. https://click.linksynergy.com/deeplink?id=NuZiHLoAApo&mid=39197&u1=1267-4ED6CD71DE1911E&murl=https%3A%2F%2... HTTP 302
    https://www.udemy.com/course/ipv4-addressing/?couponCode=NKOFFER&ranMID=39197&ranEAID=NuZiHLoAApo&... Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

Page Statistics

54
Requests

100 %
HTTPS

67 %
IPv6

11
Domains

12
Subdomains

10
IPs

2
Countries

863 kB
Transfer

3392 kB
Size

19
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. https://bit.ly/3At0S6K HTTP 301
    https://r.ern.li/OP/1bgkqrhc4m2 HTTP 301
    https://r.y7u2.top/redirect?rd=ccf065b80de073746a2e2111decadc27 Page URL
  2. https://click.linksynergy.com/deeplink?id=NuZiHLoAApo&mid=39197&u1=1267-4ED6CD71DE1911E&murl=https%3A%2F%2Fwww.udemy.com%2Fcourse%2Fipv4-addressing%2F%3FcouponCode%3DNKOFFER HTTP 302
    https://www.udemy.com/course/ipv4-addressing/?couponCode=NKOFFER&ranMID=39197&ranEAID=NuZiHLoAApo&ranSiteID=NuZiHLoAApo-Gfgzh15y.5VQQwPMx6Q59w&utm_source=aff-campaign&utm_medium=udemyads&LSNPUBID=NuZiHLoAApo Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://bit.ly/3At0S6K HTTP 301
  • https://r.ern.li/OP/1bgkqrhc4m2 HTTP 301
  • https://r.y7u2.top/redirect?rd=ccf065b80de073746a2e2111decadc27

54 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
redirect
r.y7u2.top/
Redirect Chain
  • https://bit.ly/3At0S6K
  • https://r.ern.li/OP/1bgkqrhc4m2
  • https://r.y7u2.top/redirect?rd=ccf065b80de073746a2e2111decadc27
419 B
860 B
Document
General
Full URL
https://r.y7u2.top/redirect?rd=ccf065b80de073746a2e2111decadc27
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::6815:5a48 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
28766378e76aee8f102c06c5fe704b4fe93423ce91cb2bbdca75227ed93f513b

Request headers

:method
GET
:authority
r.y7u2.top
:scheme
https
:path
/redirect?rd=ccf065b80de073746a2e2111decadc27
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 06 Jul 2021 05:16:24 GMT
content-type
text/html; charset=utf-8
vary
Accept-Encoding
x-powered-by
Express
referrer-policy
no-referrer
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v2?s=j%2B44THnVw3K%2Fmzf%2FE05eZFHYbFJ8RoQ2Xb65IZ%2BGp7xKvS%2Fd4lKqCHkEzQDHKQTONnikAK4ab5CXm4yknG4gsCn8hGkh4v0iOw2oeQj212SRRuSgMlQJcZCfGrZ4s2TgSOA7lA%3D%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
66a65c5abf374e6d-FRA
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

Redirect headers

date
Tue, 06 Jul 2021 05:16:24 GMT
content-type
text/html; charset=utf-8
x-powered-by
Express
location
https://r.y7u2.top/redirect?rd=ccf065b80de073746a2e2111decadc27
vary
Accept
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v2?s=iNeo6JvDPoJmCKi9mp1NkuSfRt9GZwdKs6xZucABvoEok30oxBWaIiYpLbeVvcUWN3aMPtydP%2FeoivxMLvcR%2BC8FopgNt0aUTybDv4tEBP92do8BkGzZ3ZkJ0N%2BDBDqmFtk%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
66a65c58cdb31f25-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
Primary Request /
www.udemy.com/course/ipv4-addressing/
Redirect Chain
  • https://click.linksynergy.com/deeplink?id=NuZiHLoAApo&mid=39197&u1=1267-4ED6CD71DE1911E&murl=https%3A%2F%2Fwww.udemy.com%2Fcourse%2Fipv4-addressing%2F%3FcouponCode%3DNKOFFER
  • https://www.udemy.com/course/ipv4-addressing/?couponCode=NKOFFER&ranMID=39197&ranEAID=NuZiHLoAApo&ranSiteID=NuZiHLoAApo-Gfgzh15y.5VQQwPMx6Q59w&utm_source=aff-campaign&utm_medium=udemyads&LSNPUBID=N...
161 KB
35 KB
Document
General
Full URL
https://www.udemy.com/course/ipv4-addressing/?couponCode=NKOFFER&ranMID=39197&ranEAID=NuZiHLoAApo&ranSiteID=NuZiHLoAApo-Gfgzh15y.5VQQwPMx6Q59w&utm_source=aff-campaign&utm_medium=udemyads&LSNPUBID=NuZiHLoAApo
Requested by
Host: r.y7u2.top
URL: https://r.y7u2.top/redirect?rd=ccf065b80de073746a2e2111decadc27
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:4255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
59aaf3ca4d2528ba6e207ad424e0186e577d9bcba7210a98bb6179f516a9235a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.udemy.com
:scheme
https
:path
/course/ipv4-addressing/?couponCode=NKOFFER&ranMID=39197&ranEAID=NuZiHLoAApo&ranSiteID=NuZiHLoAApo-Gfgzh15y.5VQQwPMx6Q59w&utm_source=aff-campaign&utm_medium=udemyads&LSNPUBID=NuZiHLoAApo
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://r.y7u2.top/redirect?rd=ccf065b80de073746a2e2111decadc27

Response headers

date
Tue, 06 Jul 2021 05:16:26 GMT
content-type
text/html; charset=utf-8
cf-ray
66a65c5fac054a8b-FRA
age
0
cache-control
max-stale=0, private, pre-check=0, post-check=0, no-cache, max-age=0, no-store, must-revalidate
set-cookie
exaff=%7B%22start_date%22%3A%222021-07-06T05%3A16%3A25.033383Z%22%2C%22code%22%3A%22NuZiHLoAApo-Gfgzh15y.5VQQwPMx6Q59w%22%2C%22merchant_id%22%3A39197%2C%22aff_type%22%3A%22LS%22%2C%22aff_id%22%3A58446%7D:1m0dRa:yvCTPh6PpJksEcwYgbGRf1bZmYc; expires=Tue, 13 Jul 2021 05:16:25 GMT; Max-Age=604799; Path=/ ud_user_jwt=""; expires=Thu, 01 Jan 1970 00:00:00 GMT; Max-Age=0; Path=/ ud_cache_language=en; expires=Wed, 07 Jul 2021 05:16:26 GMT; Max-Age=86400; Path=/; Secure inaff=""; expires=Thu, 01 Jan 1970 00:00:00 GMT; Max-Age=0; Path=/ checkout_feedback_message=""; expires=Thu, 01 Jan 1970 00:00:00 GMT; Max-Age=0; Path=/ ud_cache_price_country=DE; expires=Wed, 07 Jul 2021 05:16:26 GMT; Max-Age=86400; Path=/; Secure __udmy_2_v57r=a78046d49634450286996ffdc10a34a1; Domain=.udemy.com; expires=Wed, 06 Jul 2022 05:16:26 GMT; Max-Age=31536000; Path=/; Secure ud_firstvisit=2021-07-06T05:16:25.041249+00:00:1m0dRa:jM4-4fmEfn-rHeuUeosoPZVv9Ec; expires=Wed, 06 Jul 2022 05:16:26 GMT; Max-Age=31536000; Path=/ ud_cache_release=8fe3e908b0e5e4f82ca2; expires=Wed, 07 Jul 2021 05:16:26 GMT; Max-Age=86400; Path=/; Secure evi="2@Pm5jV2IRWAZSM1RISWB0RQxRSGcQSAxHBHJaUEQjZU4DXlxtFhdWR10vBgIQeDxWB1VSZUlQAUdIYUxDHmAxFRZdUmxSXAcYEmEFBRB4PFYHVV1rSVABR0hhTEMeYDEVFl1SbFxaB0kccURHBmB9DxYRSGdaRlgTX2FMRwR6cQkYRVhoUlJYX0VhAFAIc2tWQgZIZ11fTF1DPgt7O0g="; expires=Thu, 05 Aug 2021 05:16:26 GMT; Max-Age=2592000; Path=/ ud_cache_device=None; expires=Wed, 07 Jul 2021 05:16:26 GMT; Max-Age=86400; Path=/; Secure ud_cache_version=1; expires=Wed, 07 Jul 2021 05:16:26 GMT; Max-Age=86400; Path=/; Secure ud_cache_campaign_code=""; expires=Wed, 07 Jul 2021 05:16:26 GMT; Max-Age=86400; Path=/; Secure ud_credit_unseen=""; expires=Thu, 01 Jan 1970 00:00:00 GMT; Max-Age=0; Path=/ udmy_branded_partner=""; expires=Thu, 01 Jan 1970 00:00:00 GMT; Max-Age=0; Path=/ __udmy_evid=""; expires=Thu, 01 Jan 1970 00:00:00 GMT; Max-Age=0; Path=/ checkout_feedback_message_type=""; expires=Thu, 01 Jan 1970 00:00:00 GMT; Max-Age=0; Path=/ ud_cache_logged_in=0; expires=Wed, 07 Jul 2021 05:16:26 GMT; Max-Age=86400; Path=/; Secure ud_cache_user=""; expires=Wed, 07 Jul 2021 05:16:26 GMT; Max-Age=86400; Path=/; Secure ud_cache_modern_browser=1; expires=Wed, 07 Jul 2021 05:16:26 GMT; Max-Age=86400; Path=/; Secure ud_rule_vars="eJx9js0OwiAQBl_FcPUnCwVseZYmZKWgxBoibOvB-O5i1ZOJ1y8zO3tnhPnoyQ92jiVSygb3LUg9yE43UioQre46HcLgOGAjkRuX0jl6Zlbs3rMRC1lKkztZyhhCdLakKTtvZ8wRD6PvK9mzY043OtkXMUakum7qGmKu-lK2w7K-WAGCb2G_Bb0CZbg2Qu2gkZqrNYABeLtLOfvr5Mt_We-kUrwVP7Krjxb_yVO8_MmLhnNovxce7PEEzkddFQ==:1m0dRa:bIJ0QDSjb5vIRTnHyMaiKzla8d0"; expires=Thu, 06 Jul 2023 05:16:26 GMT; Max-Age=63072000; Path=/ eva=""; expires=Thu, 01 Jan 1970 00:00:00 GMT; Max-Age=0; Path=/ ud_cache_marketplace_country=DE; expires=Wed, 07 Jul 2021 05:16:26 GMT; Max-Age=86400; Path=/; Secure ud_credit_last_seen=""; expires=Thu, 01 Jan 1970 00:00:00 GMT; Max-Age=0; Path=/ ud_cache_brand=DEen_US; expires=Wed, 07 Jul 2021 05:16:26 GMT; Max-Age=86400; Path=/; Secure seen=1;Path=/;Max-Age=1800 __cf_bm=7f04f216a76548ec986585b1ada21964d9ea90c3-1625548586-1800-AbmDFiUleXFCA+aKxNW3P+qg0ehoEi1p7DLcoz/TDTC5DvwF5GlP26syg5Ch3MsHluihWEETkiMvHHlPAnzBgNw=; path=/; expires=Tue, 06-Jul-21 05:46:26 GMT; domain=.udemy.com; HttpOnly; Secure; SameSite=None __cfruid=100f4b25a0c029bdd2af4c7e682e508e7285531c-1625548586; path=/; domain=.udemy.com; HttpOnly; Secure; SameSite=None
strict-transport-security
max-age=31536000; includeSubDomains
vary
Cookie, Accept-Encoding
via
1.1 varnish (Varnish/5.2)
cf-cache-status
DYNAMIC
access-control-allow-credentials
true
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Requested-With
access-control-allow-methods
GET, POST, PUT, DELETE, OPTIONS
access-control-expose-headers
Authorization
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
master-only
x-udemy-cache-app-namespace
course:course_landing_page
x-varnish
959510020
x-xss-protection
1; mode=block
server
cloudflare
content-encoding
br

Redirect headers

set-cookie
lsn_statp=IgqBSwkAAABXugnqy2%2FiFg%3D%3D; Domain=.linksynergy.com; Expires=Wed, 06-Jul-2022 05:16:24 GMT; Path=/; Secure; SameSite=None rmuid=ed5cd1ed-eaec-465e-8a70-c14efda864fe; Domain=.linksynergy.com; Expires=Wed, 06-Jul-2022 05:16:24 GMT; Path=/; Secure; SameSite=None lsclick_mid39197="2021-07-06 05:16:24.814|NuZiHLoAApo-Gfgzh15y.5VQQwPMx6Q59w"; Version=1; Domain=.linksynergy.com; Max-Age=63072000; Expires=Thu, 06-Jul-2023 05:16:24 GMT; Path=/; Secure; SameSite=None
p3p
policyref="/w3c/p3p.xml", CP="NOI DSP COR CURa ADMa DEVa OUR BUS STA"
expires
Thu, 01 Jan 1970 00:00:00 GMT
date
Tue, 06 Jul 2021 05:16:24 GMT
cache-control
no-cache
pragma
no-cache
location
https://www.udemy.com/course/ipv4-addressing/?couponCode=NKOFFER&ranMID=39197&ranEAID=NuZiHLoAApo&ranSiteID=NuZiHLoAApo-Gfgzh15y.5VQQwPMx6Q59w&utm_source=aff-campaign&utm_medium=udemyads&LSNPUBID=NuZiHLoAApo
content-length
0
connection
close
course-landing-page-udlite-udlite-app.f64896ac9f15a510bf39.js
www.udemy.com/staticx/udemy/js/webpack/
767 KB
131 KB
Script
General
Full URL
https://www.udemy.com/staticx/udemy/js/webpack/course-landing-page-udlite-udlite-app.f64896ac9f15a510bf39.js
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/course/ipv4-addressing/?couponCode=NKOFFER&ranMID=39197&ranEAID=NuZiHLoAApo&ranSiteID=NuZiHLoAApo-Gfgzh15y.5VQQwPMx6Q59w&utm_source=aff-campaign&utm_medium=udemyads&LSNPUBID=NuZiHLoAApo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:4255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c60d2870d3a8593a35a95870445d8803030bee8ec0ece34532302cb572e0b7af
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

:path
/staticx/udemy/js/webpack/course-landing-page-udlite-udlite-app.f64896ac9f15a510bf39.js
pragma
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Response headers

date
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x-content-type-options
nosniff
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expect-ct
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78 KB
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Request headers

Referer
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server
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strict-transport-security
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content-type
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175 B
3 KB
XHR
General
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52 B
3 KB
XHR
General
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Software
AmazonS3 /
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Request headers

Referer
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User-Agent
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Response headers

x-amz-server-side-encryption
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via
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server
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x-cache
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cache-control
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x-amz-cf-pop
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accept-ranges
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General
Full URL
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Requested by
Host: gtm.udemy.com
URL: https://gtm.udemy.com/gtag/js?id=G-7YMFEFLR6Q
Protocol
H2
Security
TLS 1.3, , 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

date
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via
1.1 google
content-type
application/javascript; charset=UTF-8
cache-control
private, max-age=450
content-encoding
gzip
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Full URL
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Requested by
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Protocol
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Server
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Name Value
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origin
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content-type
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General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Software
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Request headers

Referer
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User-Agent
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Content-Type
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Response headers

date
Tue, 06 Jul 2021 05:16:30 GMT
via
1.1 google
collect
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Ping
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Full URL
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Requested by
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Software
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Request headers

Referer
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Response headers

pragma
no-cache
date
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server
Golfe2
content-type
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access-control-allow-origin
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cache-control
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cross-origin
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61 KB
20 KB
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General
Full URL
https://cdn.sift.com/s.js
Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
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Request headers

Referer
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User-Agent
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server
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Full URL
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Name Value
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Request headers

Referer
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Response headers

pragma
no-cache
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via
1.1 google
x-content-type-options
nosniff
server
nginx
content-type
image/gif
cache-control
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alt-svc
clear
expires
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Requested by
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Protocol
H2
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Software
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Security Headers
Name Value
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Request headers

sec-fetch-mode
cors
origin
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accept-encoding
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sec-fetch-dest
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no-cache
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
content-type
text/plain
accept
application/json, text/plain, */*
cache-control
no-cache
:authority
www.udemy.com
referer
https://www.udemy.com/course/ipv4-addressing/?ranMID=39197&ranEAID=NuZiHLoAApo&ranSiteID=NuZiHLoAApo-Gfgzh15y.5VQQwPMx6Q59w&utm_source=aff-campaign&utm_medium=udemyads&LSNPUBID=NuZiHLoAApo&couponCode=NKOFFER
:scheme
https
sec-fetch-site
same-origin
:method
POST
Accept
application/json, text/plain, */*
Referer
https://www.udemy.com/course/ipv4-addressing/?ranMID=39197&ranEAID=NuZiHLoAApo&ranSiteID=NuZiHLoAApo-Gfgzh15y.5VQQwPMx6Q59w&utm_source=aff-campaign&utm_medium=udemyads&LSNPUBID=NuZiHLoAApo&couponCode=NKOFFER
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

date
Tue, 06 Jul 2021 05:16:30 GMT
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
master-only
vary
Accept-Encoding
content-length
0
x-xss-protection
1; mode=block
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains
access-control-allow-methods
GET, POST, PUT, DELETE, OPTIONS
access-control-expose-headers
Authorization
access-control-allow-credentials
true
set-cookie
seen=1;Path=/;Max-Age=1800
cf-ray
66a65c811b714a8b-FRA
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Requested-With

Verdicts & Comments Add Verdict or Comment

64 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| 0 object| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated function| __attachOneTrustCustomHandlingOnlyOnce function| OptanonWrapper boolean| isOneTrustActive object| UD boolean| udPerformanceEnabled string| GoogleAnalyticsObject function| ga function| handleCSSToggleButtonClick object| __CF$cv$params object| webpackJsonp object| a0_0x433e function| a0_0x3d7e object| OneTrustStub string| OnetrustActiveGroups string| OptanonActiveGroups object| dataLayer object| django function| pluralidx function| gettext function| ngettext function| gettext_noop function| pgettext function| npgettext function| interpolate function| get_format function| ninterpolate object| __core-js_shared__ object| core function| setImmediate function| clearImmediate object| regeneratorRuntime object| babelHelpers number| __mobxInstanceCount object| __mobxGlobals object| __SENTRY__ object| Sentry function| jsonFeed object| __onConsentChanged object| udPerformance object| otStubData object| Optanon object| OneTrust object| udGtag function| gtag object| google_tag_manager function| onYouTubeIframeAPIReady object| google_tag_data object| gaGlobal object| _sift function| __siftFlashCB undefined| Sift object| PluginDetect

19 Cookies

Domain/Path Name / Value
www.udemy.com/ Name: seen
Value: 1
.udemy.com/ Name: __cf_bm
Value: 7f04f216a76548ec986585b1ada21964d9ea90c3-1625548586-1800-AbmDFiUleXFCA+aKxNW3P+qg0ehoEi1p7DLcoz/TDTC5DvwF5GlP26syg5Ch3MsHluihWEETkiMvHHlPAnzBgNw=
www.udemy.com/ Name: ud_cache_brand
Value: DEen_US
www.udemy.com/ Name: ud_cache_device
Value: None
www.udemy.com/ Name: ud_cache_user
Value: ""
www.udemy.com/ Name: evi
Value: "2@Pm5jV2IRWAZSM1RISWB0RQxRSGcQSAxHBHJaUEQjZU4DXlxtFhdWR10vBgIQeDxWB1VSZUlQAUdIYUxDHmAxFRZdUmxSXAcYEmEFBRB4PFYHVV1rSVABR0hhTEMeYDEVFl1SbFxaB0kccURHBmB9DxYRSGdaRlgTX2FMRwR6cQkYRVhoUlJYX0VhAFAIc2tWQgZIZ11fTF1DPgt7O0g="
www.udemy.com/ Name: ud_cache_marketplace_country
Value: DE
www.udemy.com/ Name: ud_cache_language
Value: en
.udemy.com/ Name: __udmy_2_v57r
Value: a78046d49634450286996ffdc10a34a1
www.udemy.com/ Name: ud_cache_logged_in
Value: 0
www.udemy.com/ Name: ud_rule_vars
Value: "eJx9js0OwiAQBl_FcPUnCwVseZYmZKWgxBoibOvB-O5i1ZOJ1y8zO3tnhPnoyQ92jiVSygb3LUg9yE43UioQre46HcLgOGAjkRuX0jl6Zlbs3rMRC1lKkztZyhhCdLakKTtvZ8wRD6PvK9mzY043OtkXMUakum7qGmKu-lK2w7K-WAGCb2G_Bb0CZbg2Qu2gkZqrNYABeLtLOfvr5Mt_We-kUrwVP7Krjxb_yVO8_MmLhnNovxce7PEEzkddFQ==:1m0dRa:bIJ0QDSjb5vIRTnHyMaiKzla8d0"
www.udemy.com/ Name: ud_cache_campaign_code
Value: ""
www.udemy.com/ Name: ud_cache_version
Value: 1
www.udemy.com/ Name: ud_cache_price_country
Value: DE
.udemy.com/ Name: __cfruid
Value: 100f4b25a0c029bdd2af4c7e682e508e7285531c-1625548586
www.udemy.com/ Name: ud_cache_release
Value: 8fe3e908b0e5e4f82ca2
www.udemy.com/ Name: ud_firstvisit
Value: 2021-07-06T05:16:25.041249+00:00:1m0dRa:jM4-4fmEfn-rHeuUeosoPZVv9Ec
www.udemy.com/ Name: ud_cache_modern_browser
Value: 1
www.udemy.com/ Name: exaff
Value: %7B%22start_date%22%3A%222021-07-06T05%3A16%3A25.033383Z%22%2C%22code%22%3A%22NuZiHLoAApo-Gfgzh15y.5VQQwPMx6Q59w%22%2C%22merchant_id%22%3A39197%2C%22aff_type%22%3A%22LS%22%2C%22aff_id%22%3A58446%7D:1m0dRa:yvCTPh6PpJksEcwYgbGRf1bZmYc

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.

bit.ly
cdn.cookielaw.org
cdn.sift.com
click.linksynergy.com
geolocation.onetrust.com
gtm.udemy.com
hexagon-analytics.com
img-c.udemycdn.com
r.ern.li
r.y7u2.top
stats.g.doubleclick.net
www.udemy.com
2001:4860:4802:36::15
2600:9000:20eb:5400:15:d7e1:d6c0:93a1
2606:4700:10::6814:b944
2606:4700:3034::6815:47bb
2606:4700:3037::6815:5a48
2606:4700::6810:4255
2606:4700::6810:9440
2a00:1450:400c:c04::9c
34.102.232.42
34.96.67.224
35.212.79.71
67.199.248.11
042e6a14733eae85e0306841b6f5bfa15e24b19b0962c9804db1d60f020496ce
0506aea7d6f4f8682b56461ee4265abe31c9ca6f3c6b1b262afd24c15af0139e
0595424161ea863805d9b92c0e52d7aa1e3c46ec58cd8f0d6933759006a5fb74
066e9405a187ee44cb1eb4475649987b3b08be0957e59c5854b9506686fc45aa
0c6d1c83ae589c1a38b589631bb421e770426f9db9b4eeb8462a612166b9072b
0d3118e306c6a26f1d2efcb698984e6922c5e7e155c94a84760e36e5592a3c11
162ec15e0eafb1e8ce999ae1a1177ce7521654ee375a6817fa7dde8a8f2aef19
1b94f9074fc2ef1b63132fc70fe244cc5d5322e5982a80b6273a45a935ae335f
1dd4c3f1ea5b28ca04d4f2391197c4b57ef93d2d79ca0656bf6c5d588408e325
1de503c6f3cc01c93d62bcb4f08ccfe38d9ba253c132f4a081925ba48cbb27be
1de8cd12c8522951d098452cdba281b3bc7d4cc77f1fec1246910296d0d0ef1e
221e030f4a35b2e60c555c00827bbeb5f3086cc26695230dae58dbd9b8021a9b
23a8021460044a1c6c02a56393c8ac0b12eb1cf99ed1376dd69b52d0bbf42ad9
255c1e3bbc7830d4956aa40574eec4dab0e707181f1137abeb0de986e54e1bd2
26f2152024002cedaf06beb6e31dc873482e21b40a5e31bf1d323d1fce8a2ac8
28766378e76aee8f102c06c5fe704b4fe93423ce91cb2bbdca75227ed93f513b
3b03ea1ec4bf29e5144ffaf60a320f738604f806118bf802ed09f258d378ce99
46a7d0913ae48a9492f6d2a7892d4bb53c0fb89c3b66e0c64050f2c441ba793c
4764abe033c4058a3a94249af6ff0f4cee09b65e3aa683f66a46d0e6e1ea0b9f
47ba677eff20d6b588561001dcf910aac3a8695c98ff9d67ea449df90ac75592
4e5a053c2b9ef219987f8f537b3df483c84758e60e73d5cd51a3b0186ff0417f
5582319b44cf98d65d2c2dad93b1f72b5adc4d4c865043a168920f622fd73bd7
56fa05da0477b5c6c27d0fcdf859d024592e7f426d6efee370ecfac6dcc6e234
59aaf3ca4d2528ba6e207ad424e0186e577d9bcba7210a98bb6179f516a9235a
5cd617d7a5ce71f605a9f0e10d1620edd6133931b16823e85959abe3cfb544e7
6392b079193bcffeb48fdf7975b6703cda7a4dcbd3b754de193f16df6dfe84c2
639d02df457ed5e83465da0306131f5a083f17395434c2f474b2adc413692bd9
72ef104f91dabcf5559d0c7490f644efc89338bd9d30b88cb2c66d8ffe92335c
73afd4d98d103ecba73bd78aff64a748db8d68a74d10469676cef84109b7ebf3
76c77729cd2305bfe821e0ed33bfb4c51ba6ae1ebdde45da1d41fe12f7be0699
76d18d5dee7bb538b9fd5b19a2e64f8b9370c33efb30553d60b7fcbfc252535d
7921df86278b7fa9be0cbd78d9990071763ec4e9e88aaff2c3d466723090b8ae
7a23e0e46e16f067271bc79c92a917c13769848457d16cdf109e4dc04c687e8f
7e942cd14c9353e2baccdcc81ce5db1a7da333587c4cb21e32ef4d5ccc4147d7
7ec559b4abe6ede6909507399e79a3def4403c33938732494efa9d3a6d1b4359
814e2dd258bfee45ae7a572a7ce2a0c573a9540c37dad995b2c21814c7a14bef
8632e4576570d22fe2369f242d2395e5cfd8249edd3183dbfc8823143893107f
87ac41d8c3d98da7671aeaa8ef0cc110d83a994ccbfd3413d120195ffc4c4ca3
8cdca3b36914e8a3f56390da71389944579faaae82704e53bd66f9c0387502f6
8e6cfe5da807e37d0ce00f4251f4cb2e912bc86aa7b2854f6e06d26cf170090d
9db5e7a95005aaad55c29134626fe40d37f12514d4abdc72b247e5a0d054ab29
a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7
a5db97fde23af85d056ac521aa59df8e0597f4688861a2ad08ce8204bf7d0a25
a781ebbe2a93ea5adc57e861aa88b1d58dfcc3a2b22220f75de0678574f1e83d
bf196a7e162130e1517efa05fc5167df47ca64d3a76ac1aaf8d57926d394c8c9
c23454bb02f02c42a4d876ad805865c5150561896f36f3a76cbd078a38750f7d
c241542191affb188b1647264053cb3752878ffa5401690c892e4626de48c752
c5886bdde1666b057625a10ceeab4796712a5fb739d7442ca451c77a8e1b0208
c60d2870d3a8593a35a95870445d8803030bee8ec0ece34532302cb572e0b7af
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
e583b03aef690bd9f48fb159f232c5462a4bedc0898d6204e9031b83a4207744
e7b7623397be1a3e8c48708e5600b756ea9f43c8ecec82dfc50cde6de8e31153
e826a95e2ede9206a621ce8d4956f8b5500a78bc65c387d6d877d235861ecd57
f9b2aaabab92d9c63930432351fa3f5aa634fcb5db31b039e23465f8b4bd5a68
f9ca1ed35b22ae87659df569a2385dca5e3b5248dc041475745da44f8a86fe87