ufb.app.link Open in urlscan Pro
2600:9000:237d:9200:19:9934:6a80:93a1 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://ablink.udemybusiness.udemy.com/ls/click?upn=u001.MPWQNoKfOWucilOG4GS8lr4-2F9ImRBWEFz2kfWPOn4m4IL49ZFbGZFk2JcHK8ab6Yu3X-2F-2BqPO...
Effective URL:
https://ufb.app.link/get-UB-App?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Dat...
Submission: On May 14 via api (May 14th 2024, 3:30:48 pm UTC) from ZA — Scanned from DE

Summary HTTP 7 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 5 IPs in 3 countries across 5 domains to perform 7 HTTP transactions. The main IP is 2600:9000:237d:9200:19:9934:6a80:93a1, located in United States and belongs to AMAZON-02, US. The main domain is ufb.app.link.
TLS certificate: Issued by Amazon RSA 2048 M03 on March 25th 2024. Valid for: a year.

This is the only time ufb.app.link was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 2	104.16.142.237 104.16.142.237	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 3	2600:9000:237... 2600:9000:237d:9200:19:9934:6a80:93a1	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:81c::200a	15169 (GOOGLE) (GOOGLE)
3	18.173.187.59 18.173.187.59	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:800::2003	15169 (GOOGLE) (GOOGLE)
7	5

2 104.16.142.237 (None, ) 2 redirects

ASN13335 (CLOUDFLARENET, US)

ablink.udemybusiness.udemy.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2600:9000:237d:9200:19:9934:6a80:93a1 (United States) 1 redirects

ASN16509 (AMAZON-02, US)

ufb.app.link	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81c::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 18.173.187.59 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-173-187-59.muc50.r.cloudfront.net

cdn.branch.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:800::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
3	branch.io cdn.branch.io — Cisco Umbrella Rank: 943	77 KB
3	app.link 1 redirects ufb.app.link	9 KB
2	udemy.com 2 redirects ablink.udemybusiness.udemy.com — Cisco Umbrella Rank: 446547	700 B
1	gstatic.com fonts.gstatic.com	15 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 33	1 KB
7	5

	Domain	Requested by
3	cdn.branch.io	ufb.app.link
3	ufb.app.link	1 redirects
2	ablink.udemybusiness.udemy.com	2 redirects
1	fonts.gstatic.com	fonts.googleapis.com
1	fonts.googleapis.com	ufb.app.link
7	5

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

Domain
apps.apple.com
play.google.com

Subject Issuer	Validity	Valid
appipv4.link Amazon RSA 2048 M03	`2024-03-25` - `2025-04-22`	a year	crt.sh
upload.video.google.com WR2	`2024-05-06` - `2024-07-29`	3 months	crt.sh
*.branch.io Amazon RSA 2048 M01	`2023-09-11` - `2024-10-09`	a year	crt.sh
*.gstatic.com WR2	`2024-05-06` - `2024-07-29`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://ufb.app.link/get-UB-App?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&_branch_match_id=1318950973311464409&_branch_referrer=H4sIAAAAAAAAAyWNW2uDMBhA%2F83eosbaqoMwdslg4Cy49Tl85mJDTQz6Bdb%2B%2Bln7eM7DOWfEsDynaTR9AiEko%2FWX9BKbqmj3k3%2FvX0armES8mR4OefEXnyI6sUxxlpppB3YkYZ42KcEFsINneZHRrBY%2FGJX2SE5vgn%2BTxhotr3LU4gMQyJdf7HDGRbQTEu4HGLTaKk4rGx3j9%2FQmUM%2BOrY2Gv3Yt78Tn8fjLu8dx8rge2PpxV9HPcNNJWe8MrSg1cp9DVeuV1MFktDRQ7oo6%2BwczQJm38QAAAA%3D%3D
Frame ID: AD9C836DF6EC132FF6345DE9152C2472
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

https://ablink.udemybusiness.udemy.com/ls/click?upn=u001.MPWQNoKfOWucilOG4GS8lr4-2F9ImRBWEFz2kfWPOn4m4IL49ZFbGZFk2J... HTTP 302
https://ufb.app.link/kuL84N5onCb?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Studen... HTTP 307
https://ablink.udemybusiness.udemy.com/ls/click?upn=u001.MPWQNoKfOWucilOG4GS8lr4-2F9ImRBWEFz2kfWPOn4m4IL49ZFbGZFk2J... HTTP 302
https://ufb.app.link/kuL84N5onCb?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Studen... HTTP 307
https://ufb.app.link/get-UB-App?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student... Page URL

Detected technologies

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

7
Requests

100 %
HTTPS

60 %
IPv6

5
Domains

5
Subdomains

5
IPs

3
Countries

101 kB
Transfer

126 kB
Size

3
Cookies

2 Outgoing links

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

URL: https://apps.apple.com/app/id954570581

Search URL Search Domain Scan URL

URL: https://play.google.com/store/apps/details?id=com.udemy.android.ufb

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://ablink.udemybusiness.udemy.com/ls/click?upn=u001.MPWQNoKfOWucilOG4GS8lr4-2F9ImRBWEFz2kfWPOn4m4IL49ZFbGZFk2JcHK8ab6Yu3X-2F-2BqPO3ktQ7MwUU3ClNXdxBWG8UhXidQdt8cVCWuDP8sTI7BOVU4haP5-2FxxKBBW2e7c7zMMHrrM8dcb4kWEKAKyDnLQMhERUKm5X07a8Gc4cDMsqcLEB-2Fi-2FJchR7APNRDAS0GI5IVH3rNq-2BIjQjD8JdxQSKtP5UElJbzA4qnykF5ydAyXkaTv0C9PjU91wpJsLBhz9OWT93Ki3hqqVj0Jm-2BkBa0Ays0nBdAETha6Q7S1IL979ydPG7pqGB8QdVjuEZOe-2BfI20m8d0nAslFGw-3D-3DGCW2_yBjyjP0Wf83liV58FuDwaCUln4XA-2BevQsy0MFoNyCdGjZ4yGs9UAKrZ-2BWbn4MLiaRnn6F01FCrfyYGAC-2FkYxVoP8SY-2BLJXJ-2B8-2B0axr4JaxGDPvvdMg-2BWs0YTKl1ctgNqhYBj0yGIUVZLGLjW-2FmYj1D1niGCH6SpXSpYyayVrYg8-2BQlQ7gLvJcWDAhY-2FT-2FDAt7JJsF7kChe1a-2Bm9PB7eKhtasjcmBE9W78L64ixN8D2kuLAa-2Fwa5b9G3W9RZP5LuAbZZxD2QHJi-2F2ChsUWtb8-2FN-2BbhcOTNSzQ8xpz-2Ba-2B5aLXSZm9eP3XIemWU6Crg8JxinkxAcCPeQRLoNWvBU5LaGX6sxbbNz2lk2ZIwAd1-2BXt2wjqgPlN1cVc1QdwUcTROFT-2BbBXBxsN6-2Bw0zlFQxatCtq-2FUVwiKPswAzWcdANNDN6GAHpml86OQV0DzPu5wkBR8Eo2PIPmKpQeBj95ZkyEQuoJAaLJ4-2B8GhHBsQe8mDXSHJ4hMDCfsOXwTibanaB-2FW-2Bpl29SEoRnT0dv2j2KMBVevGjwK8ZUawLH0QNBSINIskeg134ZD-2BTPnQzCH5-2FCAJ3bo0v9neiks2-2BLce-2BolMj3vRZA6zkzajIkd-2Fw-2FhAh32YzaccdRYcEcJE18JL1H27aNUyxpYpz-2F6fkKCDt3TmP6LLTyA0Hmo7FgEDAx1N9-2FkGgLf7AF9umwE3jeMkK1gDsobcH4imgnbc3mIbnwX-2BtWyNJeX8knLPAaeAAJuDS0PRyQJPd-2FQsWlUhqk7YLlom HTTP 302
https://ufb.app.link/kuL84N5onCb?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490 HTTP 307
https://ablink.udemybusiness.udemy.com/ls/click?upn=u001.MPWQNoKfOWucilOG4GS8lr4-2F9ImRBWEFz2kfWPOn4m4IL49ZFbGZFk2JcHK8ab6Yu3X-2F-2BqPO3ktQ7MwUU3ClNXdxBWG8UhXidQdt8cVCWuDP8sTI7BOVU4haP5-2FxxKBBW2e7c7zMMHrrM8dcb4kWEKAKyDnLQMhERUKm5X07a8Gc4cDMsqcLEB-2Fi-2FJchR7APNRDAS0GI5IVH3rNq-2BIjQjD8JdxQSKtP5UElJbzA4qnykF5ydAyXkaTv0C9PjU91wpJsLBhz9OWT93Ki3hqqVj0Jm-2BkBa0Ays0nBdAETha6Q7S1IL979ydPG7pqGB8QdVjuEZOe-2BfI20m8d0nAslFGw-3D-3DGCW2_yBjyjP0Wf83liV58FuDwaCUln4XA-2BevQsy0MFoNyCdGjZ4yGs9UAKrZ-2BWbn4MLiaRnn6F01FCrfyYGAC-2FkYxVoP8SY-2BLJXJ-2B8-2B0axr4JaxGDPvvdMg-2BWs0YTKl1ctgNqhYBj0yGIUVZLGLjW-2FmYj1D1niGCH6SpXSpYyayVrYg8-2BQlQ7gLvJcWDAhY-2FT-2FDAt7JJsF7kChe1a-2Bm9PB7eKhtasjcmBE9W78L64ixN8D2kuLAa-2Fwa5b9G3W9RZP5LuAbZZxD2QHJi-2F2ChsUWtb8-2FN-2BbhcOTNSzQ8xpz-2Ba-2B5aLXSZm9eP3XIemWU6Crg8JxinkxAcCPeQRLoNWvBU5LaGX6sxbbNz2lk2ZIwAd1-2BXt2wjqgPlN1cVc1QdwUcTROFT-2BbBXBxsN6-2Bw0zlFQxatCtq-2FUVwiKPswAzWcdANNDN6GAHpml86OQV0DzPu5wkBR8Eo2PIPmKpQeBj95ZkyEQuoJAaLJ4-2B8GhHBsQe8mDXSHJ4hMDCfsOXwTibanaB-2FW-2Bpl29SEoRnT0dv2j2KMBVevGjwK8ZUawLH0QNBSINIskeg134ZD-2BTPnQzCH5-2FCAJ3bo0v9neiks2-2BLce-2BolMj3vRZA6zkzajIkd-2Fw-2FhAh32YzaccdRYcEcJE18JL1H27aNUyxpYpz-2F6fkKCDt3TmP6LLTyA0Hmo7FgEDAx1N9-2FkGgLf7AF9umwE3jeMkK1gDsobcH4imgnbc3mIbnwX-2BtWyNJeX8knLPAaeAAJuDS0PRyQJPd-2FQsWlUhqk7YLlom HTTP 302
https://ufb.app.link/kuL84N5onCb?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490 HTTP 307
https://ufb.app.link/get-UB-App?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&_branch_match_id=1318950973311464409&_branch_referrer=H4sIAAAAAAAAAyWNW2uDMBhA%2F83eosbaqoMwdslg4Cy49Tl85mJDTQz6Bdb%2B%2Bln7eM7DOWfEsDynaTR9AiEko%2FWX9BKbqmj3k3%2FvX0armES8mR4OefEXnyI6sUxxlpppB3YkYZ42KcEFsINneZHRrBY%2FGJX2SE5vgn%2BTxhotr3LU4gMQyJdf7HDGRbQTEu4HGLTaKk4rGx3j9%2FQmUM%2BOrY2Gv3Yt78Tn8fjLu8dx8rge2PpxV9HPcNNJWe8MrSg1cp9DVeuV1MFktDRQ7oo6%2BwczQJm38QAAAA%3D%3D Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request get-UB-App Show response
ufb.app.link/
Redirect Chain

https://ablink.udemybusiness.udemy.com/ls/click?upn=u001.MPWQNoKfOWucilOG4GS8lr4-2F9ImRBWEFz2kfWPOn4m4IL49ZFbGZFk2JcHK8ab6Yu3X-2F-2BqPO3ktQ7MwUU3ClNXdxBWG8UhXidQdt8cVCWuDP8sTI7BOVU4haP5-2FxxKBBW2e7...
https://ufb.app.link/kuL84N5onCb?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=...
https://ablink.udemybusiness.udemy.com/ls/click?upn=u001.MPWQNoKfOWucilOG4GS8lr4-2F9ImRBWEFz2kfWPOn4m4IL49ZFbGZFk2JcHK8ab6Yu3X-2F-2BqPO3ktQ7MwUU3ClNXdxBWG8UhXidQdt8cVCWuDP8sTI7BOVU4haP5-2FxxKBBW2e7...
https://ufb.app.link/kuL84N5onCb?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=...
https://ufb.app.link/get-UB-App?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=u...

20 KB
8 KB

442ms
442ms

Document
text/html

2600:9000:237d:9200:19:9934:6a80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://ufb.app.link/get-UB-App?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&_branch_match_id=1318950973311464409&_branch_referrer=H4sIAAAAAAAAAyWNW2uDMBhA%2F83eosbaqoMwdslg4Cy49Tl85mJDTQz6Bdb%2B%2Bln7eM7DOWfEsDynaTR9AiEko%2FWX9BKbqmj3k3%2FvX0armES8mR4OefEXnyI6sUxxlpppB3YkYZ42KcEFsINneZHRrBY%2FGJX2SE5vgn%2BTxhotr3LU4gMQyJdf7HDGRbQTEu4HGLTaKk4rGx3j9%2FQmUM%2BOrY2Gv3Yt78Tn8fjLu8dx8rge2PpxV9HPcNNJWe8MrSg1cp9DVeuV1MFktDRQ7oo6%2BwczQJm38QAAAA%3D%3D

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:237d:9200:19:9934:6a80:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

openresty /

Resource Hash

efa18351e9126201a700c12a31a7848b49a73d0484bfea63ee899a5a4fb06b47

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

accept-ch: Sec-CH-UA-Platform-Version,Sec-CH-UA-Model
content-encoding: gzip
content-security-policy: frame-ancestors 'self'
content-type: text/html; charset=utf-8
date: Tue, 14 May 2024 15:30:44 GMT
etag: W/"4e40-GnKVQ1N48pSx9aLqM1o7OcSygWs"
last-modified: Tue, 14 May 2024 15:30:44 GMT
server: openresty
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding
via: 1.1 67393fa6b3a865c1a8252acac0aa5cbc.cloudfront.net (CloudFront)
x-amz-cf-id: x3LL01P3lbnDIkvUervdJ3DbkqvCFNocxNiaEPoaS0MQ9PsY2zEXLQ==
x-amz-cf-pop: MUC50-P2
x-cache: Miss from cloudfront

Redirect headers

accept-ch: Sec-CH-UA-Platform-Version,Sec-CH-UA-Model
content-security-policy: frame-ancestors 'self'
date: Tue, 14 May 2024 15:30:43 GMT
last-modified: Tue, 14 May 2024 15:30:43 GMT
location: https://ufb.app.link/get-UB-App?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&_branch_match_id=1318950973311464409&_branch_referrer=H4sIAAAAAAAAAyWNW2uDMBhA%2F83eosbaqoMwdslg4Cy49Tl85mJDTQz6Bdb%2B%2Bln7eM7DOWfEsDynaTR9AiEko%2FWX9BKbqmj3k3%2FvX0armES8mR4OefEXnyI6sUxxlpppB3YkYZ42KcEFsINneZHRrBY%2FGJX2SE5vgn%2BTxhotr3LU4gMQyJdf7HDGRbQTEu4HGLTaKk4rGx3j9%2FQmUM%2BOrY2Gv3Yt78Tn8fjLu8dx8rge2PpxV9HPcNNJWe8MrSg1cp9DVeuV1MFktDRQ7oo6%2BwczQJm38QAAAA%3D%3D
server: openresty
strict-transport-security: max-age=31536000; includeSubDomains
via: 1.1 67393fa6b3a865c1a8252acac0aa5cbc.cloudfront.net (CloudFront)
x-amz-cf-id: SjH8hpt4NCAP45RzKXLmrtugVoYPQ9M3AZLosOnJiPmWhNVU1AumuQ==
x-amz-cf-pop: MUC50-P2
x-cache: Miss from cloudfront

GET
H2 200 css2
fonts.googleapis.com/ 6 KB
1 KB 137ms
49ms Stylesheet
text/css 2a00:1450:4001:81c::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Lato:wght@900&family=Source+Sans+Pro:wght@400;600&display=swap

Requested by

Host: ufb.app.link
URL: https://ufb.app.link/get-UB-App?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&_branch_match_id=1318950973311464409&_branch_referrer=H4sIAAAAAAAAAyWNW2uDMBhA%2F83eosbaqoMwdslg4Cy49Tl85mJDTQz6Bdb%2B%2Bln7eM7DOWfEsDynaTR9AiEko%2FWX9BKbqmj3k3%2FvX0armES8mR4OefEXnyI6sUxxlpppB3YkYZ42KcEFsINneZHRrBY%2FGJX2SE5vgn%2BTxhotr3LU4gMQyJdf7HDGRbQTEu4HGLTaKk4rGx3j9%2FQmUM%2BOrY2Gv3Yt78Tn8fjLu8dx8rge2PpxV9HPcNNJWe8MrSg1cp9DVeuV1MFktDRQ7oo6%2BwczQJm38QAAAA%3D%3D

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

ESF /

Resource Hash

e6e6a18e39ea4f20663f99defa615a11956cddfcceb8cd3ef73812258a08ba70

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

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://ufb.app.link/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000
date: Tue, 14 May 2024 15:30:44 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Tue, 14 May 2024 15:30:44 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Tue, 14 May 2024 15:30:44 GMT

GET
H2 200 1659570097391-og_image.png
cdn.branch.io/branch-assets/ 9 KB
9 KB 140ms
42ms Image
image/png 18.173.187.59
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.branch.io/branch-assets/1659570097391-og_image.png
Requested by: Host: ufb.app.link
URL: https://ufb.app.link/get-UB-App?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&_branch_match_id=1318950973311464409&_branch_referrer=H4sIAAAAAAAAAyWNW2uDMBhA%2F83eosbaqoMwdslg4Cy49Tl85mJDTQz6Bdb%2B%2Bln7eM7DOWfEsDynaTR9AiEko%2FWX9BKbqmj3k3%2FvX0armES8mR4OefEXnyI6sUxxlpppB3YkYZ42KcEFsINneZHRrBY%2FGJX2SE5vgn%2BTxhotr3LU4gMQyJdf7HDGRbQTEu4HGLTaKk4rGx3j9%2FQmUM%2BOrY2Gv3Yt78Tn8fjLu8dx8rge2PpxV9HPcNNJWe8MrSg1cp9DVeuV1MFktDRQ7oo6%2BwczQJm38QAAAA%3D%3D
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.173.187.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-173-187-59.muc50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 54a9032aca47d3ce338ef0bd3f1246181420c76ff7175b6e882bac366ddc3ff9

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://ufb.app.link/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-amz-version-id: qoz5zmD7ZdUDEZDw_kGDBzvI2k_ggVc5
date: Thu, 09 May 2024 11:22:53 GMT
via: 1.1 21be3420a436f8727342146a9b19af68.cloudfront.net (CloudFront)
last-modified: Wed, 03 Aug 2022 23:41:38 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P4
age: 446872
etag: "474c2a87c53bc53a3ac44dd143cc43c5"
x-cache: Hit from cloudfront
content-type: image/png
cache-control: max-age=2592000
content-length: 8923
x-amz-cf-id: e7HgyZ1pPfmZjUCSxuSimeQdfl8Y_dQXvZIN3b4XL4D8JG9TO1OlnQ==

GET
H2 200 1659570137910-og_image.png
cdn.branch.io/branch-assets/ 11 KB
11 KB 144ms
46ms Image
image/png 18.173.187.59
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.branch.io/branch-assets/1659570137910-og_image.png
Requested by: Host: ufb.app.link
URL: https://ufb.app.link/get-UB-App?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&_branch_match_id=1318950973311464409&_branch_referrer=H4sIAAAAAAAAAyWNW2uDMBhA%2F83eosbaqoMwdslg4Cy49Tl85mJDTQz6Bdb%2B%2Bln7eM7DOWfEsDynaTR9AiEko%2FWX9BKbqmj3k3%2FvX0armES8mR4OefEXnyI6sUxxlpppB3YkYZ42KcEFsINneZHRrBY%2FGJX2SE5vgn%2BTxhotr3LU4gMQyJdf7HDGRbQTEu4HGLTaKk4rGx3j9%2FQmUM%2BOrY2Gv3Yt78Tn8fjLu8dx8rge2PpxV9HPcNNJWe8MrSg1cp9DVeuV1MFktDRQ7oo6%2BwczQJm38QAAAA%3D%3D
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.173.187.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-173-187-59.muc50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 7bd90f2b1b51eb8b3aa88e2f0a4bcc8ad86c99bf07aaecf6f42f697d5e47c8c7

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://ufb.app.link/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-amz-version-id: vj9Lvwir8gQ2mDxMKOcqQailOGJLX6k9
date: Tue, 30 Apr 2024 04:30:56 GMT
via: 1.1 21be3420a436f8727342146a9b19af68.cloudfront.net (CloudFront)
last-modified: Wed, 03 Aug 2022 23:42:18 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P4
age: 1249189
etag: "3553ea24b08a515563932248548abaa5"
x-cache: Hit from cloudfront
content-type: image/png
cache-control: max-age=2592000
content-length: 11010
x-amz-cf-id: fvOnkBQYZcljKLCONs_GQHADD7m4prbi3tA8fipbqj-nJoa7oQF7Ag==

GET
H2 200 1692639558812-og_image.jpg
cdn.branch.io/branch-assets/ 56 KB
56 KB 129ms
76ms Image
image/jpeg 18.173.187.59
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.branch.io/branch-assets/1692639558812-og_image.jpg
Requested by: Host: ufb.app.link
URL: https://ufb.app.link/get-UB-App?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&_branch_match_id=1318950973311464409&_branch_referrer=H4sIAAAAAAAAAyWNW2uDMBhA%2F83eosbaqoMwdslg4Cy49Tl85mJDTQz6Bdb%2B%2Bln7eM7DOWfEsDynaTR9AiEko%2FWX9BKbqmj3k3%2FvX0armES8mR4OefEXnyI6sUxxlpppB3YkYZ42KcEFsINneZHRrBY%2FGJX2SE5vgn%2BTxhotr3LU4gMQyJdf7HDGRbQTEu4HGLTaKk4rGx3j9%2FQmUM%2BOrY2Gv3Yt78Tn8fjLu8dx8rge2PpxV9HPcNNJWe8MrSg1cp9DVeuV1MFktDRQ7oo6%2BwczQJm38QAAAA%3D%3D
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.173.187.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-173-187-59.muc50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 652a00718e3eecbf44fd5d35f831c9b9dbadd1cd566d184f326a9a3eb2e966a6

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://ufb.app.link/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 29 Apr 2024 04:01:57 GMT
x-amz-version-id: L1czhBKBqU3gc2IY6.AfM0QISE4lFS3j
via: 1.1 21be3420a436f8727342146a9b19af68.cloudfront.net (CloudFront)
last-modified: Mon, 21 Aug 2023 17:39:19 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P4
age: 1337328
etag: "c610c8a59040540624d5436dad0ea6b4"
x-cache: Hit from cloudfront
content-type: image/jpeg
cache-control: max-age=2592000
content-length: 57282
x-amz-cf-id: BTVubueNuI1QQOGgQxmqrS9kSTuxIL8qdQkfFT6sfNzDAayeEC6MhQ==

GET
DATA 200
OK truncated
/ 10 KB
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 4bc66e90cdf210862ec4547c329321bbbdd2e2a0510699a85b1c8450bebb7242

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type: image/png

GET
H2 200 6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdu.woff2
fonts.gstatic.com/s/sourcesanspro/v22/ 14 KB
15 KB 124ms
39ms Font
font/woff2 2a00:1450:4001:800::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/sourcesanspro/v22/6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdu.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Lato:wght@900&family=Source+Sans+Pro:wght@400;600&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:800::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

ca57b79a870bbf54700730858603a70d79743779c1b059922ec401bfddc5adc9

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://fonts.googleapis.com/
Origin: https://ufb.app.link
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 14 May 2024 14:07:28 GMT
x-content-type-options: nosniff
age: 4996
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 14824
x-xss-protection: 0
last-modified: Thu, 01 Jun 2023 22:52:55 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 14 May 2025 14:07:28 GMT

GET
H2 200 favicon.ico
ufb.app.link/ 198 B
590 B 137ms
137ms Other
image/x-icon 2600:9000:237d:9200:19:9934:6a80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://ufb.app.link/favicon.ico

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:237d:9200:19:9934:6a80:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

openresty /

Resource Hash

9deb629637088856fe61dc868bf40a7d21ed942e4117659f3d6c3408f59b906b

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform-version: "10.0.0"
Referer: https://ufb.app.link/get-UB-App?lid=cttzfba624xu&utm_source=email-pro&utm_campaign=240109_Student-UB_EM-Lifecycle_Data-Insights_Not-Engaged&utm_medium=Email&utm_term=UB_LEARNER_FOOTER&utm_content=udemy_braze.793f1811fc52a89e3f1d6f017fa73490&_branch_match_id=1318950973311464409&_branch_referrer=H4sIAAAAAAAAAyWNW2uDMBhA%2F83eosbaqoMwdslg4Cy49Tl85mJDTQz6Bdb%2B%2Bln7eM7DOWfEsDynaTR9AiEko%2FWX9BKbqmj3k3%2FvX0armES8mR4OefEXnyI6sUxxlpppB3YkYZ42KcEFsINneZHRrBY%2FGJX2SE5vgn%2BTxhotr3LU4gMQyJdf7HDGRbQTEu4HGLTaKk4rGx3j9%2FQmUM%2BOrY2Gv3Yt78Tn8fjLu8dx8rge2PpxV9HPcNNJWe8MrSg1cp9DVeuV1MFktDRQ7oo6%2BwczQJm38QAAAA%3D%3D
sec-ch-ua-model: ""
sec-ch-ua-platform: "Win32"

Response headers

date: Tue, 14 May 2024 15:30:44 GMT
strict-transport-security: max-age=31536000; includeSubDomains
via: 1.1 67393fa6b3a865c1a8252acac0aa5cbc.cloudfront.net (CloudFront)
last-modified: Fri, 01 Mar 2024 17:42:32 GMT
server: openresty
accept-ch: Sec-CH-UA-Platform-Version,Sec-CH-UA-Model
x-amz-cf-pop: MUC50-P2
etag: "65e21388-c6"
x-cache: Miss from cloudfront
content-type: image/x-icon
accept-ranges: bytes
content-length: 198
x-amz-cf-id: JEMb6iT-AWrc-uO5C-7Lt2-2RGkbPC5KYvmmbfqtLMHi6rRrk-wKDw==

Verdicts & Comments Add Verdict or Comment

0 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.

3 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
.udemy.com/	1970-01-20 20:35:02	Name: __cf_bm Value: OLnJViVT7oPByysuKqdVR_XcMvo8la92c7PsoiWZt2s-1715700642-1.0.1.1-gJHdW_xXOiQbzPoh5XHgG63wki3xB28VyFRsAgxxfzpRcPmPcIDs3mquGrv3jewgjGv563sUpk37Ofej4wQK.w
.udemy.com/	1969-12-31 23:59:59	Name: __cfruid Value: 10cb7070f5f85ea0cf6c30fa53d06f6f7064e745-1715700642
.app.link/	1970-01-21 00:57:05	Name: _s Value: oYhtneM0cjPBhiuRCQWLdkrbI8Zd3gToYSJ91keANMBbQcHVhRCDhQdxlrGgzjx0

Security Headers

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

Header	Value
Content-Security-Policy	frame-ancestors 'self'
Strict-Transport-Security	max-age=31536000; includeSubDomains

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.

ablink.udemybusiness.udemy.com
cdn.branch.io
fonts.googleapis.com
fonts.gstatic.com
ufb.app.link
104.16.142.237
18.173.187.59
2600:9000:237d:9200:19:9934:6a80:93a1
2a00:1450:4001:800::2003
2a00:1450:4001:81c::200a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ufb.app.link Open in urlscan Pro 2600:9000:237d:9200:19:9934:6a80:93a1 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

7 Requests

100 %HTTPS

60 %IPv6

5 Domains

5 Subdomains

5 IPs

3 Countries

101 kBTransfer

126 kBSize

3 Cookies

2 Outgoing links

Page URL History

Redirected requests

7 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

3 Cookies

Security Headers

Indicators

ufb.app.link Open in urlscan Pro
2600:9000:237d:9200:19:9934:6a80:93a1 Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

100 %
HTTPS

60 %
IPv6

5
Domains

5
Subdomains

5
IPs

3
Countries

101 kB
Transfer

126 kB
Size

3
Cookies

7 HTTP transactions
1 data transactions