singers.alumni.columbia.edu Open in urlscan Pro
2606:4700:7::a29f:802d Public Scan

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Submitted URL:
https://singers.alumni.columbia.edu/torresmattie01/united_what_is_united_refund_policy_refund_cancellation
Effective URL:
https://singers.alumni.columbia.edu/forms/user_sessions/new
Submission: On August 21 via manual (August 21st 2024, 3:19:25 am UTC) — Scanned from DE

Summary HTTP 21 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 7 IPs in 2 countries across 7 domains to perform 21 HTTP transactions. The main IP is 2606:4700:7::a29f:802d, located in United States and belongs to CLOUDFLARENET, US. The main domain is singers.alumni.columbia.edu.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on November 4th 2023. Valid for: a year.

This is the only time singers.alumni.columbia.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 7	2606:4700:7::... 2606:4700:7::a29f:802d	13335 (CLOUDFLAR...) (CLOUDFLARENET)
9	2606:4700:7::... 2606:4700:7::a29f:8a2c	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:81c::200a	15169 (GOOGLE) (GOOGLE)
1	2606:4700::68... 2606:4700::6810:4f49	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2606:2800:234... 2606:2800:234:59:254c:406:2366:268c	15133 (EDGECAST) (EDGECAST)
2	2a03:2880:f08... 2a03:2880:f083:100:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1	2a03:2880:f17... 2a03:2880:f176:181:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
21	7

7 2606:4700:7::a29f:802d (United States) 2 redirects

ASN13335 (CLOUDFLARENET, US)

singers.alumni.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

9 2606:4700:7::a29f:8a2c (United States)

ASN13335 (CLOUDFLARENET, US)

columbia29.nationbuilder.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
assets.nationbuilder.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

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

ASN15169 (GOOGLE, US)

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

1 2606:4700::6810:4f49 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:2800:234:59:254c:406:2366:268c (United States)

ASN15133 (EDGECAST, US)

platform.twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f083:100:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a03:2880:f176:181:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

	Apex Domain Subdomains	Transfer
9	nationbuilder.com columbia29.nationbuilder.com assets.nationbuilder.com — Cisco Umbrella Rank: 149067	854 KB
7	columbia.edu 2 redirects singers.alumni.columbia.edu	11 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 236	89 KB
2	twitter.com platform.twitter.com — Cisco Umbrella Rank: 1868	28 KB
1	facebook.com www.facebook.com — Cisco Umbrella Rank: 108
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 1223	7 KB
1	googleapis.com ajax.googleapis.com — Cisco Umbrella Rank: 641	6 KB
21	7

	Domain	Requested by
7	singers.alumni.columbia.edu	2 redirects singers.alumni.columbia.edu static.cloudflareinsights.com
6	assets.nationbuilder.com	singers.alumni.columbia.edu
3	columbia29.nationbuilder.com	singers.alumni.columbia.edu columbia29.nationbuilder.com
2	connect.facebook.net	singers.alumni.columbia.edu connect.facebook.net
2	platform.twitter.com	singers.alumni.columbia.edu platform.twitter.com
1	www.facebook.com	connect.facebook.net
1	static.cloudflareinsights.com	singers.alumni.columbia.edu
1	ajax.googleapis.com	singers.alumni.columbia.edu
21	8

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

Domain
nationbuilder.com

Subject Issuer	Validity	Valid
singers.alumni.columbia.edu Cloudflare Inc ECC CA-3	`2023-11-04` - `2024-11-02`	a year	crt.sh
nationbuilder.com Cloudflare Inc ECC CA-3	`2023-10-21` - `2024-10-20`	a year	crt.sh
upload.video.google.com WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
cloudflareinsights.com WE1	`2024-07-06` - `2024-10-04`	3 months	crt.sh
*.twimg.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-07-08` - `2025-07-07`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2024-05-30` - `2024-08-28`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://singers.alumni.columbia.edu/forms/user_sessions/new
Frame ID: F80D4C1225F29B5CD82312C0320AD5F1
Requests: 18 HTTP requests in this frame

Frame: https://singers.alumni.columbia.edu/cdn-cgi/challenge-platform/h/b/scripts/jsd/6790c32b9fc9/main.js
Frame ID: F23CCABD47B0A82286F34B1B7087EE04
Requests: 2 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Fsingers.alumni.columbia.edu
Frame ID: B21468EF48EB51E942145F1D69AECEA7
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Sign in

Page URL History Show full URLs

https://singers.alumni.columbia.edu/torresmattie01/united_what_is_united_refund_policy_refund_cancellation HTTP 302
https://singers.alumni.columbia.edu/forms/user_sessions/new Page URL

Detected technologies

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Twitter (Widgets) Expand

Overall confidence: 100%
Detected patterns

//platform\.twitter\.com/widgets\.js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jQuery UI (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery-ui.*\.js

Page Statistics

21
Requests

95 %
HTTPS

100 %
IPv6

7
Domains

8
Subdomains

7
IPs

2
Countries

994 kB
Transfer

2140 kB
Size

5
Cookies

1 Outgoing links

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

URL: http://nationbuilder.com/
Title: NationBuilder

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://singers.alumni.columbia.edu/torresmattie01/united_what_is_united_refund_policy_refund_cancellation HTTP 302
https://singers.alumni.columbia.edu/forms/user_sessions/new Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 14

https://singers.alumni.columbia.edu/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://singers.alumni.columbia.edu/cdn-cgi/challenge-platform/h/b/scripts/jsd/6790c32b9fc9/main.js

21 HTTP transactions
0 data transactions

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

GET
H3

200

Primary Request new Show response
singers.alumni.columbia.edu/forms/user_sessions/
Redirect Chain

https://singers.alumni.columbia.edu/torresmattie01/united_what_is_united_refund_policy_refund_cancellation
https://singers.alumni.columbia.edu/forms/user_sessions/new

12 KB
4 KB

238ms
237ms

Document
text/html

2606:4700:7::a29f:802d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://singers.alumni.columbia.edu/forms/user_sessions/new

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:802d , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6fc52c28176b5cde4ac378882c01ea58b16aac72819966db0bb6c07b103b59e0

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors columbia29.nationbuilder.com
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

access-control-request-method: GET, POST, PUT, DELETE
alt-svc: h3=":443"; ma=86400
cache-control: max-age=0, private, must-revalidate
cf-cache-status: DYNAMIC
cf-ray: 8b677b17ad27656e-AMS
content-encoding: br
content-security-policy: frame-ancestors columbia29.nationbuilder.com
content-type: text/html; charset=utf-8
date: Wed, 21 Aug 2024 03:19:19 GMT
server: cloudflare
vary: Accept
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-middleware-start: t=1724210359036231
x-rack-cache: stale, invalid
x-request-id: 78563fd5-b661-44d0-8cb5-4c4435fa3a32
x-runtime: 0.119863

Redirect headers

alt-svc: h3=":443"; ma=86400
cache-control: no-cache
cf-cache-status: DYNAMIC
cf-ray: 8b677b143b57656e-AMS
content-security-policy: frame-ancestors columbia29.nationbuilder.com
content-type: text/html; charset=utf-8
date: Wed, 21 Aug 2024 03:19:18 GMT
location: https://singers.alumni.columbia.edu/forms/user_sessions/new
server: cloudflare
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-middleware-start: t=1724210358498017
x-rack-cache: stale, invalid
x-request-id: 21658831-02e4-4dd3-944d-600027a9f0c8
x-runtime: 0.418984

GET
H3 200 theme.scss
columbia29.nationbuilder.com/themes/1/51e7e1578d57d92ef0000002/0/attachments/16074667671582325497/default/ 108 KB
33 KB 76ms
43ms Stylesheet
text/css 2606:4700:7::a29f:8a2c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://columbia29.nationbuilder.com/themes/1/51e7e1578d57d92ef0000002/0/attachments/16074667671582325497/default/theme.scss

Requested by

Host: singers.alumni.columbia.edu
URL: https://singers.alumni.columbia.edu/forms/user_sessions/new

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:8a2c , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

88ea1d8f965383a6482962b33cb3ecc6bf97cd20e097c916c7cc734b0f1e8dee

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOWALL

Request headers

Referer: https://singers.alumni.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 21 Aug 2024 03:19:19 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 22
x-middleware-start: t=1723783765917096
alt-svc: h3=":443"; ma=86400
x-request-id: b4890ae9-dccf-43ab-bb6e-36439ed7060f
x-runtime: 2.177067
x-content-digest: b672c43a0f675f0c240c9636929929d9a77aa749
server: cloudflare
etag: W/"88ea1d8f965383a6482962b33cb3ecc6"
x-frame-options: ALLOWALL
vary: Accept-Encoding
content-type: text/css
cache-control: public, max-age=31556952
cf-ray: 8b677b196f400a59-AMS
x-rack-cache: miss, store
expires: Thu, 21 Aug 2025 09:08:31 GMT

GET
H3 200 tablet-and-desktop.scss
columbia29.nationbuilder.com/themes/1/51e7e1578d57d92ef0000002/0/attachments/16074667671582325497/default/ 12 KB
4 KB 64ms
31ms Stylesheet
text/css 2606:4700:7::a29f:8a2c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://columbia29.nationbuilder.com/themes/1/51e7e1578d57d92ef0000002/0/attachments/16074667671582325497/default/tablet-and-desktop.scss

Requested by

Host: singers.alumni.columbia.edu
URL: https://singers.alumni.columbia.edu/forms/user_sessions/new

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:8a2c , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6d4b8da60da65261ce49038d900b34ad0ef8eba10c156321acf37e91aacbde7d

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOWALL

Request headers

Referer: https://singers.alumni.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 21 Aug 2024 03:19:19 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 556
x-middleware-start: t=1721930078821377
alt-svc: h3=":443"; ma=86400
x-request-id: 4eac0a52-5995-4a39-bb13-fbf04ca4cbdb
x-runtime: 1.426390
x-content-digest: 8c8bed4a2bf438aa6e1e3f8778736e767488b4ae
server: cloudflare
etag: W/"6d4b8da60da65261ce49038d900b34ad"
x-frame-options: ALLOWALL
vary: Accept-Encoding
content-type: text/css
cache-control: public, max-age=31556952
cf-ray: 8b677b195f3d0a59-AMS
x-rack-cache: miss, store
expires: Thu, 21 Aug 2025 09:08:31 GMT

GET
H2 200 jquery-ui.css
ajax.googleapis.com/ajax/libs/jqueryui/1.10.0/themes/cupertino/ 30 KB
6 KB 46ms
7ms Stylesheet
text/css 2a00:1450:4001:81c::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.0/themes/cupertino/jquery-ui.css

Requested by

Host: singers.alumni.columbia.edu
URL: https://singers.alumni.columbia.edu/forms/user_sessions/new

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

ea2d62c7e90b08a7c41206758ce52af7059a58cdfb6a2964f341642298eb9a15

Security Headers

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

Request headers

Referer: https://singers.alumni.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 20 Aug 2024 14:12:21 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 47218
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 5640
x-xss-protection: 0
last-modified: Tue, 03 Mar 2020 19:15:00 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="hosted-libraries-pushers"
vary: Accept-Encoding
report-to: {"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type: text/css; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 20 Aug 2025 14:12:21 GMT

GET
H3 200 main-3f3612f7c2631319b78de2f74fce328abba35e0b923be82cd1d06260b6bfe810.js Show response
assets.nationbuilder.com/assets/liquid/ 856 KB
235 KB 100ms
46ms Script
text/javascript 2606:4700:7::a29f:8a2c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://assets.nationbuilder.com/assets/liquid/main-3f3612f7c2631319b78de2f74fce328abba35e0b923be82cd1d06260b6bfe810.js
Requested by: Host: singers.alumni.columbia.edu
URL: https://singers.alumni.columbia.edu/forms/user_sessions/new
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:7::a29f:8a2c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 3f3612f7c2631319b78de2f74fce328abba35e0b923be82cd1d06260b6bfe810

Request headers

Referer: https://singers.alumni.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 21 Aug 2024 03:19:19 GMT
x-amz-version-id: PLXPsNUJ2hSr_8grl3PQr8GYiSQvjiHn
via: 1.1 cf8597852fd073f5b8e6fed4908fe46e.cloudfront.net (CloudFront)
cf-cache-status: HIT
content-encoding: br
x-amz-cf-pop: AMS1-P2
age: 171
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
x-amz-replication-status: COMPLETED
alt-svc: h3=":443"; ma=86400
last-modified: Tue, 20 Aug 2024 21:10:11 GMT
server: cloudflare
etag: W/"ffae47444ed4cda606cc5aa2ea5f8f73"
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=604800
cf-ray: 8b677b198f4c0a59-AMS
x-amz-cf-id: 4c-Dd-bUOhzzaCDzsLS_jWR4wEuXF3Ej2J03kB0Hmpjr9e98a2S__A==
expires: Wed, 28 Aug 2024 03:19:19 GMT

GET
H3 200 signin_with_facebook-0aec18545134901af86f6364abb329e23f351b3f3d08f6c420362675542c13a8.png
assets.nationbuilder.com/assets/ 3 KB
3 KB 139ms
84ms Image
image/png 2606:4700:7::a29f:8a2c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://assets.nationbuilder.com/assets/signin_with_facebook-0aec18545134901af86f6364abb329e23f351b3f3d08f6c420362675542c13a8.png
Requested by: Host: singers.alumni.columbia.edu
URL: https://singers.alumni.columbia.edu/forms/user_sessions/new
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:7::a29f:8a2c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0aec18545134901af86f6364abb329e23f351b3f3d08f6c420362675542c13a8

Request headers

Referer: https://singers.alumni.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 21 Aug 2024 03:19:19 GMT
x-amz-version-id: czkL5flizPhGukScEDwYrvVaHk5tPY.J
via: 1.1 f976d2c0a35af8b41b9970684d9b98cc.cloudfront.net (CloudFront)
cf-cache-status: HIT
x-amz-cf-pop: CDG50-C1
age: 112
x-amz-server-side-encryption: AES256
x-cache: Miss from cloudfront
x-amz-replication-status: COMPLETED
alt-svc: h3=":443"; ma=86400
content-length: 2814
last-modified: Tue, 13 Aug 2024 20:33:57 GMT
server: cloudflare
etag: "4400b6b0fcf4768d4a60dc4130abcbe1"
vary: Accept-Encoding
content-type: image/png
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 8b677b198f500a59-AMS
x-amz-cf-id: D4QOkqQ1Wo1mh8OkhpSPAWLROosxfLOwwX6QoSdVw9VzPvLQE-SM3w==
expires: Wed, 28 Aug 2024 03:19:19 GMT

GET
H3 200 signin_with_twitter-be6ef0558d2ff7776cc820c6e430756a84f32464b8ba2fab34eee0a4c4d1de2e.png
assets.nationbuilder.com/assets/ 3 KB
3 KB 99ms
45ms Image
image/png 2606:4700:7::a29f:8a2c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://assets.nationbuilder.com/assets/signin_with_twitter-be6ef0558d2ff7776cc820c6e430756a84f32464b8ba2fab34eee0a4c4d1de2e.png
Requested by: Host: singers.alumni.columbia.edu
URL: https://singers.alumni.columbia.edu/forms/user_sessions/new
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:7::a29f:8a2c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: be6ef0558d2ff7776cc820c6e430756a84f32464b8ba2fab34eee0a4c4d1de2e

Request headers

Referer: https://singers.alumni.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 21 Aug 2024 03:19:19 GMT
x-amz-version-id: h5jjC_VPooHcMGVpK1a4LdrW3C3sTnBf
via: 1.1 1da031fc83ed0031176b9d659945131c.cloudfront.net (CloudFront)
cf-cache-status: HIT
x-amz-cf-pop: DXB52-P2
age: 112
x-amz-server-side-encryption: AES256
x-cache: Miss from cloudfront
x-amz-replication-status: COMPLETED
alt-svc: h3=":443"; ma=86400
content-length: 2660
last-modified: Wed, 14 Aug 2024 22:31:31 GMT
server: cloudflare
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Referer: https://singers.alumni.columbia.edu/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Access-Control-Allow-Methods: GET
Access-Control-Allow-Origin: *
Age: 12877907
Cache-Control: public, max-age=315360000
Content-Encoding: gzip
Content-Length: 105429
Content-Type: text/html; charset=utf-8
Date: Wed, 21 Aug 2024 03:19:19 GMT
Etag: "81267302efdfb3e4524a22631a8fc99e+gzip"
Last-Modified: Mon, 11 Dec 2023 17:19:49 GMT
P3P: CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server: ECS (frb/6712)
Server-Timing: x-cache;desc= HIT,x-tw-cdn;desc=VZ
Vary: Accept-Encoding
X-Cache: HIT
x-amz-server-side-encryption: AES256
x-tw-cdn: VZ

GET
H2 200 status
www.facebook.com/x/oauth/ 0
0 66ms
37ms Fetch
text/plain 2a03:2880:f176:181:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://www.facebook.com/x/oauth/status?client_id=1679673749184434&input_token&origin=1&redirect_uri=https%3A%2F%2Fsingers.alumni.columbia.edu%2Fforms%2Fuser_sessions%2Fnew&sdk=joey&wants_cookie_data=true

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/sdk.js?hash=fa42d777beab0a75a550dc88089d05a5

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f176:181:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://singers.alumni.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=15552000; preload
date: Wed, 21 Aug 2024 03:19:19 GMT
x-content-type-options: nosniff
document-policy: force-load-at-top
x-fb-server-load: 15
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
reporting-endpoints: default="https://www.facebook.com/ajax/browser_error_reports/?device_level=unknown&brsid=7405427103459691273", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=8, rtx=0, c=10, mss=1328, tbw=2775, tp=-1, tpl=-1, uplat=29, ullat=0
pragma: no-cache
x-fb-debug: DNQ3vFjEZU+1O4uX/P3h3MQ2USplo/FCE4qj7JewcsZ9JtkN3d9DSW8IkdIO5wg2kgRVXGtZ6lypLl6kwLXL5A==
fb-s: unknown
report-to: {"max_age":259200,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/?device_level=unknown&brsid=7405427103459691273"}]}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: text/plain; charset=UTF-8
access-control-allow-origin: https://singers.alumni.columbia.edu
origin-agent-cluster: ?0
access-control-expose-headers: fb-s
cache-control: private, no-cache, no-store, must-revalidate
access-control-allow-credentials: true
permissions-policy: accelerometer=(), attribution-reporting=(self), autoplay=(), battery=(self), bluetooth=(), browsing-topics=(self), camera=(self), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(self), clipboard-write=(self), compute-pressure=(), display-capture=(self), encrypted-media=(self), fullscreen=(self), gamepad=*, geolocation=(self), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(self), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(self), midi=(), otp-credentials=(), payment=(), picture-in-picture=(self), private-state-token-issuance=(), publickey-credentials-get=(self), screen-wake-lock=(), serial=(), shared-storage=(), shared-storage-select-url=(), private-state-token-redemption=(), usb=(), usb-unrestricted=(), unload=(self), window-management=(), xr-spatial-tracking=(self);report-to="permissions_policy"
expires: Sat, 01 Jan 2000 00:00:00 GMT

POST
H3 200 8b677b17ad27656e Show response
singers.alumni.columbia.edu/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame F23C 0
697 B 69ms
46ms XHR
text/plain 2606:4700:7::a29f:802d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://singers.alumni.columbia.edu/cdn-cgi/challenge-platform/h/b/jsd/r/8b677b17ad27656e
Requested by: Host: singers.alumni.columbia.edu
URL: https://singers.alumni.columbia.edu/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:7::a29f:802d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type: application/json

Response headers

date: Wed, 21 Aug 2024 03:19:19 GMT
server: cloudflare
cf-ray: 8b677b1c4f80656e-AMS
alt-svc: h3=":443"; ma=86400
content-length: 0
content-type: text/plain; charset=UTF-8

POST
H3 204 rum Show response
singers.alumni.columbia.edu/cdn-cgi/ 0
149 B 31ms
23ms XHR
text/plain 2606:4700:7::a29f:802d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://singers.alumni.columbia.edu/cdn-cgi/rum?

Requested by

Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:7::a29f:802d , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

Referer: https://singers.alumni.columbia.edu/forms/user_sessions/new
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
content-type: application/json

Response headers

date: Wed, 21 Aug 2024 03:19:19 GMT
x-content-type-options: nosniff
server: cloudflare
vary: Origin
access-control-max-age: 86400
access-control-allow-methods: POST,OPTIONS
access-control-allow-origin: https://singers.alumni.columbia.edu
x-frame-options: DENY
access-control-allow-credentials: true
cf-ray: 8b677b1c4f84656e-AMS

GET
H3 200 CAA_favicon-64.png
assets.nationbuilder.com/columbia29/sites/1/favicon_images/original/ 2 KB
2 KB 28ms
27ms Other
image/png 2606:4700:7::a29f:8a2c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://assets.nationbuilder.com/columbia29/sites/1/favicon_images/original/CAA_favicon-64.png?1395183684
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:7::a29f:8a2c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d61091159897e681a0e75dc4c988e114eb69e88d142746c217028c2aecc25ecf

Request headers

Referer: https://singers.alumni.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 21 Aug 2024 03:19:19 GMT
x-amz-version-id: null
via: 1.1 44d88ba206b56c0540bbbe3f1fa2b8ea.cloudfront.net (CloudFront)
cf-cache-status: HIT
x-amz-cf-pop: BRU50-P1
age: 22
x-cache: Miss from cloudfront
x-amz-replication-status: COMPLETED
alt-svc: h3=":443"; ma=86400
content-length: 1539
last-modified: Tue, 18 Mar 2014 23:01:25 GMT
server: cloudflare
etag: "ea031c2a97d49a41b70d15023f8dc47c"
vary: Accept-Encoding
content-type: image/png
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 8b677b1d29900a59-AMS
x-amz-cf-id: UoVegpi3XJlqDqkkLof6aDlOJ6ZhYim4LNarXy75L6nynHtWNzrJyw==
expires: Wed, 21 Aug 2024 07:19:19 GMT

Verdicts & Comments Add Verdict or Comment

23 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.

5 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
singers.alumni.columbia.edu/	1969-12-31 23:59:59	Name: _nbuild_session Value: 9b6809bdf96f8839d8a4b2b18036cee6
.singers.alumni.columbia.edu/	1970-01-20 22:56:52	Name: __cf_bm Value: yptFGZnnEn0OX3.gg_LU8uFW9RuvBujmr8pNKi0h0EM-1724210358-1.0.1.1-.RVJaK9.d3j3AwhEVszItzFsW1tI4omtGr79Or2KG.1fmurPKoV5d4EyhX6UI5eQqk4tVC2WChvCxSiAGekYBw
singers.alumni.columbia.edu/	1969-12-31 23:59:59	Name: _nbuild_token Value: d01kDHc3ku0jKe1x6bddVygdby9eZEtuMOCjyK84m3I%3D
.nationbuilder.com/	1970-01-20 22:56:52	Name: __cf_bm Value: Gj3UarsW176xSh1xWBIwFMPrrU4I701jbC8HBmHIefs-1724210359-1.0.1.1-CMLQmpwkbnHFZI8srFyMKnYZ6.cyvTQSkaKROfey.nYLitOqTB7KZjVNmB4S78Ba6k7_1C0ibeeeEqSq7dRf.A
.singers.alumni.columbia.edu/	1970-01-21 07:42:26	Name: cf_clearance Value: nT.fhnGxmz9_IpV4ysKRIVDeCLuk31gDnY.KMn2o.fU-1724210359-1.2.1.1-PJebQZJcTxUxUzLIugXnPJDIn.Y.2Sl5A_lVcjU93Y2_8RYECtTeuOPtU9gC8nl.LCcFaYrHaUDUtxlLXYFt6xgB5jg7vIoaRaix.pjliX3L60q_iGWEbZzGMCbgXomKiaKPx4Gdv7cuVLoW.Gb532JHS7d7AfbhbI4h1bI8_loEZ3d36akjCW0I6d.Q7MzLpv59zuTWaA9lj.OSDIDZaBKsLGGmLpbDEaXpLZC0NJzPB9hQvK5P80JjSiqjOxHTZM23NF1Hdagz.CBvhM45PAo2PC4ONNKu.p7mvM9JXSJmgDkARa7dkegw31ARKNe5wtzfcmbDYev04Yn7sOmw98lyMIa4SXvCB.YmLMs.nYVQl4IChENewbOXs5GghJydxQpa81XkJ3VsMb10lb5BcMzrqA5vEUcsmg593hmrIT4

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://columbia29.nationbuilder.com/themes/1/51e7e1578d57d92ef0000002/0/attachments/16074667671582325497/default/tile-cardboard.png Message: Failed to load resource: the server responded with a status of 404 ()
recommendation	verbose	URL: https://singers.alumni.columbia.edu/forms/user_sessions/new Message: [DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o

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 columbia29.nationbuilder.com
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

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
assets.nationbuilder.com
columbia29.nationbuilder.com
connect.facebook.net
platform.twitter.com
singers.alumni.columbia.edu
static.cloudflareinsights.com
www.facebook.com
2606:2800:234:59:254c:406:2366:268c
2606:4700:7::a29f:802d
2606:4700:7::a29f:8a2c
2606:4700::6810:4f49
2a00:1450:4001:81c::200a
2a03:2880:f083:100:face:b00c:0:3
2a03:2880:f176:181:face:b00c:0:25de
0086e416cfc7c48e07252df6cd9932a30cb4bd1852451d7fcc4bfb6a42fc945e
0aec18545134901af86f6364abb329e23f351b3f3d08f6c420362675542c13a8
173460e89e6a7244218badae2016f65c48a3eae9d400802273eeca18b07336f1
2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8
3f3612f7c2631319b78de2f74fce328abba35e0b923be82cd1d06260b6bfe810
6d4b8da60da65261ce49038d900b34ad0ef8eba10c156321acf37e91aacbde7d
6fc52c28176b5cde4ac378882c01ea58b16aac72819966db0bb6c07b103b59e0
6fda76e47cd1a46bec92e2adac0a0453c78638197e234d7667c2ff4366c5a44a
88ea1d8f965383a6482962b33cb3ecc6bf97cd20e097c916c7cc734b0f1e8dee
8a18d13015336bc184819a5a768447462202ef3105ec511bf42ed8304a7ed94f
97ecd0bf638d5557f448ea9218a53f78501c34f55534d703d638358b24191763
a54387e6fd35c5e70c61431f909b2dc2eb776f317b58e2ae3e49115edf4f07d7
be6ef0558d2ff7776cc820c6e430756a84f32464b8ba2fab34eee0a4c4d1de2e
d61091159897e681a0e75dc4c988e114eb69e88d142746c217028c2aecc25ecf
e149c1e4871c06165adf86933c991d37a233dee7bbb99685fb530e15ea43d64a
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
ea2d62c7e90b08a7c41206758ce52af7059a58cdfb6a2964f341642298eb9a15

singers.alumni.columbia.edu Open in urlscan Pro 2606:4700:7::a29f:802d Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

21 Requests

95 %HTTPS

100 %IPv6

7 Domains

8 Subdomains

7 IPs

2 Countries

994 kBTransfer

2140 kBSize

5 Cookies

1 Outgoing links

Page URL History

Redirected requests

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

Request headers

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Redirect headers

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Response headers

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Response headers

Request headers

Response headers

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Response headers

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Response headers

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Response headers

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Response headers

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Response headers

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Response headers

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Response headers

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Request headers

Response headers

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Response headers

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Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

23 JavaScript Global Variables

5 Cookies

2 Console Messages

Security Headers

Indicators

singers.alumni.columbia.edu Open in urlscan Pro
2606:4700:7::a29f:802d Public Scan

Screenshot
Live screenshot

Full Image

21
Requests

95 %
HTTPS

100 %
IPv6

7
Domains

8
Subdomains

7
IPs

2
Countries

994 kB
Transfer

2140 kB
Size

5
Cookies

21 HTTP transactions
0 data transactions