urlscan.io logo urlscan.io
SecurityTrails logo

www.instapaper.com Open in urlscan Pro
52.42.81.150  Public Scan

Go To Rescan Add Verdict Report
URL: https://www.instapaper.com/p/sampanclef8
Submission: On February 20 via manual from US — Scanned from SG
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 6 IPs in 3 countries across 4 domains to perform 7 HTTP transactions. The main IP is 52.42.81.150, located in Boardman, United States and belongs to AMAZON-02, US. The main domain is www.instapaper.com. The Cisco Umbrella rank of the primary domain is 222399.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on February 4th 2022. Valid for: a year.
This is the only time www.instapaper.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2 52.42.81.150 16509 (AMAZON-02)
1 2403:e800:e80... 4637 (ASN-TELST...)
2 52.218.242.233 16509 (AMAZON-02)
1 2600:1fa0:408... 16509 (AMAZON-02)
1 52.218.192.154 16509 (AMAZON-02)
1 2404:6800:400... 15169 (GOOGLE)
7 6
2    52.42.81.150 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-42-81-150.us-west-2.compute.amazonaws.com
www.instapaper.com
1    2403:e800:e80b::2a63:8c92 (Hong Kong)

ASN4637 (ASN-TELSTRA-GLOBAL Telstra Global, HK)
use.typekit.net
2    52.218.242.233 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-us-west-2-r-w.amazonaws.com
staticinstapaper.s3.dualstack.us-west-2.amazonaws.com
1    2600:1fa0:4080:300:34da:8001:: (Boardman, United States)

ASN16509 (AMAZON-02, US)
staticinstapaper.s3.dualstack.us-west-2.amazonaws.com
1    52.218.192.154 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-us-west-2-w.amazonaws.com
staticinstapaper.s3.amazonaws.com
1    2404:6800:4003:c0f::61 (Singapore)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
Apex Domain
Subdomains		 Transfer
4 amazonaws.com
staticinstapaper.s3.dualstack.us-west-2.amazonaws.com — Cisco Umbrella Rank: 596749
staticinstapaper.s3.amazonaws.com
632 KB
2 instapaper.com
www.instapaper.com — Cisco Umbrella Rank: 222399
4 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 50
69 KB
1 typekit.net
use.typekit.net — Cisco Umbrella Rank: 440
7 KB
7 4
Domain Requested by
3 staticinstapaper.s3.dualstack.us-west-2.amazonaws.com www.instapaper.com
2 www.instapaper.com 1 redirects
1 www.googletagmanager.com www.instapaper.com
1 staticinstapaper.s3.amazonaws.com www.instapaper.com
1 use.typekit.net www.instapaper.com
7 5

This site contains no links.

Subject Issuer Validity Valid
*.instapaper.com
DigiCert TLS RSA SHA256 2020 CA1		 2022-02-04 -
2023-03-07		 a year crt.sh
use.typekit.net
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2022-09-14 -
2023-10-15		 a year crt.sh
*.s3-us-west-2.amazonaws.com
Amazon		 2022-09-21 -
2023-08-24		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-02-01 -
2023-04-26		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.instapaper.com/p/sampanclef8
Frame ID: FBEE651C59383375565A6E66150CED86
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Page Statistics

7
Requests

86 %
HTTPS

50 %
IPv6

4
Domains

5
Subdomains

6
IPs

3
Countries

711 kB
Transfer

946 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 4
  • https://www.instapaper.com/static/img/profile_picture.png HTTP 301
  • https://staticinstapaper.s3.amazonaws.com/images/profile_picture.png

7 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request sampanclef8
www.instapaper.com/p/ 		8 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.instapaper.com/p/sampanclef8
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.42.81.150 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-42-81-150.us-west-2.compute.amazonaws.com
Software
nginx/1.20.1 /
Resource Hash
553eff47b140691365c7702e38912a8f2281a1772ff32c6c32ff1199acdf487b
Security Headers
Name Value
Content-Security-Policy default-src 'self' staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com;script-src 'self' 'nonce-XJsnBIFhAa' 'strict-dynamic' 'unsafe-inline' 'unsafe-eval' checkout.stripe.com staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com use.typekit.net www.google-analytics.com www.google.com www.gstatic.com cdn.carbonads.com srv.carbonads.net;font-src 'self' staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com *.typekit.net netdna.bootstrapcdn.com;style-src 'self' netdna.bootstrapcdn.com staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com 'unsafe-inline';connect-src 'self' checkout.stripe.com www.google-analytics.com;frame-src 'self' checkout.stripe.com *.youtube.com youtube.com *.vimeo.com vimeo.com www.google.com;img-src * data:;
Strict-Transport-Security max-age=631138519 max-age=31536000; includeSubDomains;
X-Frame-Options SAMEORIGIN

Request headers

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-language
zh-SG,zh;q=0.9

Response headers

content-encoding
gzip
content-security-policy
default-src 'self' staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com;script-src 'self' 'nonce-XJsnBIFhAa' 'strict-dynamic' 'unsafe-inline' 'unsafe-eval' checkout.stripe.com staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com use.typekit.net www.google-analytics.com www.google.com www.gstatic.com cdn.carbonads.com srv.carbonads.net;font-src 'self' staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com *.typekit.net netdna.bootstrapcdn.com;style-src 'self' netdna.bootstrapcdn.com staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com 'unsafe-inline';connect-src 'self' checkout.stripe.com www.google-analytics.com;frame-src 'self' checkout.stripe.com *.youtube.com youtube.com *.vimeo.com vimeo.com www.google.com;img-src * data:;
content-type
text/html; charset=UTF-8
date
Mon, 20 Feb 2023 12:44:32 GMT
etag
W/"64260ba3a066f897e6ba64a1354c58191e4186c4"
server
nginx/1.20.1
strict-transport-security
max-age=631138519 max-age=31536000; includeSubDomains;
x-frame-options
SAMEORIGIN
any5kzc.js
use.typekit.net/ 		18 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://use.typekit.net/any5kzc.js
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/sampanclef8
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2403:e800:e80b::2a63:8c92 , Hong Kong, ASN4637 (ASN-TELSTRA-GLOBAL Telstra Global, HK),
Reverse DNS
Software
nginx /
Resource Hash
bb0b5dda447828372976a79475bf619c378938097a3125c5773f0662fb2f5636
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains;

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://www.instapaper.com/
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

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
date
Mon, 20 Feb 2023 12:44:33 GMT
server
nginx
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=600, stale-while-revalidate=604800
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
6814
vendor.min.js
staticinstapaper.s3.dualstack.us-west-2.amazonaws.com/javascript/ 		354 KB
354 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://staticinstapaper.s3.dualstack.us-west-2.amazonaws.com/javascript/vendor.min.js?v=a52e38a762cb22f69a69cc1c51ad6ab7
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/sampanclef8
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.218.242.233 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-us-west-2-r-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
1670f1d12dc02a5c0be4b418b0f32bc0f26c327baaad8818e81cae2389aa60e2

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://www.instapaper.com/
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
Mon, 20 Feb 2023 12:44:34 GMT
Last-Modified
Thu, 16 Apr 2015 15:43:15 GMT
Server
AmazonS3
x-amz-request-id
Q09T0QQ80MGSBCF1
ETag
"a52e38a762cb22f69a69cc1c51ad6ab7"
Content-Type
application/x-javascript
Accept-Ranges
bytes
Content-Length
362384
x-amz-id-2
sFUcePJQ2s5TM2m1WOdGQt6aq8TGxU9VUYfxjPRATNQBhtu3a4x1MPD0WHZLSWlGe6ssD8jPgZk=
main.min.js
staticinstapaper.s3.dualstack.us-west-2.amazonaws.com/javascript/ 		102 KB
0 		Script
General
Check archive.org
Download Go to
Full URL
https://staticinstapaper.s3.dualstack.us-west-2.amazonaws.com/javascript/main.min.js?v=72aedeb268436d9dc47a77bd2ab540ec
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/sampanclef8
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1fa0:4080:300:34da:8001:: Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://www.instapaper.com/
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
Mon, 20 Feb 2023 12:44:34 GMT
Last-Modified
Wed, 19 Jan 2022 23:34:04 GMT
Server
AmazonS3
x-amz-request-id
Q09J6E1VRPKZ48Z9
ETag
"72aedeb268436d9dc47a77bd2ab540ec"
Content-Type
application/javascript
Accept-Ranges
bytes
Content-Length
232819
x-amz-id-2
xei7eCTEg9C+rPqW5lZybBCw0i3fGGjqjayM2/fyYqBnTo4kW5HvGZIM15DB4JiDYxexh7e9fKs=
main.min.css
staticinstapaper.s3.dualstack.us-west-2.amazonaws.com/stylesheets/ 		276 KB
276 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://staticinstapaper.s3.dualstack.us-west-2.amazonaws.com/stylesheets/main.min.css?v=706ee9d207c14b90479aef5ac9dfd8cc
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/sampanclef8
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.218.242.233 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-us-west-2-r-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
c027c40db750e3df3f416ed6499ffd45aeacd5c6d94d54e9ed7da154a0e930f9

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://www.instapaper.com/
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
Mon, 20 Feb 2023 12:44:34 GMT
Last-Modified
Wed, 19 Jan 2022 23:37:15 GMT
Server
AmazonS3
x-amz-request-id
Q09J6F0XAFEGNH73
ETag
"706ee9d207c14b90479aef5ac9dfd8cc"
Content-Type
text/css
Accept-Ranges
bytes
Content-Length
282705
x-amz-id-2
EjaI85Y4Nsq0NXxTzG/VjqL7MPYq+Ukxv8D2AbS+NFilAX+LI3wOkASBaIPRMiWnqNqe3iDE6xg=
profile_picture.png
staticinstapaper.s3.amazonaws.com/images/
Redirect Chain
  • https://www.instapaper.com/static/img/profile_picture.png
  • https://staticinstapaper.s3.amazonaws.com/images/profile_picture.png
995 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://staticinstapaper.s3.amazonaws.com/images/profile_picture.png
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/sampanclef8
Protocol
HTTP/1.1
Server
52.218.192.154 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-us-west-2-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
f48e230c727808836b3771345015f519e2133db77d0c78112e09cbc74b91e72c

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://www.instapaper.com/
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
Mon, 20 Feb 2023 12:44:36 GMT
Last-Modified
Thu, 18 Sep 2014 14:48:54 GMT
Server
AmazonS3
x-amz-request-id
11BG653QK5ATX1F2
ETag
"94f368bf1de35596eaf278b3a77250d9"
Content-Type
image/png
Accept-Ranges
bytes
Content-Length
995
x-amz-id-2
OQu9P0986zPlZf1REqdJFTEwS4ITVIrAeC5v/IYXyosaD4djOaWRwPDJjTKV/8VNkuxsjdNKXZI=

Redirect headers

location
https://staticinstapaper.s3.amazonaws.com/images/profile_picture.png
date
Mon, 20 Feb 2023 12:44:34 GMT
server
nginx/1.20.1
content-length
169
content-type
text/html
js
www.googletagmanager.com/gtag/ 		188 KB
69 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-YY0306L5MG
Requested by
Host: www.instapaper.com
URL: https://www.instapaper.com/p/sampanclef8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:4003:c0f::61 , Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
1137380b1084551e0b3f55dbf98f30abe3a2d56caaee33fdf02a0097e408fc14
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
zh-SG,zh;q=0.9
Referer
https://www.instapaper.com/
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
Mon, 20 Feb 2023 12:44:35 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
69844
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Mon, 20 Feb 2023 12:44:35 GMT

Verdicts & Comments Add Verdict or Comment

13 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.

boolean| credentialless object| oncontentvisibilityautostatechange object| Typekit function| FastClick boolean| deviceIsAndroid boolean| deviceIsIOS boolean| deviceIsIOS4 boolean| deviceIsIOSWithBadTarget function| $ function| jQuery object| Modernizr function| IScroll object| d3

0 Cookies

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 default-src 'self' staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com;script-src 'self' 'nonce-XJsnBIFhAa' 'strict-dynamic' 'unsafe-inline' 'unsafe-eval' checkout.stripe.com staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com use.typekit.net www.google-analytics.com www.google.com www.gstatic.com cdn.carbonads.com srv.carbonads.net;font-src 'self' staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com *.typekit.net netdna.bootstrapcdn.com;style-src 'self' netdna.bootstrapcdn.com staticinstapaper.s3.amazonaws.com staticinstapaper.s3.dualstack.us-west-2.amazonaws.com 'unsafe-inline';connect-src 'self' checkout.stripe.com www.google-analytics.com;frame-src 'self' checkout.stripe.com *.youtube.com youtube.com *.vimeo.com vimeo.com www.google.com;img-src * data:;
Strict-Transport-Security max-age=631138519 max-age=31536000; includeSubDomains;
X-Frame-Options SAMEORIGIN