cdn.37img.com Open in urlscan Pro
2600:9000:21f3:9000:4:90c1:e280:93a1 Public Scan

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Submitted URL:
https://asset1.basecamp.com/2928238/people/15513417/photo/avatar
Effective URL:
https://cdn.37img.com/global/b43974ea-2954-11e8-835a-089e01b4b8b0/avatar.96.gif?r=3
Submission: On April 13 via api (April 13th 2020, 3:38:05 pm UTC) from US

Summary HTTP 1 Redirects Behaviour Indicators

Similar DOM Content API

Summary

This website contacted 1 IPs in 1 countries across 2 domains to perform 1 HTTP transactions. The main IP is 2600:9000:21f3:9000:4:90c1:e280:93a1, located in United States and belongs to AMAZON-02, US. The main domain is cdn.37img.com.
TLS certificate: Issued by Amazon on December 18th 2019. Valid for: a year.

This is the only time cdn.37img.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
1 1	204.62.115.80 204.62.115.80		25657 (BASECAMP) (BASECAMP)
1	2600:9000:21f... 2600:9000:21f3:9000:4:90c1:e280:93a1		16509 (AMAZON-02) (AMAZON-02)
1	1

1 204.62.115.80 (United States) 1 redirects

ASN25657 (BASECAMP, US)

asset1.basecamp.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:21f3:9000:4:90c1:e280:93a1 (United States)

ASN16509 (AMAZON-02, US)

cdn.37img.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
1	37img.com cdn.37img.com	11 KB
1	basecamp.com 1 redirects asset1.basecamp.com	720 B
1	2

	Domain	Requested by
1	cdn.37img.com
1	asset1.basecamp.com	1 redirects
1	2

This site contains no links.

Subject Issuer	Validity	Valid
*.37img.com Amazon	`2019-12-18` - `2021-01-18`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://cdn.37img.com/global/b43974ea-2954-11e8-835a-089e01b4b8b0/avatar.96.gif?r=3
Frame ID: B064551CA276F7BBB2394BAA3BE4F26D
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

https://asset1.basecamp.com/2928238/people/15513417/photo/avatar HTTP 302
https://cdn.37img.com/global/b43974ea-2954-11e8-835a-089e01b4b8b0/avatar.96.gif?r=3 Page URL

Detected technologies

Lua (Programming Languages) Expand

Overall confidence: 100%
Detected patterns

headers server /openresty(?:\/([\d.]+))?/i

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /openresty(?:\/([\d.]+))?/i

OpenResty (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /openresty(?:\/([\d.]+))?/i

Amazon Web Services (PaaS) Expand

Overall confidence: 100%
Detected patterns

headers via /\(CloudFront\)$/i

Amazon Cloudfront (CDN) Expand

Overall confidence: 100%
Detected patterns

headers via /\(CloudFront\)$/i

Page Statistics

1
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

1
IPs

1
Countries

11 kB
Transfer

10 kB
Size

0
Cookies

0 Outgoing links

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

Page URL History

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

https://asset1.basecamp.com/2928238/people/15513417/photo/avatar HTTP 302
https://cdn.37img.com/global/b43974ea-2954-11e8-835a-089e01b4b8b0/avatar.96.gif?r=3 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request avatar.96.gif Show response
cdn.37img.com/global/b43974ea-2954-11e8-835a-089e01b4b8b0/
Redirect Chain

https://asset1.basecamp.com/2928238/people/15513417/photo/avatar
https://cdn.37img.com/global/b43974ea-2954-11e8-835a-089e01b4b8b0/avatar.96.gif?r=3

10 KB
11 KB

87ms
22ms

Document
image/gif

2600:9000:21f3:9000:4:90c1:e280:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.37img.com/global/b43974ea-2954-11e8-835a-089e01b4b8b0/avatar.96.gif?r=3

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2600:9000:21f3:9000:4:90c1:e280:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

openresty /

Resource Hash

07dfd693902b69a74fc05581f2d7577dee40da661e0a062e9de23dcb7dbd07d9

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

:method: GET
:authority: cdn.37img.com
:scheme: https
:path: /global/b43974ea-2954-11e8-835a-089e01b4b8b0/avatar.96.gif?r=3
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

status: 200
content-type: image/gif
content-length: 10455
date: Thu, 09 Apr 2020 09:22:13 GMT
server: openresty
etag: "d21f9ca9512d3109b20245ee4f1d08f7"
last-modified: Sat, 01 Jan 2011 00:00:00 GMT
cache-control: public, max-age=315576000
expires: Tue, 09 Apr 2030 21:22:13 GMT
content-disposition: inline
x-content-type-options: nosniff
timing-allow-origin: *
x-request-id: 264e8b868ac3981edde7001177280aff
x-cache: Hit from cloudfront
via: 1.1 784dd167d622737126ee2d76985e7d3c.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA2-C2
x-amz-cf-id: urnukmlWh9TDrQcewDrVik3CXSclPcfpp5WlhmV8ISYJ9LhOACFg0Q==
age: 368133

Redirect headers

Server: openresty
Date: Mon, 13 Apr 2020 15:37:46 GMT
Content-Type: text/html; charset=utf-8
Connection: Keep-Alive
Status: 302 Found
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
ETag: "f6df8cdec2cce7505c785d5e303b27b4"
Location: https://cdn.37img.com/global/b43974ea-2954-11e8-835a-089e01b4b8b0/avatar.96.gif?r=3
Cache-Control: max-age=3600, public
X-Request-Id: 4f6a1251-9145-4013-8160-f6371f9829f6
X-Runtime: 0.017463
Access-Control-Expose-Headers: X-Request-Id, X-Runtime, X-Request-Path, Content-Length
X-Queue-Time: 0.0006837844848632812
Timing-Allow-Origin: *
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 173

Verdicts & Comments Add Verdict or Comment

2 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| onformdata object| onpointerrawupdate

0 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.

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
X-Content-Type-Options	nosniff

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.

asset1.basecamp.com
cdn.37img.com
204.62.115.80
2600:9000:21f3:9000:4:90c1:e280:93a1
07dfd693902b69a74fc05581f2d7577dee40da661e0a062e9de23dcb7dbd07d9