Submitted URL: http://backend.crumbl.com/
Effective URL: https://backend.crumbl.com/
Submission: On August 31 via manual from US

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 13.35.253.11, located in Seattle, United States and belongs to AMAZON-02 - Amazon.com, Inc., US. The main domain is backend.crumbl.com.
TLS certificate: Issued by Amazon on March 11th 2019. Valid for: a year.
This is the only time backend.crumbl.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2 13.35.253.11 16509 (AMAZON-02)
1 1
Apex Domain
Subdomains
Transfer
2 crumbl.com
backend.crumbl.com
1017 B
1 1
Domain Requested by
2 backend.crumbl.com 1 redirects
1 1

This site contains no links.

Subject Issuer Validity Valid
*.crumbl.com
Amazon
2019-03-11 -
2020-04-11
a year crt.sh

This page contains 1 frames:

Primary Page: https://backend.crumbl.com/
Frame ID: 43FCA2FBF6F4DEAF9AAA3A2589E15B28
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://backend.crumbl.com/ HTTP 301
    https://backend.crumbl.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers via /\(CloudFront\)$/i

Overall confidence: 100%
Detected patterns
  • headers via /\(CloudFront\)$/i

Page Statistics

1
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

1 kB
Transfer

0 kB
Size

0
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. http://backend.crumbl.com/ HTTP 301
    https://backend.crumbl.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
backend.crumbl.com/
Redirect Chain
  • http://backend.crumbl.com/
  • https://backend.crumbl.com/
139 B
617 B
Document
General
Full URL
https://backend.crumbl.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.35.253.11 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-35-253-11.fra6.r.cloudfront.net
Software
/ Express
Resource Hash
52c1e7a2c36be28c42455fe1572d7d7918c3180cad99a2b82daa2a38a7e7bb23
Security Headers
Name Value
Content-Security-Policy default-src 'self'
X-Content-Type-Options nosniff

Request headers

:method
GET
:authority
backend.crumbl.com
:scheme
https
:path
/
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
sec-fetch-site
none
accept-encoding
gzip, deflate, br
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
404
content-type
text/html; charset=utf-8
content-length
139
date
Sat, 31 Aug 2019 10:33:47 GMT
x-amzn-requestid
ecebd576-771e-4f8f-baca-8c4193acaff8
access-control-allow-origin
*
x-amzn-remapped-content-length
139
content-security-policy
default-src 'self'
x-amz-apigw-id
fSD5UHm7vHcFXYw=
x-content-type-options
nosniff
x-powered-by
Express
x-amzn-trace-id
Root=1-5d6a4d08-08d40ade25aa55a907f7dafc;Sampled=0
x-cache
Error from cloudfront
via
1.1 560d8d35213ac925f8d05c5730db1582.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA6-C1
x-amz-cf-id
mqYsC8sxJcqR1yRtlOSevJLjHlEsjTboS8HGq9Pdmm5MdvMo7MmoPw==

Redirect headers

Server
CloudFront
Date
Sat, 31 Aug 2019 10:33:44 GMT
Content-Type
text/html
Content-Length
183
Connection
keep-alive
Location
https://backend.crumbl.com/
X-Cache
Redirect from cloudfront
Via
1.1 a350f357b825293e306b1b0a2cb490c1.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
XCsBvb7oMJEPelVRwS6Hul3YJGAGWndxb0jrXlpJbYqllXBKLY-6lA==

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.

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'
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.

backend.crumbl.com
13.35.253.11
52c1e7a2c36be28c42455fe1572d7d7918c3180cad99a2b82daa2a38a7e7bb23