Submitted URL: http://challenge.syncron.com/
Effective URL: https://challenge.syncron.com/
Submission: On August 21 via manual from IN — Scanned from IT

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 3 HTTP transactions. The main IP is 3.249.100.14, located in Dublin, Ireland and belongs to AMAZON-02, US. The main domain is challenge.syncron.com.
TLS certificate: Issued by E5 on August 19th 2024. Valid for: 3 months.
This is the only time challenge.syncron.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 3.249.100.14 16509 (AMAZON-02)
1 104.18.11.207 13335 (CLOUDFLAR...)
3 2
Apex Domain
Subdomains
Transfer
2 syncron.com
challenge.syncron.com
2 KB
1 bootstrapcdn.com
stackpath.bootstrapcdn.com — Cisco Umbrella Rank: 4508
29 KB
3 2
Domain Requested by
2 challenge.syncron.com
1 stackpath.bootstrapcdn.com challenge.syncron.com
3 2

This site contains no links.

Subject Issuer Validity Valid
challenge.syncron.com
E5
2024-08-19 -
2024-11-17
3 months crt.sh
bootstrapcdn.com
WE1
2024-07-23 -
2024-10-21
3 months crt.sh

This page contains 1 frames:

Primary Page: https://challenge.syncron.com/
Frame ID: 99A501EE4E7560A6D07E72292FD9B2B8
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

Infosec4Dev Registration

Page URL History Show full URLs

  1. http://challenge.syncron.com/ HTTP 307
    https://challenge.syncron.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css

Page Statistics

3
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

31 kB
Transfer

159 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://challenge.syncron.com/ HTTP 307
    https://challenge.syncron.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
challenge.syncron.com/
Redirect Chain
  • http://challenge.syncron.com/
  • https://challenge.syncron.com/
1 KB
2 KB
Document
General
Full URL
https://challenge.syncron.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.249.100.14 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-249-100-14.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
718ebb12b7f562978ff1a7b793f2b05fb5d77db0b8bd85664c755d49ba80b4f0

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

Accept-Ranges
bytes
Connection
keep-alive
Content-Length
1458
Content-Type
text/html
Date
Wed, 21 Aug 2024 12:06:49 GMT
ETag
"66b06387-5b2"
Last-Modified
Mon, 05 Aug 2024 05:30:47 GMT
Server
nginx

Redirect headers

Location
https://challenge.syncron.com/
Non-Authoritative-Reason
HttpsUpgrades
bootstrap.min.css
stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/
157 KB
29 KB
Stylesheet
General
Full URL
https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css
Requested by
Host: challenge.syncron.com
URL: https://challenge.syncron.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.11.207 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5b0fbe5b7ad705f6a937c4998ad02f73d8f0d976fe231b74aef0ec996990c93a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://challenge.syncron.com/
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 12:06:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
601
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
14648819
cdn-cachedat
08/03/2021 15:44:07
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:11 GMT
cdn-proxyver
1.0
cdn-requestpullcode
200
server
cloudflare
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
72292ca7a393da9d388c402f68f6a70c
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
8b6a7fd15a404c6f-MXP
cdn-requestpullsuccess
True
favicon.ico
challenge.syncron.com/
548 B
696 B
Other
General
Full URL
https://challenge.syncron.com/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.249.100.14 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-249-100-14.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
d465172175d35d493fb1633e237700022bd849fa123164790b168b8318acb090

Request headers

Referer
https://challenge.syncron.com/
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 12:06:50 GMT
Server
nginx
Connection
keep-alive
Content-Length
548
Content-Type
text/html

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

1 Console Messages

Source Level URL
Text
network error URL: https://challenge.syncron.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)

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.

challenge.syncron.com
stackpath.bootstrapcdn.com
104.18.11.207
3.249.100.14
5b0fbe5b7ad705f6a937c4998ad02f73d8f0d976fe231b74aef0ec996990c93a
718ebb12b7f562978ff1a7b793f2b05fb5d77db0b8bd85664c755d49ba80b4f0
d465172175d35d493fb1633e237700022bd849fa123164790b168b8318acb090