Submitted URL: https://dev.coreblockchain.net/
Effective URL: https://dev.coreblockchain.net/intro/
Submission: On January 28 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 37 HTTP transactions. The main IP is 2606:4700:20::ac43:4878, located in United States and belongs to CLOUDFLARENET, US. The main domain is dev.coreblockchain.net.
TLS certificate: Issued by GTS CA 1P5 on January 28th 2024. Valid for: 3 months.
This is the only time dev.coreblockchain.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 38 2606:4700:20:... 13335 (CLOUDFLAR...)
37 2
Apex Domain
Subdomains
Transfer
38 coreblockchain.net
dev.coreblockchain.net
341 KB
37 1
Domain Requested by
38 dev.coreblockchain.net 1 redirects dev.coreblockchain.net
37 1
Subject Issuer Validity Valid
dev.coreblockchain.net
GTS CA 1P5
2024-01-28 -
2024-04-27
3 months crt.sh

This page contains 1 frames:

Primary Page: https://dev.coreblockchain.net/intro/
Frame ID: 3AFFD678EE715B58E873935DBEE95D6E
Requests: 40 HTTP requests in this frame

Screenshot

Page Title

Introduction | Core Developer Hub

Page URL History Show full URLs

  1. https://dev.coreblockchain.net/ Page URL
  2. https://dev.coreblockchain.net/intro HTTP 308
    https://dev.coreblockchain.net/intro/ Page URL

Page Statistics

37
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

341 kB
Transfer

986 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. https://dev.coreblockchain.net/ Page URL
  2. https://dev.coreblockchain.net/intro HTTP 308
    https://dev.coreblockchain.net/intro/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

37 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
dev.coreblockchain.net/
4 KB
2 KB
Document
General
Full URL
https://dev.coreblockchain.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4878 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
16b9489c0bce0dd59f9921549feffd5e9a83d4a28e7d8dc40e61b126d79325fe
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
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accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
84cae23dce61bb55-FRA
content-encoding
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server
cloudflare
vary
Accept-Encoding
x-content-type-options
nosniff
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dev.coreblockchain.net/assets/css/
72 KB
17 KB
Stylesheet
General
Full URL
https://dev.coreblockchain.net/assets/css/styles.46ad4d33.css
Requested by
Host: dev.coreblockchain.net
URL: https://dev.coreblockchain.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4878 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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content-encoding
br
referrer-policy
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cf-ray
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runtime~main.b8005206.js
dev.coreblockchain.net/assets/js/
4 KB
3 KB
Script
General
Full URL
https://dev.coreblockchain.net/assets/js/runtime~main.b8005206.js
Requested by
Host: dev.coreblockchain.net
URL: https://dev.coreblockchain.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4878 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
Sun, 28 Jan 2024 17:16:32 GMT
content-encoding
br
referrer-policy
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x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
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cf-ray
84cae23f2fd9bb55-FRA
main.17284c44.js
dev.coreblockchain.net/assets/js/
376 KB
121 KB
Script
General
Full URL
https://dev.coreblockchain.net/assets/js/main.17284c44.js
Requested by
Host: dev.coreblockchain.net
URL: https://dev.coreblockchain.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4878 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
Sun, 28 Jan 2024 17:16:32 GMT
content-encoding
br
referrer-policy
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nosniff
nel
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348 B
558 B
Script
General
Full URL
https://dev.coreblockchain.net/assets/js/1df93b7f.ca16e35d.js
Requested by
Host: dev.coreblockchain.net
URL: https://dev.coreblockchain.net/assets/js/runtime~main.b8005206.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4878 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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content-encoding
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dev.coreblockchain.net/assets/js/
193 B
487 B
Script
General
Full URL
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Requested by
Host: dev.coreblockchain.net
URL: https://dev.coreblockchain.net/assets/js/runtime~main.b8005206.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4878 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
Sun, 28 Jan 2024 17:16:33 GMT
content-encoding
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nel
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content-type
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cache-control
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Primary Request /
dev.coreblockchain.net/intro/
Redirect Chain
  • https://dev.coreblockchain.net/intro
  • https://dev.coreblockchain.net/intro/
17 KB
5 KB
Document
General
Full URL
https://dev.coreblockchain.net/intro/
Requested by
Host: dev.coreblockchain.net
URL: https://dev.coreblockchain.net/assets/js/1df93b7f.ca16e35d.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Upgrade-Insecure-Requests
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User-Agent
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accept-language
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Response headers

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Redirect headers

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Stylesheet
General
Full URL
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Requested by
Host: dev.coreblockchain.net
URL: https://dev.coreblockchain.net/intro/
Protocol
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Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Security Headers
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Request headers

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Response headers

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General
Full URL
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Requested by
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Protocol
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Security
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Request headers

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Response headers

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Script
General
Full URL
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Requested by
Host: dev.coreblockchain.net
URL: https://dev.coreblockchain.net/intro/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Security Headers
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Request headers

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Response headers

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General
Full URL
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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| webpackChunkcore_dev_portal object| docusaurus

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