URL: https://vitalik.ca/general/2019/04/03/collusion.html
Submission: On April 08 via automatic, source hackernews

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 12 HTTP transactions. The main IP is 66.172.12.251, located in Los Angeles, United States and belongs to CYBERVERSE - Evocative, Inc., US. The main domain is vitalik.ca.
TLS certificate: Issued by Let's Encrypt Authority X3 on February 27th 2019. Valid for: 3 months.
This is the only time vitalik.ca was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 15 66.172.12.251 11051 (CYBERVERSE)
1 2606:4700:20:... 13335 (CLOUDFLAR...)
12 2
Apex Domain
Subdomains
Transfer
15 vitalik.ca
vitalik.ca
2 MB
1 ethresear.ch
ethresear.ch
34 KB
12 2
Domain Requested by
15 vitalik.ca 4 redirects vitalik.ca
1 ethresear.ch vitalik.ca
12 2
Subject Issuer Validity Valid
vitalik.ca
Let's Encrypt Authority X3
2019-02-27 -
2019-05-28
3 months crt.sh
ssl378425.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-03-25 -
2019-10-01
6 months crt.sh

This page contains 1 frames:

Primary Page: https://vitalik.ca/general/2019/04/03/collusion.html
Frame ID: A815B0AC8A48BF01A568394FA87A422B
Requests: 12 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /Ubuntu/i

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Page Statistics

12
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

1788 kB
Transfer

1804 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3
  • http://vitalik.ca/files/mapleleaf1.png HTTP 301
  • https://vitalik.ca/files/mapleleaf1.png
Request Chain 4
  • http://vitalik.ca/files/mapleleaf2.png HTTP 301
  • https://vitalik.ca/files/mapleleaf2.png
Request Chain 5
  • http://vitalik.ca/files/clickfarm.png HTTP 301
  • https://vitalik.ca/files/clickfarm.png
Request Chain 6
  • http://vitalik.ca/files/buyaccs.png HTTP 301
  • https://vitalik.ca/files/buyaccs.png

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request collusion.html
vitalik.ca/general/2019/04/03/
34 KB
15 KB
Document
General
Full URL
https://vitalik.ca/general/2019/04/03/collusion.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
66.172.12.251 Los Angeles, United States, ASN11051 (CYBERVERSE - Evocative, Inc., US),
Reverse DNS
ip-66-172-12-251.chunkhost.com
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
be83ad9c1715b62dca712be75812c0e5c995714072d58bcc0335df2d9d6b7e82

Request headers

Host
vitalik.ca
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
Accept-Encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Server
nginx/1.10.3 (Ubuntu)
Date
Mon, 08 Apr 2019 17:07:42 GMT
Content-Type
text/html
Last-Modified
Fri, 05 Apr 2019 12:25:42 GMT
Transfer-Encoding
chunked
Connection
keep-alive
ETag
W/"5ca74946-89a1"
Content-Encoding
gzip
main.css
vitalik.ca/css/
9 KB
9 KB
Stylesheet
General
Full URL
https://vitalik.ca/css/main.css
Requested by
Host: vitalik.ca
URL: https://vitalik.ca/general/2019/04/03/collusion.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
66.172.12.251 Los Angeles, United States, ASN11051 (CYBERVERSE - Evocative, Inc., US),
Reverse DNS
ip-66-172-12-251.chunkhost.com
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
daf4744048a36abfd0aae160e2f7c309c4ae468f16d65e77d89c70fc8d7ba6ec

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
vitalik.ca
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
text/css,*/*;q=0.1
Referer
https://vitalik.ca/general/2019/04/03/collusion.html
Connection
keep-alive
Cache-Control
no-cache
Referer
https://vitalik.ca/general/2019/04/03/collusion.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Mon, 08 Apr 2019 17:07:42 GMT
Last-Modified
Fri, 05 Apr 2019 12:25:42 GMT
Server
nginx/1.10.3 (Ubuntu)
ETag
"5ca74946-226a"
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
8810
screenie.png
vitalik.ca/files/
116 KB
116 KB
Image
General
Full URL
https://vitalik.ca/files/screenie.png
Requested by
Host: vitalik.ca
URL: https://vitalik.ca/general/2019/04/03/collusion.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
66.172.12.251 Los Angeles, United States, ASN11051 (CYBERVERSE - Evocative, Inc., US),
Reverse DNS
ip-66-172-12-251.chunkhost.com
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
bf7e1505fe4d15d55dd59433b6747a0e4700309dfd2f5f027f9e28efbeb9d177

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
vitalik.ca
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://vitalik.ca/general/2019/04/03/collusion.html
Connection
keep-alive
Cache-Control
no-cache
Referer
https://vitalik.ca/general/2019/04/03/collusion.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Mon, 08 Apr 2019 17:07:43 GMT
Last-Modified
Fri, 05 Apr 2019 12:25:42 GMT
Server
nginx/1.10.3 (Ubuntu)
ETag
"5ca74946-1d0a3"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
118947
donuts.png
vitalik.ca/files/
13 KB
13 KB
Image
General
Full URL
https://vitalik.ca/files/donuts.png
Requested by
Host: vitalik.ca
URL: https://vitalik.ca/general/2019/04/03/collusion.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
66.172.12.251 Los Angeles, United States, ASN11051 (CYBERVERSE - Evocative, Inc., US),
Reverse DNS
ip-66-172-12-251.chunkhost.com
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
e4ac615898613c4f5f3362c60a844ce36f88a609fbe6d10d5967650e65b31afd

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
vitalik.ca
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://vitalik.ca/general/2019/04/03/collusion.html
Connection
keep-alive
Cache-Control
no-cache
Referer
https://vitalik.ca/general/2019/04/03/collusion.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Mon, 08 Apr 2019 17:07:43 GMT
Last-Modified
Fri, 05 Apr 2019 12:25:42 GMT
Server
nginx/1.10.3 (Ubuntu)
ETag
"5ca74946-34c6"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
13510
mapleleaf1.png
vitalik.ca/files/
Redirect Chain
  • http://vitalik.ca/files/mapleleaf1.png
  • https://vitalik.ca/files/mapleleaf1.png
269 KB
269 KB
Image
General
Full URL
https://vitalik.ca/files/mapleleaf1.png
Requested by
Host: vitalik.ca
URL: https://vitalik.ca/general/2019/04/03/collusion.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
66.172.12.251 Los Angeles, United States, ASN11051 (CYBERVERSE - Evocative, Inc., US),
Reverse DNS
ip-66-172-12-251.chunkhost.com
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
0c5e4ac364d536cecb0e50d2f33262da1905ede8c5620216e7ac2a9fcac1489e

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Mon, 08 Apr 2019 17:07:44 GMT
Last-Modified
Fri, 05 Apr 2019 12:25:42 GMT
Server
nginx/1.10.3 (Ubuntu)
ETag
"5ca74946-434ff"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
275711

Redirect headers

Location
https://vitalik.ca/files/mapleleaf1.png
Date
Mon, 08 Apr 2019 17:07:43 GMT
Server
nginx/1.10.3 (Ubuntu)
Connection
keep-alive
Content-Length
194
Content-Type
text/html
mapleleaf2.png
vitalik.ca/files/
Redirect Chain
  • http://vitalik.ca/files/mapleleaf2.png
  • https://vitalik.ca/files/mapleleaf2.png
173 KB
173 KB
Image
General
Full URL
https://vitalik.ca/files/mapleleaf2.png
Requested by
Host: vitalik.ca
URL: https://vitalik.ca/general/2019/04/03/collusion.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
66.172.12.251 Los Angeles, United States, ASN11051 (CYBERVERSE - Evocative, Inc., US),
Reverse DNS
ip-66-172-12-251.chunkhost.com
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
95abd015f5770d789ec0d2ec8301b9ed170ca301358ca7ac693b3759ef9bbf63

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Mon, 08 Apr 2019 17:07:44 GMT
Last-Modified
Fri, 05 Apr 2019 12:25:42 GMT
Server
nginx/1.10.3 (Ubuntu)
ETag
"5ca74946-2b319"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
176921

Redirect headers

Location
https://vitalik.ca/files/mapleleaf2.png
Date
Mon, 08 Apr 2019 17:07:43 GMT
Server
nginx/1.10.3 (Ubuntu)
Connection
keep-alive
Content-Length
194
Content-Type
text/html
clickfarm.png
vitalik.ca/files/
Redirect Chain
  • http://vitalik.ca/files/clickfarm.png
  • https://vitalik.ca/files/clickfarm.png
593 KB
593 KB
Image
General
Full URL
https://vitalik.ca/files/clickfarm.png
Requested by
Host: vitalik.ca
URL: https://vitalik.ca/general/2019/04/03/collusion.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
66.172.12.251 Los Angeles, United States, ASN11051 (CYBERVERSE - Evocative, Inc., US),
Reverse DNS
ip-66-172-12-251.chunkhost.com
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
029bb9b02fc96d98408a5aad380659ace47c1a3cb5eab3de41dd3e49f7d66dd2

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Mon, 08 Apr 2019 17:07:44 GMT
Last-Modified
Fri, 05 Apr 2019 12:25:42 GMT
Server
nginx/1.10.3 (Ubuntu)
ETag
"5ca74946-942af"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
606895

Redirect headers

Location
https://vitalik.ca/files/clickfarm.png
Date
Mon, 08 Apr 2019 17:07:43 GMT
Server
nginx/1.10.3 (Ubuntu)
Connection
keep-alive
Content-Length
194
Content-Type
text/html
buyaccs.png
vitalik.ca/files/
Redirect Chain
  • http://vitalik.ca/files/buyaccs.png
  • https://vitalik.ca/files/buyaccs.png
59 KB
60 KB
Image
General
Full URL
https://vitalik.ca/files/buyaccs.png
Requested by
Host: vitalik.ca
URL: https://vitalik.ca/general/2019/04/03/collusion.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
66.172.12.251 Los Angeles, United States, ASN11051 (CYBERVERSE - Evocative, Inc., US),
Reverse DNS
ip-66-172-12-251.chunkhost.com
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
9c72ff094c89fbf3a03ba6709dcc64863732fc0458b5a3c750b46b4a20fdd910

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Mon, 08 Apr 2019 17:07:44 GMT
Last-Modified
Fri, 05 Apr 2019 12:25:42 GMT
Server
nginx/1.10.3 (Ubuntu)
ETag
"5ca74946-ed81"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
60801

Redirect headers

Location
https://vitalik.ca/files/buyaccs.png
Date
Mon, 08 Apr 2019 17:07:43 GMT
Server
nginx/1.10.3 (Ubuntu)
Connection
keep-alive
Content-Length
194
Content-Type
text/html
4236db5226633dcc00bb4924f55db33488707488.png
ethresear.ch/uploads/default/original/2X/4/
33 KB
34 KB
Image
General
Full URL
https://ethresear.ch/uploads/default/original/2X/4/4236db5226633dcc00bb4924f55db33488707488.png
Requested by
Host: vitalik.ca
URL: https://vitalik.ca/general/2019/04/03/collusion.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:16 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
c38b0c066ce98ab3b237b0f27891c464f190b74e119925f33ed25230ae307de7

Request headers

Referer
https://vitalik.ca/general/2019/04/03/collusion.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Mon, 08 Apr 2019 17:07:43 GMT
cf-cache-status
HIT
cf-polished
origFmt=png, origSize=73617
status
200
content-disposition
inline; filename="4236db5226633dcc00bb4924f55db33488707488.webp"
cf-bgj
imgq:100
content-length
34242
last-modified
Fri, 21 Sep 2018 00:11:31 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept
content-type
image/webp
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
4c45d6d1ba60649f-FRA
expires
Tue, 07 Apr 2020 17:07:43 GMT
cocacola.jpg
vitalik.ca/files/
134 KB
134 KB
Image
General
Full URL
https://vitalik.ca/files/cocacola.jpg
Requested by
Host: vitalik.ca
URL: https://vitalik.ca/general/2019/04/03/collusion.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
66.172.12.251 Los Angeles, United States, ASN11051 (CYBERVERSE - Evocative, Inc., US),
Reverse DNS
ip-66-172-12-251.chunkhost.com
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
e841481a783e6f719d431f3aefb3b4f441881e1274da3b141d4f2471b703f2db

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
vitalik.ca
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://vitalik.ca/general/2019/04/03/collusion.html
Connection
keep-alive
Cache-Control
no-cache
Referer
https://vitalik.ca/general/2019/04/03/collusion.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Mon, 08 Apr 2019 17:07:43 GMT
Last-Modified
Fri, 05 Apr 2019 12:25:42 GMT
Server
nginx/1.10.3 (Ubuntu)
ETag
"5ca74946-217df"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
137183
bitconnect.png
vitalik.ca/files/
241 KB
241 KB
Image
General
Full URL
https://vitalik.ca/files/bitconnect.png
Requested by
Host: vitalik.ca
URL: https://vitalik.ca/general/2019/04/03/collusion.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
66.172.12.251 Los Angeles, United States, ASN11051 (CYBERVERSE - Evocative, Inc., US),
Reverse DNS
ip-66-172-12-251.chunkhost.com
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
57af768459397bfc1f1eb13494ca2614fbbaaf5513125bcb48bc7e68671247c6

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
vitalik.ca
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://vitalik.ca/general/2019/04/03/collusion.html
Connection
keep-alive
Cache-Control
no-cache
Referer
https://vitalik.ca/general/2019/04/03/collusion.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Mon, 08 Apr 2019 17:07:43 GMT
Last-Modified
Fri, 05 Apr 2019 12:25:42 GMT
Server
nginx/1.10.3 (Ubuntu)
ETag
"5ca74946-3c2bc"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
246460
htcphone.jpg
vitalik.ca/files/
129 KB
130 KB
Image
General
Full URL
https://vitalik.ca/files/htcphone.jpg
Requested by
Host: vitalik.ca
URL: https://vitalik.ca/general/2019/04/03/collusion.html
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
66.172.12.251 Los Angeles, United States, ASN11051 (CYBERVERSE - Evocative, Inc., US),
Reverse DNS
ip-66-172-12-251.chunkhost.com
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
110e4553dc5a679458777a699ca254c43ef18d27210ff0da469165f012f5dc72

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
vitalik.ca
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://vitalik.ca/general/2019/04/03/collusion.html
Connection
keep-alive
Cache-Control
no-cache
Referer
https://vitalik.ca/general/2019/04/03/collusion.html
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Mon, 08 Apr 2019 17:07:44 GMT
Last-Modified
Fri, 05 Apr 2019 12:25:42 GMT
Server
nginx/1.10.3 (Ubuntu)
ETag
"5ca74946-2058e"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
132494

Verdicts & Comments Add Verdict or Comment

3 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| onselectstart object| onselectionchange function| queueMicrotask

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