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a.vast.com Open in urlscan Pro
100.24.144.114  Public Scan

Go To Rescan Add Verdict Report
URL: https://a.vast.com/vimpressions.js
Submission: On January 11 via manual from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 100.24.144.114, located in United States and belongs to AMAZON-AES - Amazon.com, Inc., US. The main domain is a.vast.com.
TLS certificate: Issued by Amazon on May 24th 2018. Valid for: a year.
This is the only time a.vast.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 100.24.144.114 14618 (AMAZON-AES)
1 1
Apex Domain
Subdomains		 Transfer
1 vast.com
a.vast.com
4 KB
1 1
Domain Requested by
1 a.vast.com
1 1

This site contains no links.

Subject Issuer Validity Valid
*.vast.com
Amazon		 2018-05-24 -
2019-06-24		 a year crt.sh

This page contains 1 frames:

Primary Page: https://a.vast.com/vimpressions.js
Frame ID: 8B6F6DBD4F384EAD8C3F93719236D606
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

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

Page Statistics

1
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

4 kB
Transfer

9 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request vimpressions.js
a.vast.com/ 		9 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://a.vast.com/vimpressions.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
100.24.144.114 , United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-100-24-144-114.compute-1.amazonaws.com
Software
nginx/1.13.8 /
Resource Hash
aebc2c2d7d0cde38e9f98718f91fd4f595c4dca4a021140887f3028dbbd56164

Request headers

:method
GET
:authority
a.vast.com
:scheme
https
:path
/vimpressions.js
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

status
200
date
Fri, 11 Jan 2019 14:31:07 GMT
content-type
application/javascript; charset=UTF-8
content-length
3336
set-cookie
AWSALB=5ONfC/CQ6qj/vFt3sft/fPyEUtZSVSX9H3RZpEgyOCsL7QkgYgL1eVOnInZhIRQrT2+N8TdIpDxi/lPD6BVfceD+uI4cBn8pOR1mtoOFLCzkZBkbNsHVLNiHVBh5; Expires=Fri, 18 Jan 2019 14:31:07 GMT; Path=/
server
nginx/1.13.8
last-modified
Wed, 09 Jan 2019 18:31:52 GMT
cache-control
max-age=86400, public
expires
Sat, 12 Jan 2019 14:31:07 GMT
vary
Accept-Encoding
content-encoding
gzip
p3p
CP="NOI DSP COR CURa ADMa DEVa TAIa CONi TELi OUR BUS IND PHY ONL UNI COM NAV INT DEM STA"

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

1 Cookies

Domain/Path Name / Value
a.vast.com/ Name: AWSALB
Value: 5ONfC/CQ6qj/vFt3sft/fPyEUtZSVSX9H3RZpEgyOCsL7QkgYgL1eVOnInZhIRQrT2+N8TdIpDxi/lPD6BVfceD+uI4cBn8pOR1mtoOFLCzkZBkbNsHVLNiHVBh5

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.

a.vast.com
100.24.144.114
aebc2c2d7d0cde38e9f98718f91fd4f595c4dca4a021140887f3028dbbd56164