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www.alcula.com Open in urlscan Pro
209.197.120.131  Public Scan

Go To Rescan Add Verdict Report
URL: http://www.alcula.com/
Submission Tags: falconsandbox
Submission: On February 19 via api from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 8 IPs in 2 countries across 8 domains to perform 17 HTTP transactions. The main IP is 209.197.120.131, located in United States and belongs to PAIR-NETWORKS, US. The main domain is www.alcula.com.
This is the only time www.alcula.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

7    209.197.120.131 (United States)

ASN7859 (PAIR-NETWORKS, US)
PTR: alcula.com
www.alcula.com
1    2a00:1450:4001:803::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ajax.googleapis.com
1    2a00:1450:4001:802::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagservices.com
2    2a00:1450:4001:800::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2600:9000:20d7:8e00:9:46dc:4700:93a1 (United States)

ASN16509 (AMAZON-02, US)
quantcast.mgr.consensu.org
1    172.217.18.98 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s42-in-f2.1e100.net
securepubads.g.doubleclick.net
3    2620:116:800d:21:36a9:ecb:e518:b308 (United States)

ASN16509 (AMAZON-02, US)
edge.quantserve.com
pixel.quantserve.com
2    2600:9000:2182:aa00:6:44e3:f8c0:93a1 (United States)

ASN16509 (AMAZON-02, US)
rules.quantcount.com
Domain Requested by
7 www.alcula.com www.alcula.com
2 rules.quantcount.com 1 redirects www.alcula.com
2 pixel.quantserve.com 1 redirects www.alcula.com
2 quantcast.mgr.consensu.org www.alcula.com
quantcast.mgr.consensu.org
2 www.google-analytics.com www.alcula.com
1 edge.quantserve.com quantcast.mgr.consensu.org
1 securepubads.g.doubleclick.net www.googletagservices.com
1 www.googletagservices.com www.alcula.com
1 ajax.googleapis.com www.alcula.com
17 9

This site contains no links.

Subject Issuer Validity Valid
*.g.doubleclick.net
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
*.google-analytics.com
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
quantcast.mgr.consensu.org
Amazon		 2020-05-22 -
2021-06-22		 a year crt.sh
*.quantserve.com
DigiCert SHA2 High Assurance Server CA		 2020-10-02 -
2021-10-07		 a year crt.sh

This page contains 1 frames:

Primary Page: http://www.alcula.com/
Frame ID: 0D0F27B9DD92259F6F2E027CCA97C5F9
Requests: 17 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i
Overall confidence: 100%
Detected patterns
  • script /googletagservices\.com\/tag\/js\/gpt(?:_mobile)?\.js/i
Overall confidence: 100%
Detected patterns
  • script /\.quantserve\.com\/quant\.js/i
Overall confidence: 100%
Detected patterns
  • script /\/([\d.]+)\/jquery(?:\.min)?\.js/i
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i

Page Statistics

17
Requests

47 %
HTTPS

75 %
IPv6

8
Domains

9
Subdomains

8
IPs

2
Countries

278 kB
Transfer

775 kB
Size

5
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 7
  • http://www.google-analytics.com/urchin.js HTTP 307
  • https://www.google-analytics.com/urchin.js
Request Chain 10
  • http://www.google-analytics.com/__utm.gif?utmwv=1.4&utmn=940514752&utmcs=windows-1252&utmsr=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmcn=1&utmdt=Online%20Calculators%20for%20Math%20and%20Statistics&utmhn=www.alcula.com&utmhid=166802639&utmr=-&utmp=/&utmac=UA-515612-1&utmcc=__utma%3D131843679.940514752.1613714850.1613714850.1613714850.1%3B%2B__utmz%3D131843679.1613714850.1.1.utmccn%3D(direct)%7Cutmcsr%3D(direct)%7Cutmcmd%3D(none)%3B%2B HTTP 307
  • https://www.google-analytics.com/__utm.gif?utmwv=1.4&utmn=940514752&utmcs=windows-1252&utmsr=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmcn=1&utmdt=Online%20Calculators%20for%20Math%20and%20Statistics&utmhn=www.alcula.com&utmhid=166802639&utmr=-&utmp=/&utmac=UA-515612-1&utmcc=__utma%3D131843679.940514752.1613714850.1613714850.1613714850.1%3B%2B__utmz%3D131843679.1613714850.1.1.utmccn%3D(direct)%7Cutmcsr%3D(direct)%7Cutmcmd%3D(none)%3B%2B
Request Chain 14
  • http://pixel.quantserve.com/pixel/p-tFtPSgSMcAKKV.gif HTTP 301
  • https://pixel.quantserve.com/pixel/p-tFtPSgSMcAKKV.gif
Request Chain 15
  • http://rules.quantcount.com/rules-p-tFtPSgSMcAKKV.js HTTP 301
  • https://rules.quantcount.com/rules-p-tFtPSgSMcAKKV.js

17 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request Cookie set /
www.alcula.com/ 		16 KB
16 KB 		Document
General
Check archive.org
Download Go to
Full URL
http://www.alcula.com/
Protocol
HTTP/1.1
Server
209.197.120.131 , United States, ASN7859 (PAIR-NETWORKS, US),
Reverse DNS
alcula.com
Software
Apache /
Resource Hash
de0d4299a8aed47a50e621c44e2874176bbdde5dbb6c4339a875502313fa69f8

Request headers

Host
www.alcula.com
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_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Accept-Encoding
gzip, deflate
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Fri, 19 Feb 2021 06:07:29 GMT
Server
Apache
Set-Cookie
shads=y; path=/
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Transfer-Encoding
chunked
Content-Type
text/html; charset=ISO-8859-1
alcula_v2.css
www.alcula.com/styles/ 		5 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
http://www.alcula.com/styles/alcula_v2.css
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
HTTP/1.1
Server
209.197.120.131 , United States, ASN7859 (PAIR-NETWORKS, US),
Reverse DNS
alcula.com
Software
Apache /
Resource Hash
2920956c59f39a4f18499aa08c42aefbfe80bda2262f2edd2f36b421f8713ccb

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Fri, 19 Feb 2021 06:07:30 GMT
Last-Modified
Fri, 27 Apr 2018 15:26:25 GMT
Server
Apache
ETag
"142b-56ad620907dbe"
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
5163
three_col.css
www.alcula.com/styles/ 		196 B
463 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
http://www.alcula.com/styles/three_col.css
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
HTTP/1.1
Server
209.197.120.131 , United States, ASN7859 (PAIR-NETWORKS, US),
Reverse DNS
alcula.com
Software
Apache /
Resource Hash
99d3965c562db9e8335f789ccdc2503fa76adcc26f89cbc7d33c6ef44ceee9ce

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Fri, 19 Feb 2021 06:07:30 GMT
Last-Modified
Tue, 29 Sep 2009 10:36:16 GMT
Server
Apache
ETag
"c4-474b4fbe70800"
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
196
nav_style.css
www.alcula.com/styles/ 		1 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
http://www.alcula.com/styles/nav_style.css
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
HTTP/1.1
Server
209.197.120.131 , United States, ASN7859 (PAIR-NETWORKS, US),
Reverse DNS
alcula.com
Software
Apache /
Resource Hash
776be73dc2278c8111892f7e1b1694d8204ac0c4f09e0bb01bab5e47987fa6b3

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Fri, 19 Feb 2021 06:07:30 GMT
Last-Modified
Fri, 09 Aug 2013 13:41:49 GMT
Server
Apache
ETag
"520-4e383efb9e140"
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
1312
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.3/ 		56 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
HTTP/1.1
Server
2a00:1450:4001:803::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
c8370a2d050359e9d505acc411e6f457a49b21360a21e6cbc9229bad3a767899
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Fri, 19 Feb 2021 04:00:38 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Age
7612
Cross-Origin-Resource-Policy
cross-origin
Content-Length
19926
X-XSS-Protection
0
Last-Modified
Tue, 03 Mar 2020 19:15:00 GMT
Server
sffe
Vary
Accept-Encoding
Content-Type
text/javascript; charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=31536000, stale-while-revalidate=2592000
Accept-Ranges
bytes
Timing-Allow-Origin
*
Expires
Sat, 19 Feb 2022 04:00:38 GMT
gpt.js
www.googletagservices.com/tag/js/ 		56 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/tag/js/gpt.js
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:802::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f84cf6c71f9934a2b597a964071f5a8439ab202128da8ba5f37e69ab329de103
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 19 Feb 2021 06:07:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
etag
"788 / 299 of 1000 / last-modified: 1613689824"
vary
Accept-Encoding
content-type
text/javascript
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
alt-svc
h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length
19444
x-xss-protection
0
expires
Fri, 19 Feb 2021 06:07:30 GMT
alculaLogo45.png
www.alcula.com/images/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://www.alcula.com/images/alculaLogo45.png
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
HTTP/1.1
Server
209.197.120.131 , United States, ASN7859 (PAIR-NETWORKS, US),
Reverse DNS
alcula.com
Software
Apache /
Resource Hash
3926ae8e5d7051fd74afa533bb7c5b8876aa3e2975eac8d841dd2778fb50cff6

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Fri, 19 Feb 2021 06:07:30 GMT
Last-Modified
Fri, 09 Aug 2013 13:01:06 GMT
Server
Apache
ETag
"c8e-4e3835e1ca880"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
3214
scientificcalculatorsmoke.jpg
www.alcula.com/images/ 		18 KB
18 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://www.alcula.com/images/scientificcalculatorsmoke.jpg
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
HTTP/1.1
Server
209.197.120.131 , United States, ASN7859 (PAIR-NETWORKS, US),
Reverse DNS
alcula.com
Software
Apache /
Resource Hash
cef74758a5b732f29171434465d0856a8e7c3a836ffd21f8d9e10b039edf1d6f

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Fri, 19 Feb 2021 06:07:30 GMT
Last-Modified
Tue, 09 Mar 2010 11:30:25 GMT
Server
Apache
ETag
"46d6-4815c82023640"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
18134
urchin.js
www.google-analytics.com/
Redirect Chain
  • http://www.google-analytics.com/urchin.js
  • https://www.google-analytics.com/urchin.js
22 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/urchin.js
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
65b488811bd504ecd9037c0aee94c56a7bcd0870c2ae8818f6cf60cb3ba51621
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 18 Feb 2021 19:41:41 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 05 Feb 2021 21:33:27 GMT
server
Golfe2
age
37549
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=1209600
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6847
expires
Thu, 04 Mar 2021 19:41:41 GMT

Redirect headers

Location
https://www.google-analytics.com/urchin.js
Non-Authoritative-Reason
HSTS
choice.js
quantcast.mgr.consensu.org/choice/tFtPSgSMcAKKV/www.alcula.com/ 		6 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://quantcast.mgr.consensu.org/choice/tFtPSgSMcAKKV/www.alcula.com/choice.js
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20d7:8e00:9:46dc:4700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
00a17f3e5b065330bfeeb5d8e4e4995afdc3798a48fa71a62d756b4e0279babb

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 19 Feb 2021 06:07:31 GMT
content-encoding
gzip
etag
W/"1329e83e91bd40f9d9c441162a3d7071"
last-modified
Fri, 15 Jan 2021 10:30:57 GMT
server
AmazonS3
x-amz-cf-pop
ZAG50-C1
x-amz-server-side-encryption
AES256
vary
Access-Control-Request-Headers,Access-Control-Request-Method,Origin,Accept-Encoding
x-cache
RefreshHit from cloudfront
content-type
application/javascript
via
1.1 3b241d28b74f1afdcb7ac9fb7109cff1.cloudfront.net (CloudFront)
cache-control
max-age=900
x-amz-cf-id
aetDkHebxHSLH-RETSNRrxKJZd7LdWdmI8RpvPY6Xx0lOm4Zw8fuhQ==
newHeaderBackground.png
www.alcula.com/images/ 		985 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://www.alcula.com/images/newHeaderBackground.png
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
HTTP/1.1
Server
209.197.120.131 , United States, ASN7859 (PAIR-NETWORKS, US),
Reverse DNS
alcula.com
Software
Apache /
Resource Hash
be0d62ce9f030205f5609f265be396c44626cf502614d6b5378a697567eccc8a

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Fri, 19 Feb 2021 06:07:30 GMT
Last-Modified
Fri, 09 Aug 2013 13:00:58 GMT
Server
Apache
ETag
"3d9-4e3835da29680"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
985
__utm.gif
www.google-analytics.com/
Redirect Chain
  • http://www.google-analytics.com/__utm.gif?utmwv=1.4&utmn=940514752&utmcs=windows-1252&utmsr=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmcn=1&utmdt=Online%20Calculators%20for%20Math%20and%...
  • https://www.google-analytics.com/__utm.gif?utmwv=1.4&utmn=940514752&utmcs=windows-1252&utmsr=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmcn=1&utmdt=Online%20Calculators%20for%20Math%20and...
35 B
384 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/__utm.gif?utmwv=1.4&utmn=940514752&utmcs=windows-1252&utmsr=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmcn=1&utmdt=Online%20Calculators%20for%20Math%20and%20Statistics&utmhn=www.alcula.com&utmhid=166802639&utmr=-&utmp=/&utmac=UA-515612-1&utmcc=__utma%3D131843679.940514752.1613714850.1613714850.1613714850.1%3B%2B__utmz%3D131843679.1613714850.1.1.utmccn%3D(direct)%7Cutmcsr%3D(direct)%7Cutmcmd%3D(none)%3B%2B
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:800::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 18 Feb 2021 19:41:30 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
37560
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT

Redirect headers

Location
https://www.google-analytics.com/__utm.gif?utmwv=1.4&utmn=940514752&utmcs=windows-1252&utmsr=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmcn=1&utmdt=Online%20Calculators%20for%20Math%20and%20Statistics&utmhn=www.alcula.com&utmhid=166802639&utmr=-&utmp=/&utmac=UA-515612-1&utmcc=__utma%3D131843679.940514752.1613714850.1613714850.1613714850.1%3B%2B__utmz%3D131843679.1613714850.1.1.utmccn%3D(direct)%7Cutmcsr%3D(direct)%7Cutmcmd%3D(none)%3B%2B
Non-Authoritative-Reason
HSTS
pubads_impl_2021021101.js
securepubads.g.doubleclick.net/gpt/ 		289 KB
102 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021021101.js
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/tag/js/gpt.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.18.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s42-in-f2.1e100.net
Software
sffe /
Resource Hash
a533e6ac10f159c258a7737b2a63378e910622fcc61e6c90be14d6d95328fb64
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 19 Feb 2021 06:07:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 11 Feb 2021 09:38:54 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript
cache-control
private, immutable, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
timing-allow-origin
*
alt-svc
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content-length
103545
x-xss-protection
0
expires
Fri, 19 Feb 2021 06:07:30 GMT
quant.js
edge.quantserve.com/ 		23 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
http://edge.quantserve.com/quant.js
Requested by
Host: quantcast.mgr.consensu.org
URL: https://quantcast.mgr.consensu.org/choice/tFtPSgSMcAKKV/www.alcula.com/choice.js
Protocol
HTTP/1.1
Server
2620:116:800d:21:36a9:ecb:e518:b308 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
90c501333a7444708a246330a634f98e52bd74a68db4c33eae13fa9cfffcf3fe

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Fri, 19 Feb 2021 06:07:30 GMT
Content-Encoding
gzip
Etag
"4sqkL39cwPnSlignmO0UhA=="
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
private, max-age=604800
Transfer-Encoding
chunked
Connection
keep-alive
Accept-Ranges
bytes
Expires
Fri, 26 Feb 2021 06:07:30 GMT
cmp2.js
quantcast.mgr.consensu.org/tcfv2/ 		279 KB
71 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://quantcast.mgr.consensu.org/tcfv2/cmp2.js
Requested by
Host: quantcast.mgr.consensu.org
URL: https://quantcast.mgr.consensu.org/choice/tFtPSgSMcAKKV/www.alcula.com/choice.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20d7:8e00:9:46dc:4700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a26d3c6cb3587b7b0efdf53803a2cd42a0173de68fff4055156aff2f8b309117

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-amz-server-side-encryption
AES256
date
Fri, 19 Feb 2021 06:07:30 GMT
content-encoding
br
last-modified
Thu, 18 Feb 2021 16:53:03 GMT
server
AmazonS3
x-amz-cf-pop
ZAG50-C1
etag
W/"4c466673ce0de425c51cdc36d1b899a1"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/javascript;charset=UTF-8
via
1.1 3b241d28b74f1afdcb7ac9fb7109cff1.cloudfront.net (CloudFront)
cache-control
max-age=3600
x-amz-meta-qc-ineu
True
x-amz-cf-id
9gVeYSudrxaAnNyeRiQ57K7IhkxIZI6FShvCTmC2OMoo6dIL6IcTyQ==
p-tFtPSgSMcAKKV.gif
pixel.quantserve.com/pixel/
Redirect Chain
  • http://pixel.quantserve.com/pixel/p-tFtPSgSMcAKKV.gif
  • https://pixel.quantserve.com/pixel/p-tFtPSgSMcAKKV.gif
35 B
372 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pixel.quantserve.com/pixel/p-tFtPSgSMcAKKV.gif
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:116:800d:21:36a9:ecb:e518:b308 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
a0d3a0aff7dc3bf32d2176fc3dcda6e7aba2867c4f4d1f7af6355d2cfc6c44f8
Security Headers
Name Value
Strict-Transport-Security max-age=86400

Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 19 Feb 2021 06:07:30 GMT
strict-transport-security
max-age=86400
p3p
CP="NOI DSP COR NID CURa ADMa DEVa PSAo PSDo OUR SAMa IND COM NAV"
cache-control
private, no-cache, no-store, proxy-revalidate
content-type
image/gif
content-length
35
expires
Fri, 04 Aug 1978 12:00:00 GMT

Redirect headers

Location
https://pixel.quantserve.com/pixel/p-tFtPSgSMcAKKV.gif
Date
Fri, 19 Feb 2021 06:07:30 GMT
Cache-Control
private, no-transform, max-age=86400
Connection
keep-alive
Content-Length
0
Expires
Sat, 20 Feb 2021 06:07:30 GMT
rules-p-tFtPSgSMcAKKV.js
rules.quantcount.com/
Redirect Chain
  • http://rules.quantcount.com/rules-p-tFtPSgSMcAKKV.js
  • https://rules.quantcount.com/rules-p-tFtPSgSMcAKKV.js
3 B
355 B 		Script
General
Check archive.org
Download Go to
Full URL
https://rules.quantcount.com/rules-p-tFtPSgSMcAKKV.js
Requested by
Host: www.alcula.com
URL: http://www.alcula.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2182:aa00:6:44e3:f8c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
http://www.alcula.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 19 Feb 2021 06:06:56 GMT
via
1.1 f12c01365a7e1bcbb4b6d5b856516527.cloudfront.net (CloudFront)
last-modified
Fri, 03 Mar 2017 23:52:35 GMT
server
AmazonS3
age
35
etag
"8a80554c91d9fca8acb82f023de02f11"
x-cache
Error from cloudfront
content-type
application/x-javascript
cache-control
max-age=300
x-amz-cf-pop
DUS51-C1
accept-ranges
bytes
content-length
3
x-amz-cf-id
hSPgcZbn1vn_M3aB0aChmcweWoa4LactnOiHZZ4zwj7XiOS4BMG_ow==

Redirect headers

Date
Fri, 19 Feb 2021 06:07:30 GMT
Via
1.1 20f674d6a4a322fa027d3644cb825864.cloudfront.net (CloudFront)
Server
CloudFront
X-Amz-Cf-Pop
DUS51-C1
X-Cache
Redirect from cloudfront
Content-Type
text/html
Location
https://rules.quantcount.com/rules-p-tFtPSgSMcAKKV.js
Connection
keep-alive
Content-Length
183
X-Amz-Cf-Id
0FRtonpMIV2xyb8e_hJLst3BsB3yMctL2GmiXDwgUFbIZm_75ijNfA==

Verdicts & Comments Add Verdict or Comment

103 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| 0 object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| trustedTypes boolean| crossOriginIsolated function| $ function| jQuery function| __tcfapi function| __uspapi object| googletag string| _uacct number| _userv number| _ufsc string| _udn string| _uhash string| _utimeout string| _ugifpath string| _utsp number| _uflash number| _utitle number| _ulink number| _uanchor string| _utcp number| _usample number| _uctm string| _ucto string| _uccn string| _ucmd string| _ucsr string| _uctr string| _ucct string| _ucid string| _ucno object| _uOsr object| _uOkw object| _uOno object| _uRno number| _uff number| _udh object| _udt number| _ubl string| _udo number| _uu number| _ufns number| _uns string| _ur number| _ufno number| _ust object| _ubd object| _udl string| _udlh string| _uwv string| _ugifpath2 function| urchinTracker function| _uGH function| _uInfo function| _uVoid function| _uCInfo function| _uRef function| _uOrg function| _uGCse function| _uBInfo function| __utmSetTrans function| _uFlash function| __utmLinkerUrl function| __utmLinker function| __utmLinkPost function| __utmSetVar function| _uGCS function| _uGC function| _uDomain function| _uHash function| _uFixA function| _uTrim function| _uEC function| __utmVisitorCode function| _uIN function| _uES function| _uUES function| _uVG function| _uSP function| urchinPathCopy function| _uCO function| _uGT string| _utk function| _uNx object| gaGlobal object| ggeac object| google_js_reporting_queue object| _qevents function| quantserve function| __qc object| ezt object| _qoptions function| qtrack function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter undefined| google_measure_js_timing object| regeneratorRuntime function| setImmediate function| clearImmediate function| __tcfapiui

5 Cookies

Domain/Path Name / Value
.alcula.com/ Name: __utmz
Value: 131843679.1613714850.1.1.utmccn=(direct)|utmcsr=(direct)|utmcmd=(none)
.alcula.com/ Name: __utmc
Value: 131843679
.alcula.com/ Name: __utmb
Value: 131843679
.alcula.com/ Name: __utma
Value: 131843679.940514752.1613714850.1613714850.1613714850.1
www.alcula.com/ Name: shads
Value: y

1 Console Messages

Source Level URL
Text
console-api error URL: https://quantcast.mgr.consensu.org/tcfv2/cmp2.js(Line 1)
Message:
TypeError: Cannot read property 'getItem' of null

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.

ajax.googleapis.com
edge.quantserve.com
pixel.quantserve.com
quantcast.mgr.consensu.org
rules.quantcount.com
securepubads.g.doubleclick.net
www.alcula.com
www.google-analytics.com
www.googletagservices.com
172.217.18.98
209.197.120.131
2600:9000:20d7:8e00:9:46dc:4700:93a1
2600:9000:2182:aa00:6:44e3:f8c0:93a1
2620:116:800d:21:36a9:ecb:e518:b308
2a00:1450:4001:800::200e
2a00:1450:4001:802::2002
2a00:1450:4001:803::200a
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8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
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a26d3c6cb3587b7b0efdf53803a2cd42a0173de68fff4055156aff2f8b309117
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de0d4299a8aed47a50e621c44e2874176bbdde5dbb6c4339a875502313fa69f8
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