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2606:4700:20::6819:6b67  Public Scan

Go To Rescan Add Verdict Report
URL: https://www.datasciencecentral.com/profiles/blogs/free-book-a-comprehensive-guide-to-machine-learning-berkeley
Submission: On October 04 via manual from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 20 IPs in 4 countries across 16 domains to perform 96 HTTP transactions. The main IP is 2606:4700:20::6819:6b67, located in United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is www.datasciencecentral.com.
TLS certificate: Issued by CloudFlare Inc ECC CA-2 on August 27th 2019. Valid for: a year.
This is the only time www.datasciencecentral.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
12 2606:4700:20:... 13335 (CLOUDFLAR...)
8 31 205.185.216.10 20446 (HIGHWINDS3)
4 205.185.216.42 20446 (HIGHWINDS3)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 4 2a00:1450:400... 15169 (GOOGLE)
6 2a03:2880:f01... 32934 (FACEBOOK)
1 1 2a00:1450:400... 15169 (GOOGLE)
1 1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
4 2606:2800:234... 15133 (EDGECAST)
4 2a03:2880:f11... 32934 (FACEBOOK)
3 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
10 172.217.16.194 15169 (GOOGLE)
1 143.204.101.44 16509 (AMAZON-02)
8 2a00:1450:400... 15169 (GOOGLE)
1 13.225.78.115 16509 (AMAZON-02)
9 2a00:1450:400... 15169 (GOOGLE)
1 104.244.42.136 13414 (TWITTER)
96 20
12    2606:4700:20::6819:6b67 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)
www.datasciencecentral.com
cdn.datasciencecentral.com
31    205.185.216.10 (Phoenix, United States)

ASN20446 (HIGHWINDS3 - Highwinds Network Group, Inc., US)
PTR: map2.hwcdn.net
static.ning.com
storage.ning.com
api.ning.com
st6.ning.com
st2.ning.com
4    205.185.216.42 (Phoenix, United States)

ASN20446 (HIGHWINDS3 - Highwinds Network Group, Inc., US)
PTR: map2.hwcdn.net
st3.ning.com
st4.ning.com
1    2a00:1450:4001:817::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.googletagservices.com
2    2a00:1450:4001:814::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.googletagmanager.com
2    2606:4700::6813:c397 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)
cdnjs.cloudflare.com
4    2a00:1450:4001:80b::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.google-analytics.com
6    2a03:2880:f01c:8012:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
connect.facebook.net
staticxx.facebook.com
1    2a00:1450:400c:c00::9b (Brussels, Belgium)

ASN15169 (GOOGLE - Google LLC, US)
stats.g.doubleclick.net
1    2a00:1450:4001:820::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.google.com
1    2a00:1450:4001:81a::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.google.de
4    2606:2800:234:46c:e8b:1e2f:2bd:694 (United States)

ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US)
platform.twitter.com
4    2a03:2880:f11c:8083:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
www.facebook.com
3    2a00:1450:4001:806::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
adservice.google.de
pagead2.googlesyndication.com
1    2a00:1450:4001:820::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
adservice.google.com
10    172.217.16.194 (United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra16s08-in-f2.1e100.net
securepubads.g.doubleclick.net
1    143.204.101.44 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-101-44.fra50.r.cloudfront.net
d31qbv1cthcecs.cloudfront.net
8    2a00:1450:4001:81e::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
tpc.googlesyndication.com
1    13.225.78.115 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-225-78-115.fra2.r.cloudfront.net
certify.alexametrics.com
9    2a00:1450:4001:824::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
cdn.ampproject.org
1    104.244.42.136 (United States)

ASN13414 (TWITTER - Twitter Inc., US)
syndication.twitter.com
Domain Requested by
15 static.ning.com www.datasciencecentral.com
platform.twitter.com
11 storage.ning.com 8 redirects www.datasciencecentral.com
10 securepubads.g.doubleclick.net www.googletagservices.com
securepubads.g.doubleclick.net
www.datasciencecentral.com
9 cdn.ampproject.org securepubads.g.doubleclick.net
8 tpc.googlesyndication.com securepubads.g.doubleclick.net
www.datasciencecentral.com
cdn.ampproject.org
7 www.datasciencecentral.com www.datasciencecentral.com
static.ning.com
5 connect.facebook.net www.datasciencecentral.com
connect.facebook.net
5 cdn.datasciencecentral.com www.datasciencecentral.com
cdn.datasciencecentral.com
4 www.facebook.com www.datasciencecentral.com
connect.facebook.net
4 platform.twitter.com www.datasciencecentral.com
platform.twitter.com
4 www.google-analytics.com 1 redirects www.googletagmanager.com
www.google-analytics.com
www.datasciencecentral.com
3 st4.ning.com www.datasciencecentral.com
2 pagead2.googlesyndication.com
2 st2.ning.com www.datasciencecentral.com
2 cdnjs.cloudflare.com www.datasciencecentral.com
2 www.googletagmanager.com www.datasciencecentral.com
2 st6.ning.com www.datasciencecentral.com
1 syndication.twitter.com
1 certify.alexametrics.com www.datasciencecentral.com
1 staticxx.facebook.com connect.facebook.net
1 d31qbv1cthcecs.cloudfront.net www.datasciencecentral.com
1 adservice.google.com www.googletagservices.com
1 adservice.google.de www.googletagservices.com
1 www.google.de www.datasciencecentral.com
1 www.google.com 1 redirects
1 stats.g.doubleclick.net 1 redirects
1 www.googletagservices.com www.datasciencecentral.com
1 api.ning.com www.datasciencecentral.com
1 st3.ning.com www.datasciencecentral.com
96 29
Subject Issuer Validity Valid
datasciencecentral.com
CloudFlare Inc ECC CA-2		 2019-08-27 -
2020-08-26		 a year crt.sh
*.ning.com
Sectigo RSA Domain Validation Secure Server CA		 2019-02-22 -
2021-02-21		 2 years crt.sh
*.g.doubleclick.net
GTS CA 1O1		 2019-09-17 -
2019-12-10		 3 months crt.sh
*.google-analytics.com
GTS CA 1O1		 2019-09-17 -
2019-12-10		 3 months crt.sh
ssl412106.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2		 2019-08-10 -
2020-02-16		 6 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2019-09-22 -
2019-12-20		 3 months crt.sh
www.google.de
GTS CA 1O1		 2019-09-17 -
2019-12-10		 3 months crt.sh
*.twimg.com
DigiCert SHA2 High Assurance Server CA		 2018-11-19 -
2019-11-27		 a year crt.sh
*.google.com
GTS CA 1O1		 2019-09-17 -
2019-12-10		 3 months crt.sh
*.cloudfront.net
DigiCert Global CA G2		 2019-07-17 -
2020-07-05		 a year crt.sh
tpc.googlesyndication.com
GTS CA 1O1		 2019-09-17 -
2019-12-10		 3 months crt.sh
certify.alexametrics.com
Amazon		 2019-07-26 -
2020-08-26		 a year crt.sh
misc-sni.google.com
GTS CA 1O1		 2019-09-17 -
2019-12-10		 3 months crt.sh
syndication.twitter.com
DigiCert SHA2 High Assurance Server CA		 2019-04-09 -
2020-04-01		 a year crt.sh

This page contains 9 frames:

Primary Page: https://www.datasciencecentral.com/profiles/blogs/free-book-a-comprehensive-guide-to-machine-learning-berkeley
Frame ID: BBD96015C6780C10DF534C5FB6090A59
Requests: 73 HTTP requests in this frame

Frame: https://staticxx.facebook.com/connect/xd_arbiter.php?version=44
Frame ID: 32EB6537C08A84CB9E066C2396BE2267
Requests: 1 HTTP requests in this frame

Frame: https://cdn.ampproject.org/rtv/011909241711100/amp4ads-v0.js
Frame ID: 7D0FF0CB040A7DCBC2FBA6F6CB7369DB
Requests: 6 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.e3a0e1b01ae601b6c9cf798a93ab7e69.html?origin=https%3A%2F%2Fwww.datasciencecentral.com
Frame ID: 887939AFC1E22B487670DD1B6F69476E
Requests: 1 HTTP requests in this frame

Frame: https://www.facebook.com/v2.3/plugins/like.php?app_id=259683271111061&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fconnect%2Fxd_arbiter.php%3Fversion%3D44%23cb%3Df2d8e0357949a6%26domain%3Dwww.datasciencecentral.com%26origin%3Dhttps%253A%252F%252Fwww.datasciencecentral.com%252Ff1e8ff9d32b31f%26relation%3Dparent.parent&container_width=0&href=https%3A%2F%2Fwww.datasciencecentral.com%2Fxn%2Fdetail%2F6448529%3ABlogPost%3A893757&layout=button_count&locale=en_US&sdk=joey&show_faces=false&width=450
Frame ID: A69360592D1EB0B63BDB53CA3FA679B3
Requests: 1 HTTP requests in this frame

Frame: https://cdn.ampproject.org/rtv/011909241711100/amp4ads-v0.js
Frame ID: 2F0CA748AB443656AB9E05976225B9A9
Requests: 7 HTTP requests in this frame

Frame: https://cdn.ampproject.org/rtv/011909241711100/amp4ads-v0.js
Frame ID: 7DEADFDBDD9011336390515CAE379F23
Requests: 6 HTTP requests in this frame

Frame: https://cdn.ampproject.org/rtv/011909241711100/amp4ads-v0.js
Frame ID: 7124C10348907F36286357A65EC1B51E
Requests: 6 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/tweet_button.e3a0e1b01ae601b6c9cf798a93ab7e69.en.html
Frame ID: 3A5AE00BC20ADAED81D9192A4B440908
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i
Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^\/]*\/[a-z]*\.js/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i
  • script /google-analytics\.com\/plugins\/ua\/(?:ec|ecommerce)\.js/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/plugins\/ua\/(?:ec|ecommerce)\.js/i
Overall confidence: 100%
Detected patterns
  • script /\/\/platform\.twitter\.com\/widgets\.js/i

Page Statistics

96
Requests

100 %
HTTPS

71 %
IPv6

16
Domains

29
Subdomains

20
IPs

4
Countries

1782 kB
Transfer

4660 kB
Size

13
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2
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  • https://st3.ning.com/topology/rest/1.0/file/get/1256566118?profile=original&xn_version=201907290201
Request Chain 6
  • https://storage.ning.com/topology/rest/1.0/file/get/2801299540?profile=RESIZE_64x64&width=64&height=64&crop=1%3A1 HTTP 302
  • https://st4.ning.com/topology/rest/1.0/file/get/2801299540?profile=RESIZE_64x64&width=64&height=64&crop=1:1
Request Chain 7
  • https://storage.ning.com/topology/rest/1.0/file/get/3642816701?profile=RESIZE_710x HTTP 302
  • https://st6.ning.com/topology/rest/1.0/file/get/3642816701?profile=RESIZE_710x
Request Chain 10
  • https://storage.ning.com/topology/rest/1.0/file/get/3561625819?profile=original&width=136 HTTP 302
  • https://st4.ning.com/topology/rest/1.0/file/get/3561625819?profile=original&width=136
Request Chain 26
  • https://storage.ning.com/topology/rest/1.0/file/get/725694922?profile=original&xn_version=201910040604 HTTP 302
  • https://st2.ning.com/topology/rest/1.0/file/get/725694922?profile=original&xn_version=201907290201
Request Chain 32
  • https://www.google-analytics.com/r/collect?v=1&_v=j79&a=245971477&t=pageview&_s=1&dl=https%3A%2F%2Fwww.datasciencecentral.com%2Fprofiles%2Fblogs%2Ffree-book-a-comprehensive-guide-to-machine-learning-berkeley&ul=en-us&de=UTF-8&dt=Free%20Book%3A%20A%20Comprehensive%20Guide%20to%20Machine%20Learning%20(Berkeley%20University)%20-%20Data%20Science%20Central&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aGBAAEAL~&jid=1359060261&gjid=1387392925&cid=2136770808.1570192690&tid=UA-85786276-1&_gid=2071669039.1570192690&_r=1&gtm=2wg9p0T5W4WQ&z=586817513 HTTP 302
  • https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-85786276-1&cid=2136770808.1570192690&jid=1359060261&_gid=2071669039.1570192690&gjid=1387392925&_v=j79&z=586817513 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-85786276-1&cid=2136770808.1570192690&jid=1359060261&_v=j79&z=586817513 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-85786276-1&cid=2136770808.1570192690&jid=1359060261&_v=j79&z=586817513&slf_rd=1&random=2434536532
Request Chain 49
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Request Chain 50
  • https://storage.ning.com/topology/rest/1.0/file/get/3420205248?profile=original&r=1566408282 HTTP 302
  • https://st4.ning.com/topology/rest/1.0/file/get/3420205248?profile=original&r=1566408282
Request Chain 51
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  • https://st2.ning.com/topology/rest/1.0/file/get/3420205596?profile=original&r=1565594493

96 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request free-book-a-comprehensive-guide-to-machine-learning-berkeley
www.datasciencecentral.com/profiles/blogs/ 		64 KB
14 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.datasciencecentral.com/profiles/blogs/free-book-a-comprehensive-guide-to-machine-learning-berkeley
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:6b67 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
b958e91d2adcb27354b44f3291e34f9d5c8a58274ab8c39d2fbd879ca531b450
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Frame-Options deny

Request headers

:method
GET
:authority
www.datasciencecentral.com
:scheme
https
:path
/profiles/blogs/free-book-a-comprehensive-guide-to-machine-learning-berkeley
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/74.0.3729.169 Safari/537.36
sec-fetch-mode
navigate
sec-fetch-user
?1
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
none
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1

Response headers

status
200
date
Fri, 04 Oct 2019 12:38:09 GMT
content-type
text/html; charset=utf-8
set-cookie
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expires
Thu, 01 Jan 1970 00:00:00 GMT
x-xn-trace-token
139da907-168c-4441-95b2-a05b2f336070
p3p
CP="UNI STA LOC CURa OURa COR ALL IND"
vary
X-XN_APPLICATION
x-xn-xnhtml
false
xg-bazel-validslug
true
cache-control
no-cache no-cache="Set-Cookie"
x-frame-options
deny
content-security-policy
frame-ancestors 'self'
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
520736127fe1cba0-VIE
content-encoding
br
O_1ybLmemKkHxLk92BRfjCEbTKY.js
www.datasciencecentral.com/cdn-cgi/apps/head/ 		7 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.datasciencecentral.com/cdn-cgi/apps/head/O_1ybLmemKkHxLk92BRfjCEbTKY.js
Requested by
Host: www.datasciencecentral.com
URL: https://www.datasciencecentral.com/profiles/blogs/free-book-a-comprehensive-guide-to-machine-learning-berkeley
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:6b67 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Sec-Fetch-Mode
no-cors
Referer
https://www.datasciencecentral.com/profiles/blogs/free-book-a-comprehensive-guide-to-machine-learning-berkeley
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Fri, 04 Oct 2019 12:38:09 GMT
content-encoding
br
cf-cache-status
HIT
age
158779
status
200
x-amz-request-id
7862B3FAB61E71ED
x-amz-id-2
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last-modified
Wed, 02 Oct 2019 15:43:43 GMT
server
cloudflare
etag
W/"8695356728187cf695e541ef3bd0b22e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=31536000
x-amz-version-id
65fd3N1R2T6NnJY.uKxa_QMVX.o9JNfd
cf-ray
520736176e43cba0-VIE
expires
Sat, 03 Oct 2020 12:38:09 GMT
common-982.min.css
static.ning.com/socialnetworkmain/widgets/index/css/ 		118 KB
24 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://static.ning.com/socialnetworkmain/widgets/index/css/common-982.min.css?xn_version=1164545931
Requested by
Host: www.datasciencecentral.com
URL: https://www.datasciencecentral.com/profiles/blogs/free-book-a-comprehensive-guide-to-machine-learning-berkeley
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.185.216.10 Phoenix, United States, ASN20446 (HIGHWINDS3 - Highwinds Network Group, Inc., US),
Reverse DNS
map2.hwcdn.net
Software
/
Resource Hash
c8061db9bcf10f411766f74a6fdd93bbcf832537c9398981bb20f127f8e4039b

Request headers

Sec-Fetch-Mode
no-cors
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Fri, 04 Oct 2019 12:38:09 GMT
Content-Encoding
gzip
Last-Modified
Mon, 14 Jan 2019 14:32:30 GMT
ETag
"1547476350"
X-HW
1570192689.dop019.fr8.t,1570192689.cds059.fr8.shn,1570192689.dop019.fr8.t,1570192689.cds060.fr8.c
Content-Type
text/css
Cache-Control
no-cache
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
23974
1256566118
st3.ning.com/topology/rest/1.0/file/get/
Redirect Chain
  • https://storage.ning.com/topology/rest/1.0/file/get/1256566118?profile=original&xn_version=201910040604
  • https://st3.ning.com/topology/rest/1.0/file/get/1256566118?profile=original&xn_version=201907290201
55 KB
12 KB 		Stylesheet
General
Check archive.org
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79 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.

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13 Cookies

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Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
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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.

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