about.censys.io Open in urlscan Pro
185.199.110.153 Public Scan

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Submitted URL:
http://198.108.66.176/
Effective URL:
https://about.censys.io/
Submission: On October 23 via manual (October 23rd 2019, 6:04:59 am UTC) from US

Summary HTTP 5 Redirects Links 2 Behaviour Indicators

Similar DOM Content API

Summary

This website contacted 4 IPs in 2 countries across 3 domains to perform 5 HTTP transactions. The main IP is 185.199.110.153, located in United States and belongs to FASTLY - Fastly, US. The main domain is about.censys.io.
TLS certificate: Issued by Let's Encrypt Authority X3 on October 12th 2019. Valid for: 3 months.

This is the only time about.censys.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
1 1	198.108.66.176 198.108.66.176		237 (MERIT-AS-14) (MERIT-AS-14 - Merit Network Inc.)
1	185.199.110.153 185.199.110.153		54113 (FASTLY) (FASTLY - Fastly)
1	2a00:1450:400... 2a00:1450:4001:821::200a		15169 (GOOGLE) (GOOGLE - Google LLC)
1	2001:4860:480... 2001:4860:4802:38::15		15169 (GOOGLE) (GOOGLE - Google LLC)
2	2a00:1450:400... 2a00:1450:4001:809::2003		15169 (GOOGLE) (GOOGLE - Google LLC)
5	4

1 198.108.66.176 (United States) 1 redirects

ASN237 (MERIT-AS-14 - Merit Network Inc., US)
PTR: worker-11.sfj.corp.censys.io

198.108.66.176	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.199.110.153 (United States)

ASN54113 (FASTLY - Fastly, US)

about.censys.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:821::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4860:4802:38::15 (United States)

ASN15169 (GOOGLE - Google LLC, US)

censys.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:809::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
2	gstatic.com fonts.gstatic.com	18 KB
2	censys.io about.censys.io censys.io	18 KB
1	googleapis.com fonts.googleapis.com	962 B
5	3

	Domain	Requested by
2	fonts.gstatic.com	about.censys.io
1	censys.io	about.censys.io
1	fonts.googleapis.com	about.censys.io
1	about.censys.io
5	4

This site contains links to these domains. Also see Links.

Domain
censys.io
www.censys.io

Subject Issuer	Validity	Valid
about.censys.io Let's Encrypt Authority X3	`2019-10-12` - `2020-01-10`	3 months	crt.sh
*.googleapis.com GTS CA 1O1	`2019-10-03` - `2019-12-26`	3 months	crt.sh
censys.io Let's Encrypt Authority X3	`2019-10-20` - `2020-01-18`	3 months	crt.sh
*.google.com GTS CA 1O1	`2019-10-03` - `2019-12-26`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://about.censys.io/
Frame ID: 461868005DB9FE784CF98985BB5FDDB4
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://198.108.66.176/ HTTP 302
https://about.censys.io/ Page URL

Detected technologies

Ruby (Programming Languages) Expand

Overall confidence: 100%
Detected patterns

headers server /^GitHub\.com$/i

Varnish (Cache Tools) Expand

Overall confidence: 100%
Detected patterns

headers via /varnish(?: \(Varnish\/([\d.]+)\))?/i

Ruby on Rails (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

headers server /^GitHub\.com$/i

GitHub Pages (CDN) Expand

Overall confidence: 100%
Detected patterns

headers server /^GitHub\.com$/i

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

html /<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com/i

Page Statistics

5
Requests

100 %
HTTPS

60 %
IPv6

3
Domains

4
Subdomains

4
IPs

2
Countries

37 kB
Transfer

42 kB
Size

0
Cookies

2 Outgoing links

These are links going to different origins than the main page.

URL: https://censys.io/
Title: Censys

Search URL Search Domain Scan URL

URL: https://www.censys.io/ipv4/help/definitions
Title: our data definitions page

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://198.108.66.176/ HTTP 302
https://about.censys.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
about.censys.io/
Redirect Chain

http://198.108.66.176/
https://about.censys.io/

3 KB
2 KB

156ms
99ms

Document
text/html

185.199.110.153
Fastly

General

Check archive.org

Show headers Download Go to

Full URL: https://about.censys.io/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 185.199.110.153 , United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: 9cf3697159d25f9c6ebe216a0c471cb12cd983506daffe9dbba3b75852e7d919

Request headers

:method: GET
:authority: about.censys.io
:scheme: https
:path: /
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
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

Response headers

status: 200
server: GitHub.com
content-type: text/html; charset=utf-8
last-modified: Tue, 13 Aug 2019 23:14:50 GMT
etag: W/"5d53446a-cb5"
access-control-allow-origin: *
expires: Tue, 22 Oct 2019 22:42:29 GMT
cache-control: max-age=600
content-encoding: gzip
x-proxy-cache: HIT
x-github-request-id: 0A92:14FB:1ED60:29863:5DAF845C
accept-ranges: bytes
date: Wed, 23 Oct 2019 06:04:42 GMT
via: 1.1 varnish
age: 0
x-served-by: cache-hhn4071-HHN
x-cache: HIT
x-cache-hits: 1
x-timer: S1571810683.650697,VS0,VE93
vary: Accept-Encoding
x-fastly-request-id: 4060fe6b8ce870a2ac6e33b9e90fb5c75e3a93a4
content-length: 1524

Redirect headers

Server: nginx/1.14.0 (Ubuntu)
Date: Wed, 23 Oct 2019 06:04:42 GMT
Content-Type: text/html
Content-Length: 170
Connection: keep-alive
Location: https://about.censys.io

GET
H2 200 css
fonts.googleapis.com/ 5 KB
962 B 36ms
15ms Stylesheet
text/css 2a00:1450:4001:821::200a
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Open+Sans:400,700

Requested by

Host: about.censys.io
URL: https://about.censys.io/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:821::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

ESF /

Resource Hash

db92e5fc2cf828a2baea455c9df3e6635f5ea51a94e9232ef8e16e25d0ce9621

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

Sec-Fetch-Mode: no-cors
Referer: https://about.censys.io/
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

strict-transport-security: max-age=31536000
content-encoding: br
last-modified: Wed, 23 Oct 2019 06:04:42 GMT
server: ESF
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
status: 200
date: Wed, 23 Oct 2019 06:04:42 GMT
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
alt-svc: quic=":443"; ma=2592000; v="46,43",h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
x-xss-protection: 0
expires: Wed, 23 Oct 2019 06:04:42 GMT

GET
H2 200 logo.png
censys.io/assets/ 16 KB
16 KB 595ms
544ms Image
image/png 2001:4860:4802:38::15
Google LLC

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://censys.io/assets/logo.png

Requested by

Host: about.censys.io
URL: https://about.censys.io/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:38::15 , United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

nginx/1.17.3 /

Resource Hash

67664a46c80e6f4060dd0caf350b27486f5ff701cf9694e3f6e3d198cda18814

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Sec-Fetch-Mode: no-cors
Referer: https://about.censys.io/
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: Wed, 23 Oct 2019 06:04:43 GMT
via: 1.1 google
last-modified: Tue, 22 Oct 2019 20:17:20 GMT
server: nginx/1.17.3
etag: "5daf63d0-4109"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
status: 200
accept-ranges: bytes
content-length: 16649

GET
H2 200 mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v17/ 9 KB
9 KB 18ms
5ms Font
font/woff2 2a00:1450:4001:809::2003
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/opensans/v17/mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2

Requested by

Host: about.censys.io
URL: https://about.censys.io/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:809::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

sffe /

Resource Hash

a48a6e4b14fe55f750c0a3dfb5a6f4941bdc06af0aa542b90de25c30c2b4625c

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Sec-Fetch-Mode: cors
Referer: https://fonts.googleapis.com/css?family=Open+Sans:400,700
Origin: https://about.censys.io
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: Mon, 21 Oct 2019 23:13:34 GMT
x-content-type-options: nosniff
last-modified: Tue, 23 Jul 2019 19:31:11 GMT
server: sffe
age: 111068
status: 200
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
alt-svc: quic=":443"; ma=2592000; v="46,43",h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length: 9080
x-xss-protection: 0
expires: Tue, 20 Oct 2020 23:13:34 GMT

GET
H2 200 mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
fonts.gstatic.com/s/opensans/v17/ 9 KB
9 KB 18ms
6ms Font
font/woff2 2a00:1450:4001:809::2003
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/opensans/v17/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2

Requested by

Host: about.censys.io
URL: https://about.censys.io/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:809::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

sffe /

Resource Hash

54c64f3c66372027154f01fc9f24b4e25fdfe405b70d1994c79abbc2576ff775

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Sec-Fetch-Mode: cors
Referer: https://fonts.googleapis.com/css?family=Open+Sans:400,700
Origin: https://about.censys.io
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: Wed, 09 Oct 2019 09:58:45 GMT
x-content-type-options: nosniff
last-modified: Tue, 23 Jul 2019 19:30:49 GMT
server: sffe
age: 1195557
status: 200
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
alt-svc: quic=":443"; ma=2592000; v="46,43",h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length: 9132
x-xss-protection: 0
expires: Thu, 08 Oct 2020 09:58:45 GMT

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| onformdata object| onpointerrawupdate

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

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.

about.censys.io
censys.io
fonts.googleapis.com
fonts.gstatic.com
185.199.110.153
198.108.66.176
2001:4860:4802:38::15
2a00:1450:4001:809::2003
2a00:1450:4001:821::200a
54c64f3c66372027154f01fc9f24b4e25fdfe405b70d1994c79abbc2576ff775
67664a46c80e6f4060dd0caf350b27486f5ff701cf9694e3f6e3d198cda18814
9cf3697159d25f9c6ebe216a0c471cb12cd983506daffe9dbba3b75852e7d919
a48a6e4b14fe55f750c0a3dfb5a6f4941bdc06af0aa542b90de25c30c2b4625c
db92e5fc2cf828a2baea455c9df3e6635f5ea51a94e9232ef8e16e25d0ce9621