about.censys.io - urlscan.io

Summary

This website contacted 5 IPs in 2 countries across 3 domains to perform 5 HTTP transactions. The main IP is 185.199.111.153, located in United States and belongs to FASTLY, US. The main domain is about.censys.io.
TLS certificate: Issued by Let's Encrypt Authority X3 on August 8th 2020. 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	162.142.125.35 162.142.125.35	398324 (CENSYS-AR...) (CENSYS-ARIN-01)
1	185.199.111.153 185.199.111.153	54113 (FASTLY) (FASTLY)
1	2a00:1450:400... 2a00:1450:4001:815::200a	15169 (GOOGLE) (GOOGLE)
1	2606:4700:20:... 2606:4700:20::681a:af5	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:81d::2003	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:801::2003	15169 (GOOGLE) (GOOGLE)
5	5

1 162.142.125.35 (United States) 1 redirects

ASN398324 (CENSYS-ARIN-01, US)
PTR: scanner-04.ch1.censys-scanner.com

162.142.125.35	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.199.111.153 (United States)

ASN54113 (FASTLY, US)

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

1 2a00:1450:4001:815::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2606:4700:20::681a:af5 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2a00:1450:4001:81d::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:801::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, 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	19 KB
1	googleapis.com fonts.googleapis.com	777 B
5	3

	Domain	Requested by
2	fonts.gstatic.com	fonts.googleapis.com
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	`2020-08-08` - `2020-11-06`	3 months	crt.sh
upload.video.google.com GTS CA 1O1	`2020-08-26` - `2020-11-18`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2020-08-07` - `2021-08-07`	a year	crt.sh
*.gstatic.com GTS CA 1O1	`2020-08-26` - `2020-11-18`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://about.censys.io/
Frame ID: 9D67EE6D74E12BA5B23DEF336074093A
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://162.142.125.35/ 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

Page Statistics

5
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

4
Subdomains

5
IPs

2
Countries

37 kB
Transfer

42 kB
Size

1
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://162.142.125.35/ 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://162.142.125.35/
https://about.censys.io/

3 KB
2 KB

206ms
131ms

Document
text/html

185.199.111.153
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: 185.199.111.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: e3eaa0a0dadd3f2a250b333305bb1282bd6b06753d447e8c0134dd837f5102d9

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/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
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
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

status: 200
content-type: text/html; charset=utf-8
server: GitHub.com
last-modified: Tue, 01 Sep 2020 14:06:54 GMT
etag: W/"5f4e557e-cee"
access-control-allow-origin: *
expires: Sat, 12 Sep 2020 23:00:43 GMT
cache-control: max-age=600
content-encoding: gzip
x-proxy-cache: MISS
x-github-request-id: 4B08:5838:1036E00:11C5D84:5F5D50C3
accept-ranges: bytes
date: Sun, 13 Sep 2020 00:18:42 GMT
via: 1.1 varnish
age: 0
x-served-by: cache-cdg20751-CDG
x-cache: MISS
x-cache-hits: 0
x-timer: S1599956323.692090,VS0,VE97
vary: Accept-Encoding
x-fastly-request-id: 5fc84ee60b8916565ec0728bcc835060d3783b7b
content-length: 1562

Redirect headers

Server: nginx/1.16.1 (Ubuntu)
Date: Sun, 13 Sep 2020 00:18:42 GMT
Content-Type: text/html
Content-Length: 154
Connection: keep-alive
Location: https://about.censys.io

GET
H2 200 css
fonts.googleapis.com/ 5 KB
777 B 16ms
15ms Stylesheet
text/css 2a00:1450:4001:815::200a
GOOGLE

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

2a00:1450:4001:815::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

6bc92b096fa224014e1caa871ae4e6d6c7bcc9a5c5459b893e6bb052b3cb257c

Security Headers

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

Request headers

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/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
content-encoding: gzip
x-content-type-options: nosniff
status: 200
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":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"
x-xss-protection: 0
last-modified: Sun, 13 Sep 2020 00:00:34 GMT
server: ESF
date: Sun, 13 Sep 2020 00:18:42 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: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Sun, 13 Sep 2020 00:18:42 GMT

GET
H2 200 logo.png
censys.io/assets/ 16 KB
17 KB 38ms
13ms Image
image/png 2606:4700:20::681a:af5
CLOUDFLARENET

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

2606:4700:20::681a:af5 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

67664a46c80e6f4060dd0caf350b27486f5ff701cf9694e3f6e3d198cda18814

Security Headers

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

Request headers

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/83.0.4103.61 Safari/537.36

Response headers

date: Sun, 13 Sep 2020 00:18:42 GMT
vary: Accept-Encoding
cf-cache-status: HIT
age: 4754
status: 200
content-length: 16649
cf-request-id: 05266d220f000018e57e996200000001
last-modified: Fri, 04 Sep 2020 19:26:48 GMT
server: cloudflare
etag: "5f5294f8-4109"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
cache-control: max-age=14400
accept-ranges: bytes
cf-ray: 5d1db149bb3018e5-FRA

GET
H2 200 mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v17/ 9 KB
9 KB 6ms
6ms Font
font/woff2 2a00:1450:4001:81d::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

a48a6e4b14fe55f750c0a3dfb5a6f4941bdc06af0aa542b90de25c30c2b4625c

Security Headers

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

Request headers

Origin: https://about.censys.io
Referer: https://fonts.googleapis.com/css?family=Open+Sans:400,700
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: Mon, 07 Sep 2020 11:04:01 GMT
x-content-type-options: nosniff
last-modified: Tue, 23 Jul 2019 19:31:11 GMT
server: sffe
age: 479681
status: 200
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":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: 9080
x-xss-protection: 0
expires: Tue, 07 Sep 2021 11:04:01 GMT

GET
H3-Q050 200 mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
fonts.gstatic.com/s/opensans/v17/ 9 KB
9 KB 6ms
5ms Font
font/woff2 2a00:1450:4001:801::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:801::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

54c64f3c66372027154f01fc9f24b4e25fdfe405b70d1994c79abbc2576ff775

Security Headers

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

Request headers

Origin: https://about.censys.io
Referer: https://fonts.googleapis.com/css?family=Open+Sans:400,700
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: Mon, 07 Sep 2020 09:03:54 GMT
x-content-type-options: nosniff
last-modified: Tue, 23 Jul 2019 19:30:49 GMT
server: sffe
age: 486888
status: 200
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":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: 9132
x-xss-protection: 0
expires: Tue, 07 Sep 2021 09:03:54 GMT

Verdicts & Comments Add Verdict or Comment

1 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| trustedTypes

1 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.

			Domain/Path	Expires	Name / Value
			.censys.io/	1970-01-19 13:09:08	Name: __cfduid Value: d53e0bd5c8f935335dad36604123f3b1c1599956322

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
162.142.125.35
185.199.111.153
2606:4700:20::681a:af5
2a00:1450:4001:801::2003
2a00:1450:4001:815::200a
2a00:1450:4001:81d::2003
54c64f3c66372027154f01fc9f24b4e25fdfe405b70d1994c79abbc2576ff775
67664a46c80e6f4060dd0caf350b27486f5ff701cf9694e3f6e3d198cda18814
6bc92b096fa224014e1caa871ae4e6d6c7bcc9a5c5459b893e6bb052b3cb257c
a48a6e4b14fe55f750c0a3dfb5a6f4941bdc06af0aa542b90de25c30c2b4625c
e3eaa0a0dadd3f2a250b333305bb1282bd6b06753d447e8c0134dd837f5102d9

about.censys.io Open in urlscan Pro 185.199.111.153 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

5 Requests

100 %HTTPS

67 %IPv6

3 Domains

4 Subdomains

5 IPs

2 Countries

37 kBTransfer

42 kBSize

1 Cookies

2 Outgoing links

Page URL History

Redirected requests

5 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

1 Cookies

Indicators

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

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

4
Subdomains

5
IPs

2
Countries

37 kB
Transfer

42 kB
Size

1
Cookies

5 HTTP transactions
0 data transactions