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nautilus.institute Open in urlscan Pro
185.199.109.153  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://nautilus.institute/
Effective URL: https://nautilus.institute/
Submission: On May 16 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 8 HTTP transactions. The main IP is 185.199.109.153, located in San Francisco, United States and belongs to FASTLY, US. The main domain is nautilus.institute.
TLS certificate: Issued by R3 on May 8th 2024. Valid for: 3 months.
This is the only time nautilus.institute was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 185.199.109.153 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
8 3
Apex Domain
Subdomains		 Transfer
4 nautilus.institute
nautilus.institute
10 KB
3 gstatic.com
fonts.gstatic.com
66 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 33
1 KB
8 3
Domain Requested by
4 nautilus.institute nautilus.institute
3 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com nautilus.institute
8 3

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

Domain
quals.2024.nautilus.institute
twitter.com
github.com
fuzyll.com
Subject Issuer Validity Valid
nautilus.institute
R3		 2024-05-08 -
2024-08-06		 3 months crt.sh
upload.video.google.com
WR2		 2024-05-06 -
2024-07-29		 3 months crt.sh
*.gstatic.com
WR2		 2024-05-06 -
2024-07-29		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://nautilus.institute/
Frame ID: 6ED6702B51842A2C90D10DFD0A66BDF2
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Nautilus Institute | Nautilus Institute is the organizing team for the DEF CON 30 and 31 Capture the Flag (CTF) events.

Page URL History Show full URLs

  1. http://nautilus.institute/ HTTP 307
    https://nautilus.institute/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <!-- Begin Jekyll SEO tag
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

8
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

77 kB
Transfer

105 kB
Size

0
Cookies

Page URL History

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

  1. http://nautilus.institute/ HTTP 307
    https://nautilus.institute/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
nautilus.institute/
Redirect Chain
  • http://nautilus.institute/
  • https://nautilus.institute/
8 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://nautilus.institute/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
ac6189f5651dbae72c8147e6b41b4183dd4d13af630d27fb32c789167aa33978

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
0
cache-control
max-age=600
content-encoding
gzip
content-length
3017
content-type
text/html; charset=utf-8
date
Thu, 16 May 2024 14:07:48 GMT
etag
W/"66383370-1ee7"
expires
Thu, 16 May 2024 14:17:48 GMT
last-modified
Mon, 06 May 2024 01:33:36 GMT
server
GitHub.com
vary
Accept-Encoding
via
1.1 varnish
x-cache
MISS
x-cache-hits
0
x-fastly-request-id
f4aa9647fdbed85288d59b8f98ecd043e5c191e4
x-github-request-id
AA40:2E0970:2B7746:2C427E:66461333
x-proxy-cache
MISS
x-served-by
cache-fra-etou8220087-FRA
x-timer
S1715868469.825753,VS0,VE99

Redirect headers

Location
https://nautilus.institute/
Non-Authoritative-Reason
HttpsUpgrades
screen.css
nautilus.institute/css/ 		8 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://nautilus.institute/css/screen.css
Requested by
Host: nautilus.institute
URL: https://nautilus.institute/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
a304236f624f5989b29482a2f03a0a91e39a3e6197dbaff7ef3468c80ec2048c

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://nautilus.institute/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-fastly-request-id
9e4a461ebd04a4f5f35e22ff5bba19d4643c4a4c
date
Thu, 16 May 2024 14:07:49 GMT
content-encoding
gzip
via
1.1 varnish
x-cache-hits
0
age
0
x-cache
MISS
x-proxy-cache
MISS
content-length
2589
x-served-by
cache-fra-etou8220087-FRA
last-modified
Mon, 06 May 2024 01:33:36 GMT
server
GitHub.com
x-github-request-id
D3A4:B77D5:53A3055:55AD1D1:66461334
x-timer
S1715868469.971744,VS0,VE92
etag
W/"66383370-21e0"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
expires
Thu, 16 May 2024 14:17:49 GMT
css2
fonts.googleapis.com/ 		15 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital@0;1&family=Jost:ital,wght@0,400;0,500;0,700;1,400;1,500;1,700&family=Roboto+Mono:ital@0;1&display=swap
Requested by
Host: nautilus.institute
URL: https://nautilus.institute/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
fdc66084a57ca025f6438280ec302a666fc19a2078d5dee6f45bebee7128f46f
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

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://nautilus.institute/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Thu, 16 May 2024 14:07:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Thu, 16 May 2024 14:07:49 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
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
Thu, 16 May 2024 14:07:49 GMT
logo_full.svg
nautilus.institute/images/ 		8 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://nautilus.institute/images/logo_full.svg
Requested by
Host: nautilus.institute
URL: https://nautilus.institute/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
f5bec6d2e97d9063f8d31e3322f7c202395a383ddf8dde3d72aa88346ddc47b4

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://nautilus.institute/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-fastly-request-id
cf9c30d189c4d4956b672f6f371f72392a2a060a
date
Thu, 16 May 2024 14:07:49 GMT
content-encoding
gzip
via
1.1 varnish
x-cache-hits
0
age
0
x-cache
MISS
x-proxy-cache
MISS
content-length
2999
x-served-by
cache-fra-etou8220087-FRA
last-modified
Mon, 06 May 2024 01:33:36 GMT
server
GitHub.com
x-github-request-id
9D34:2E0970:2B7772:2C42AD:66461334
x-timer
S1715868469.971830,VS0,VE100
etag
W/"66383370-21e3"
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
expires
Thu, 16 May 2024 14:17:49 GMT
zYXgKVElMYYaJe8bpLHnCwDKhdHeFQ.woff2
fonts.gstatic.com/s/ibmplexsans/v19/ 		19 KB
19 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/ibmplexsans/v19/zYXgKVElMYYaJe8bpLHnCwDKhdHeFQ.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital@0;1&family=Jost:ital,wght@0,400;0,500;0,700;1,400;1,500;1,700&family=Roboto+Mono:ital@0;1&display=swap
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
db71f8a28ad8501544fb4e7668e3c6d0b731760b6f20de3525ebaeba597f1922
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://fonts.googleapis.com/
Origin
https://nautilus.institute
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 14 May 2024 08:24:16 GMT
x-content-type-options
nosniff
age
193413
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
19156
x-xss-protection
0
last-modified
Tue, 02 May 2023 16:04:22 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 14 May 2025 08:24:16 GMT
92zatBhPNqw73oTd4g.woff2
fonts.gstatic.com/s/jost/v15/ 		26 KB
26 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/jost/v15/92zatBhPNqw73oTd4g.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital@0;1&family=Jost:ital,wght@0,400;0,500;0,700;1,400;1,500;1,700&family=Roboto+Mono:ital@0;1&display=swap
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
1e3ceb99e33b0f3d149b7d617b24a487d07fe7595aa24d04a7f45a0312b0654c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://fonts.googleapis.com/
Origin
https://nautilus.institute
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 14 May 2024 07:49:16 GMT
x-content-type-options
nosniff
age
195513
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
26620
x-xss-protection
0
last-modified
Wed, 13 Sep 2023 22:39:33 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 14 May 2025 07:49:16 GMT
zYX-KVElMYYaJe8bpLHnCwDKhdTuF6ZJ.woff2
fonts.gstatic.com/s/ibmplexsans/v19/ 		20 KB
21 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/ibmplexsans/v19/zYX-KVElMYYaJe8bpLHnCwDKhdTuF6ZJ.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital@0;1&family=Jost:ital,wght@0,400;0,500;0,700;1,400;1,500;1,700&family=Roboto+Mono:ital@0;1&display=swap
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
b22694fa42d11b3f176084eeeedfd9331f7b5e56ec0cf2be2828301e74f4b24b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://fonts.googleapis.com/
Origin
https://nautilus.institute
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 13 May 2024 21:19:56 GMT
x-content-type-options
nosniff
age
233273
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20880
x-xss-protection
0
last-modified
Tue, 02 May 2023 16:19:17 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 13 May 2025 21:19:56 GMT
favicon-32x32.png
nautilus.institute/ 		371 B
555 B 		Other
General
Check archive.org
Download Go to
Full URL
https://nautilus.institute/favicon-32x32.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
dcf69c621c1fc736caee23a3868136c41d288dea1397e56e51d0545b630a3973

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://nautilus.institute/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-fastly-request-id
5329a0967b60767f105a8ea7baf3452a75a6b254
date
Thu, 16 May 2024 14:07:49 GMT
via
1.1 varnish
expires
Thu, 16 May 2024 08:03:19 GMT
age
0
x-cache
HIT
x-proxy-cache
MISS
content-length
371
x-served-by
cache-fra-etou8220087-FRA
last-modified
Mon, 06 May 2024 01:33:36 GMT
server
GitHub.com
x-github-request-id
8854:3634AF:66D05C6:696EF09:6645BB6F
x-timer
S1715868469.325623,VS0,VE110
etag
"66383370-173"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-cache-hits
0

Verdicts & Comments Add Verdict or Comment

0 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.

0 Cookies