www.feistyduck.com Open in urlscan Pro
2001:4802:7803:104:be76:4eff:fe20:bd76  Public Scan

URL: https://www.feistyduck.com/library/openssl-cookbook/online/
Submission: On July 19 via manual from US — Scanned from DE

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 10 HTTP transactions. The main IP is 2001:4802:7803:104:be76:4eff:fe20:bd76, located in United States and belongs to RACKSPACE, US. The main domain is www.feistyduck.com.
TLS certificate: Issued by R3 on June 10th 2022. Valid for: 3 months.
This is the only time www.feistyduck.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
8 2001:4802:780... 27357 (RACKSPACE)
2 138.199.37.226 60068 (CDN77 ^_^)
10 2
Apex Domain
Subdomains
Transfer
8 feistyduck.com
www.feistyduck.com
673 KB
2 plausible.io
plausible.io — Cisco Umbrella Rank: 18604
2 KB
10 2
Domain Requested by
8 www.feistyduck.com www.feistyduck.com
2 plausible.io www.feistyduck.com
plausible.io
10 2

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

Domain
www.twitter.com
Subject Issuer Validity Valid
feistyduck.com
R3
2022-06-10 -
2022-09-08
3 months crt.sh
plausible.io
R3
2022-07-02 -
2022-09-30
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.feistyduck.com/library/openssl-cookbook/online/
Frame ID: B76B7E71A2E005CA3B7D100CEA8664FA
Requests: 10 HTTP requests in this frame

Screenshot

Page Title

OpenSSL Cookbook 3rd Edition

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]+?href="[^"]+bulma(?:\.min)?\.css

Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns
  • plausible\.io/js/plausible\.js

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

10
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

675 kB
Transfer

1755 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.feistyduck.com/library/openssl-cookbook/online/
27 KB
6 KB
Document
General
Full URL
https://www.feistyduck.com/library/openssl-cookbook/online/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:4802:7803:104:be76:4eff:fe20:bd76 , United States, ASN27357 (RACKSPACE, US),
Reverse DNS
Software
Apache /
Resource Hash
31175c2c1d2b6e35d7de2a9902bdff4db9d3852b866b064de221888f5c3044ab
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options DENY

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Cache-control
max-age=300, must-revalidate
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
5054
Content-Type
text/html;charset=UTF-8
Date
Tue, 19 Jul 2022 14:39:27 GMT
Keep-Alive
timeout=5, max=100
NEL
{"report_to": "default", "max_age": 31536000, "include_subdomains": true, "success_fraction": 0.05}
Report-To
{"group": "default", "max_age": 31536000, "endpoints": [{"url": "https://fd.reporting.hardenize.com"}], "include_subdomains": true}
Server
Apache
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Vary
Accept-Encoding
X-Frame-Options
DENY
bulma.css
www.feistyduck.com/includes2/
232 KB
30 KB
Stylesheet
General
Full URL
https://www.feistyduck.com/includes2/bulma.css
Requested by
Host: www.feistyduck.com
URL: https://www.feistyduck.com/library/openssl-cookbook/online/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:4802:7803:104:be76:4eff:fe20:bd76 , United States, ASN27357 (RACKSPACE, US),
Reverse DNS
Software
Apache /
Resource Hash
4a00ff1157c07737d6429a6e240b9611f2dd49cc173e93bf35626fb6982dd43e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.feistyduck.com/library/openssl-cookbook/online/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Tue, 19 Jul 2022 14:39:27 GMT
Content-Encoding
gzip
Last-Modified
Mon, 11 Jul 2022 09:35:14 GMT
Server
Apache
ETag
20646b3dd9a7fd81da9390faab57ba2679cbf7d8
Vary
Accept-Encoding
Report-To
{"group": "default", "max_age": 31536000, "endpoints": [{"url": "https://fd.reporting.hardenize.com"}], "include_subdomains": true}
Content-Type
text/css;charset=UTF-8
Cache-Control
public, max-age=1800
NEL
{"report_to": "default", "max_age": 31536000, "include_subdomains": true, "success_fraction": 0.05}
Connection
Keep-Alive
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Keep-Alive
timeout=5, max=99
Content-Length
29840
all.js
www.feistyduck.com/includes2/fontawesome-free-5.15.3-web/js/
1 MB
443 KB
Script
General
Full URL
https://www.feistyduck.com/includes2/fontawesome-free-5.15.3-web/js/all.js
Requested by
Host: www.feistyduck.com
URL: https://www.feistyduck.com/library/openssl-cookbook/online/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:4802:7803:104:be76:4eff:fe20:bd76 , United States, ASN27357 (RACKSPACE, US),
Reverse DNS
Software
Apache /
Resource Hash
beb46f3cba0f67d878f08b437a7b7c5f8fb70f0e00f5525567706c2c2e6927ef
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.feistyduck.com/library/openssl-cookbook/online/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Tue, 19 Jul 2022 14:39:27 GMT
Content-Encoding
gzip
Last-Modified
Mon, 11 Jul 2022 09:35:14 GMT
Server
Apache
ETag
250c7f4d87438b90b4f166ab0268aecad5559195
Vary
Accept-Encoding
Report-To
{"group": "default", "max_age": 31536000, "endpoints": [{"url": "https://fd.reporting.hardenize.com"}], "include_subdomains": true}
Content-Type
application/javascript;charset=UTF-8
Cache-Control
public, max-age=1800
Transfer-Encoding
chunked
Connection
Keep-Alive
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
NEL
{"report_to": "default", "max_age": 31536000, "include_subdomains": true, "success_fraction": 0.05}
Keep-Alive
timeout=5, max=100
jquery-3.6.0.min.js
www.feistyduck.com/includes2/
87 KB
31 KB
Script
General
Full URL
https://www.feistyduck.com/includes2/jquery-3.6.0.min.js
Requested by
Host: www.feistyduck.com
URL: https://www.feistyduck.com/library/openssl-cookbook/online/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:4802:7803:104:be76:4eff:fe20:bd76 , United States, ASN27357 (RACKSPACE, US),
Reverse DNS
Software
Apache /
Resource Hash
80f04717f32ea0320c5e8618fbacedd1fee3a8775ad8292140a6113551d4b5b0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.feistyduck.com/library/openssl-cookbook/online/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Tue, 19 Jul 2022 14:39:27 GMT
Content-Encoding
gzip
Last-Modified
Mon, 11 Jul 2022 09:35:14 GMT
Server
Apache
ETag
2dbaf3a53911cc5bb7486af89e6c22c11dd8930d
Vary
Accept-Encoding
Report-To
{"group": "default", "max_age": 31536000, "endpoints": [{"url": "https://fd.reporting.hardenize.com"}], "include_subdomains": true}
Content-Type
application/javascript;charset=UTF-8
Cache-Control
public, max-age=1800
NEL
{"report_to": "default", "max_age": 31536000, "include_subdomains": true, "success_fraction": 0.05}
Connection
Keep-Alive
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Keep-Alive
timeout=5, max=100
Content-Length
30900
plausible.js
plausible.io/js/
1 KB
1 KB
Script
General
Full URL
https://plausible.io/js/plausible.js
Requested by
Host: www.feistyduck.com
URL: https://www.feistyduck.com/library/openssl-cookbook/online/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
138.199.37.226 Frankfurt am Main, Germany, ASN60068 (CDN77 ^_^, GB),
Reverse DNS
unn-138-199-37-226.datapacket.com
Software
BunnyCDN-DE-832 /
Resource Hash
ae4216bfc85c99ffd32e7745f0d7d4cd5f57b714f3a4911176b8cd78a176c97c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.feistyduck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 19 Jul 2022 14:39:27 GMT
content-encoding
br
x-content-type-options
nosniff
cdn-edgestorageid
832
access-control-allow-origin
*
cdn-cachedat
07/19/2022 13:53:23
cdn-pullzone
682664
cross-origin-resource-policy
cross-origin
application
10.0.1.2
server
BunnyCDN-DE-832
cdn-proxyver
1.02
cdn-requestpullcode
200
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript
cdn-cache
HIT
cdn-uid
153cb5b1-399a-48ef-b5bf-098c03770254
cache-control
public, max-age=3600
permissions-policy
interest-cohort=()
cdn-requestid
bda869d804ec4c91fc1a8a5d2cfbedd1
cdn-requestcountrycode
DE
cdn-status
200
cdn-requestpullsuccess
True
swiper-bundle.min.css
www.feistyduck.com/includes2/swiper/
13 KB
5 KB
Stylesheet
General
Full URL
https://www.feistyduck.com/includes2/swiper/swiper-bundle.min.css
Requested by
Host: www.feistyduck.com
URL: https://www.feistyduck.com/library/openssl-cookbook/online/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:4802:7803:104:be76:4eff:fe20:bd76 , United States, ASN27357 (RACKSPACE, US),
Reverse DNS
Software
Apache /
Resource Hash
472726b57286d539c8cbaa6b0d9dea0f1ba80e38b254062b7638f83fa22e5403
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.feistyduck.com/library/openssl-cookbook/online/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Tue, 19 Jul 2022 14:39:27 GMT
Content-Encoding
gzip
Last-Modified
Mon, 11 Jul 2022 09:35:14 GMT
Server
Apache
ETag
fa85339edad14818567efa459a1df0aeddaaf87d
Vary
Accept-Encoding
Report-To
{"group": "default", "max_age": 31536000, "endpoints": [{"url": "https://fd.reporting.hardenize.com"}], "include_subdomains": true}
Content-Type
text/css;charset=UTF-8
Cache-Control
public, max-age=1800
NEL
{"report_to": "default", "max_age": 31536000, "include_subdomains": true, "success_fraction": 0.05}
Connection
Keep-Alive
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Keep-Alive
timeout=5, max=100
Content-Length
4131
fd-logo-red-notagline.png
www.feistyduck.com/images/
7 KB
8 KB
Image
General
Full URL
https://www.feistyduck.com/images/fd-logo-red-notagline.png
Requested by
Host: www.feistyduck.com
URL: https://www.feistyduck.com/library/openssl-cookbook/online/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:4802:7803:104:be76:4eff:fe20:bd76 , United States, ASN27357 (RACKSPACE, US),
Reverse DNS
Software
Apache /
Resource Hash
73c99659822c58bc224305b32b7e140168d6e60f68841ea90acfffc3bf9903c8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.feistyduck.com/library/openssl-cookbook/online/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Tue, 19 Jul 2022 14:39:27 GMT
Last-Modified
Mon, 11 Jul 2022 09:35:14 GMT
Server
Apache
ETag
d8c48884f243dbaa0b2597b3af0458a8a14ea2d7
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Report-To
{"group": "default", "max_age": 31536000, "endpoints": [{"url": "https://fd.reporting.hardenize.com"}], "include_subdomains": true}
Content-Type
image/png;charset=UTF-8
Cache-Control
public, max-age=1800, max-age=3600
NEL
{"report_to": "default", "max_age": 31536000, "include_subdomains": true, "success_fraction": 0.05}
Connection
Keep-Alive
Keep-Alive
timeout=5, max=99
Content-Length
6985
Expires
Tue, 19 Jul 2022 15:39:27 GMT
online2.css
www.feistyduck.com/library/openssl-cookbook/online/
5 KB
2 KB
Stylesheet
General
Full URL
https://www.feistyduck.com/library/openssl-cookbook/online/online2.css
Requested by
Host: www.feistyduck.com
URL: https://www.feistyduck.com/library/openssl-cookbook/online/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:4802:7803:104:be76:4eff:fe20:bd76 , United States, ASN27357 (RACKSPACE, US),
Reverse DNS
Software
Apache /
Resource Hash
78bb59b7508aa8aa14a1683d083e70f35a557913680f87e949cac4ad66f150a0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.feistyduck.com/library/openssl-cookbook/online/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Tue, 19 Jul 2022 14:39:27 GMT
Content-Encoding
gzip
Last-Modified
Sun, 29 May 2022 03:27:10 GMT
Server
Apache
X-Frame-Options
DENY
ETag
e148c03519824210b4aaf887a52cb6dfd945f473
Vary
Accept-Encoding
Report-To
{"group": "default", "max_age": 31536000, "endpoints": [{"url": "https://fd.reporting.hardenize.com"}], "include_subdomains": true}
Content-Type
text/css;charset=UTF-8
Cache-control
max-age=300, must-revalidate
NEL
{"report_to": "default", "max_age": 31536000, "include_subdomains": true, "success_fraction": 0.05}
Connection
Keep-Alive
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Keep-Alive
timeout=5, max=99
Content-Length
924
image-main-view.png
www.feistyduck.com/library/openssl-cookbook/assets/
149 KB
150 KB
Image
General
Full URL
https://www.feistyduck.com/library/openssl-cookbook/assets/image-main-view.png
Requested by
Host: www.feistyduck.com
URL: https://www.feistyduck.com/library/openssl-cookbook/online/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:4802:7803:104:be76:4eff:fe20:bd76 , United States, ASN27357 (RACKSPACE, US),
Reverse DNS
Software
Apache /
Resource Hash
48b7319ff7d74403ae099bf164d67c40acac960babae11b499d77f5ff19b184c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.feistyduck.com/library/openssl-cookbook/online/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Tue, 19 Jul 2022 14:39:27 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Last-Modified
Mon, 29 Nov 2021 12:54:31 GMT
Server
Apache
ETag
2a423bb14020ea76e937891c4c1bfb08502921b2
X-Frame-Options
DENY
Report-To
{"group": "default", "max_age": 31536000, "endpoints": [{"url": "https://fd.reporting.hardenize.com"}], "include_subdomains": true}
Content-Type
image/png;charset=UTF-8
Cache-control
max-age: 3600, must-revalidate
NEL
{"report_to": "default", "max_age": 31536000, "include_subdomains": true, "success_fraction": 0.05}
Connection
Keep-Alive
Keep-Alive
timeout=5, max=98
Content-Length
152537
event
plausible.io/api/
2 B
487 B
XHR
General
Full URL
https://plausible.io/api/event
Requested by
Host: plausible.io
URL: https://plausible.io/js/plausible.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
138.199.37.226 Frankfurt am Main, Germany, ASN60068 (CDN77 ^_^, GB),
Reverse DNS
unn-138-199-37-226.datapacket.com
Software
BunnyCDN-DE-832 /
Resource Hash
2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df

Request headers

Referer
https://www.feistyduck.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type
text/plain

Response headers

date
Tue, 19 Jul 2022 14:39:27 GMT
cdn-edgestorageid
832
server
BunnyCDN-DE-832
cdn-cachedat
07/19/2022 14:39:27
cdn-pullzone
682664
application
10.0.0.5
content-length
2
x-request-id
FwNB64quRP_ELAv6zkUD
cdn-proxyver
1.02
cdn-requestpullcode
202
content-type
text/plain; charset=utf-8
access-control-allow-origin
*
cdn-uid
153cb5b1-399a-48ef-b5bf-098c03770254
cache-control
must-revalidate, max-age=0, private
access-control-allow-credentials
true
permissions-policy
interest-cohort=()
cdn-requestid
b54a2949f6be21624749513ca2f01a36
cdn-requestcountrycode
DE
cdn-status
202
cdn-requestpullsuccess
True

Verdicts & Comments Add Verdict or Comment

15 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation function| $ function| jQuery function| scrollback function| plausible object| ___FONT_AWESOME___ object| FontAwesomeConfig object| FontAwesome

1 Cookies

Domain/Path Name / Value
www.feistyduck.com/ Name: JSESSIONID
Value: A859186BBD8C803717E801B04A7A9265

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
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options DENY