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esig.knak.com Open in urlscan Pro
76.76.21.123  Public Scan

Go To Rescan Add Verdict Report
URL: https://esig.knak.com/
Submission: On February 25 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 9 IPs in 1 countries across 8 domains to perform 15 HTTP transactions. The main IP is 76.76.21.123, located in Walnut, United States and belongs to AMAZON-02, US. The main domain is esig.knak.com.
TLS certificate: Issued by R3 on February 22nd 2024. Valid for: 3 months.
This is the only time esig.knak.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 76.76.21.123 16509 (AMAZON-02)
2 2606:4700::68... 13335 (CLOUDFLAR...)
2 2607:f8b0:400... 15169 (GOOGLE)
1 2a04:4e42:600... 54113 (FASTLY)
1 2a04:4e42:600... 54113 (FASTLY)
1 2606:4700::68... 13335 (CLOUDFLAR...)
2 2607:f8b0:400... 15169 (GOOGLE)
1 76.76.21.21 16509 (AMAZON-02)
1 18.164.116.4 16509 (AMAZON-02)
15 9
4    76.76.21.123 (Walnut, United States)

ASN16509 (AMAZON-02, US)
esig.knak.com
2    2606:4700::6812:acf (United States)

ASN13335 (CLOUDFLARENET, US)
maxcdn.bootstrapcdn.com
2    2607:f8b0:4006:81c::200a (United States)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    2a04:4e42:600::649 (United States)

ASN54113 (FASTLY, US)
code.jquery.com
1    2a04:4e42:600::485 (United States)

ASN54113 (FASTLY, US)
cdn.jsdelivr.net
1    2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
2    2607:f8b0:4006:817::2003 (United States)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    76.76.21.21 (Walnut, United States)

ASN16509 (AMAZON-02, US)
knak.com
1    18.164.116.4 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-164-116-4.jfk50.r.cloudfront.net
www.revenuepulse.com
Apex Domain
Subdomains		 Transfer
5 knak.com
esig.knak.com
knak.com — Cisco Umbrella Rank: 176586
97 KB
2 gstatic.com
fonts.gstatic.com
16 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 32
3 KB
2 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1082
35 KB
1 revenuepulse.com
www.revenuepulse.com
1 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 226
7 KB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 306
107 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 729
30 KB
15 8
Domain Requested by
4 esig.knak.com esig.knak.com
2 fonts.gstatic.com fonts.googleapis.com
2 fonts.googleapis.com esig.knak.com
2 maxcdn.bootstrapcdn.com esig.knak.com
1 www.revenuepulse.com esig.knak.com
1 knak.com esig.knak.com
1 cdnjs.cloudflare.com esig.knak.com
1 cdn.jsdelivr.net esig.knak.com
1 code.jquery.com esig.knak.com
15 9

This site contains no links.

Subject Issuer Validity Valid
esig.knak.com
R3		 2024-02-22 -
2024-05-22		 3 months crt.sh
bootstrapcdn.com
GTS CA 1P5		 2024-01-28 -
2024-04-27		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA		 2023-07-11 -
2024-07-14		 a year crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2023 Q3		 2023-09-27 -
2024-10-28		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-07-03 -
2024-07-02		 a year crt.sh
*.gstatic.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
knak.com
R3		 2024-02-08 -
2024-05-08		 3 months crt.sh
revenuepulse.com
Amazon RSA 2048 M02		 2023-08-07 -
2024-09-03		 a year crt.sh

This page contains 1 frames:

Primary Page: https://esig.knak.com/
Frame ID: 87D0CBB9B99F251FB26DB27EB3399CF8
Requests: 15 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Knak Email Signature GeneratorLogoOutlookOutlook_24xGmailApple Mail

Detected technologies

Overall confidence: 100%
Detected patterns
  • /wp-(?:content|includes)/
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <[^>]+\sdata-v(?:ue)?-
  • (?:/([\d.]+))?/vue(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • <script [^>]*src="[^"]*/popper\.js/([0-9.]+)
  • /popper\.js/([0-9.]+)
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

15
Requests

100 %
HTTPS

67 %
IPv6

8
Domains

9
Subdomains

9
IPs

1
Countries

296 kB
Transfer

1036 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
esig.knak.com/ 		18 KB
6 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://esig.knak.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
91390bcdd50dc2e3204a1d3233dc93f928c2abdceda088c81eba42a5c1a4ce48
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

access-control-allow-origin
*
age
251057
cache-control
public, max-age=0, must-revalidate
content-disposition
inline
content-encoding
br
content-type
text/html; charset=utf-8
date
Sun, 25 Feb 2024 17:09:20 GMT
etag
W/"5e1e883453b0c2e8a453f1adbd3ab4ac"
server
Vercel
strict-transport-security
max-age=63072000
x-vercel-cache
HIT
x-vercel-id
iad1::6kw4w-1708880960296-a2fcc7b993ca
bootstrap.min.css
maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/ 		141 KB
21 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css
Requested by
Host: esig.knak.com
URL: https://esig.knak.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2c0f3dcfe93d7e380c290fe4ab838ed8cadff1596d62697f5444be460d1f876d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://esig.knak.com/
Origin
https://esig.knak.com
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Sun, 25 Feb 2024 17:09:20 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
content-encoding
br
cdn-edgestorageid
941
cdn-cachedat
10/31/2023 18:54:29
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:04 GMT
cdn-proxyver
1.04
cdn-requestpullcode
200
server
cloudflare
etag
W/"450fc463b8b1a349df717056fbb3e078"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
1a219d8085c4a74f29465e0b04cb27dc
timing-allow-origin
*
cdn-requestcountrycode
US
cdn-status
200
cf-ray
85b18e32fe4c41fb-EWR
cdn-requestpullsuccess
True
css
fonts.googleapis.com/ 		16 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:400,600,700
Requested by
Host: esig.knak.com
URL: https://esig.knak.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:81c::200a , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
3ff27e82d78a471905edf58f54d412011e0f3b07cb596b50d425151e7df84404
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

accept-language
en-US,en;q=0.9
Referer
https://esig.knak.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Sun, 25 Feb 2024 17:09:20 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
Sun, 25 Feb 2024 16:41:06 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
Sun, 25 Feb 2024 17:09:20 GMT
css2
fonts.googleapis.com/ 		20 KB
999 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap
Requested by
Host: esig.knak.com
URL: https://esig.knak.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:81c::200a , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
82cf6c06a8d7a89854fc20155b5613bc5886627c0da0305204824864854bec8b
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

accept-language
en-US,en;q=0.9
Referer
https://esig.knak.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Sun, 25 Feb 2024 17:09:20 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
Sun, 25 Feb 2024 16:25:12 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
Sun, 25 Feb 2024 17:09:20 GMT
style.css
esig.knak.com/css/ 		4 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://esig.knak.com/css/style.css
Requested by
Host: esig.knak.com
URL: https://esig.knak.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
d67d4b76908157207adc20d1b18557ce3f97f9174e4db55f82753fc8f89b605b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
en-US,en;q=0.9
Referer
https://esig.knak.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Sun, 25 Feb 2024 17:09:20 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
iad1::q6gkf-1708880960372-c760851bb9c3
age
251057
etag
W/"a115e57ce29b132c539674df8de9cecd"
x-vercel-cache
HIT
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
content-disposition
inline; filename="style.css"
index-Dht1h54k.js
esig.knak.com/assets/ 		235 KB
86 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://esig.knak.com/assets/index-Dht1h54k.js
Requested by
Host: esig.knak.com
URL: https://esig.knak.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
bce5ef0258988a6e90bcdd7244ca6ac34a443d6754302017c7df38159975653d
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://esig.knak.com/
Origin
https://esig.knak.com
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Sun, 25 Feb 2024 17:09:20 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
iad1::nkfmk-1708880960377-e986506f6d19
age
251056
etag
W/"770c89234b6b2414c075a590f6725c00"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
content-disposition
inline; filename="index-Dht1h54k.js"
index-BTO8R_wR.css
esig.knak.com/assets/ 		5 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://esig.knak.com/assets/index-BTO8R_wR.css
Requested by
Host: esig.knak.com
URL: https://esig.knak.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.123 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
73f3e61d7b2f8b134bb0e1f31019fb8c584a1a2b8bf97ef80dfc4efae6342bb7
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://esig.knak.com/
Origin
https://esig.knak.com
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Sun, 25 Feb 2024 17:09:20 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
iad1::q6gkf-1708880960377-f0165542c82e
age
251057
etag
W/"57a567308142b8d1a3e12ff8ce6269ba"
x-vercel-cache
HIT
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
content-disposition
inline; filename="index-BTO8R_wR.css"
jquery-3.3.1.min.js
code.jquery.com/ 		85 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://code.jquery.com/jquery-3.3.1.min.js
Requested by
Host: esig.knak.com
URL: https://esig.knak.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::649 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef

Request headers

Referer
https://esig.knak.com/
Origin
https://esig.knak.com
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Sun, 25 Feb 2024 17:09:20 GMT
content-encoding
gzip
via
1.1 varnish, 1.1 varnish
age
14080358
x-cache
HIT, HIT
content-length
30288
x-served-by
cache-lga13622-LGA, cache-ewr18164-EWR
last-modified
Fri, 18 Oct 1991 12:00:00 GMT
server
nginx
x-timer
S1708880960.465140,VS0,VE0
etag
W/"28feccc0-1538f"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=604800
accept-ranges
bytes
x-cache-hits
4, 396592
vue.js
cdn.jsdelivr.net/npm/vue/dist/ 		425 KB
107 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/vue/dist/vue.js
Requested by
Host: esig.knak.com
URL: https://esig.knak.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
36b10d3b4920592a4ec26c064c429e9a3dfb4689235fdfc91e1736b681c76786
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://esig.knak.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Sun, 25 Feb 2024 17:09:20 GMT
x-content-type-options
nosniff
content-encoding
br
age
4010
x-jsd-version
2.7.16
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
108889
x-served-by
cache-fra-eddf8230119-FRA, cache-ewr18126-EWR
x-jsd-version-type
version
etag
W/"6a2b7-buf7VCmnnkwlKXAm8TvVUJOx0PI"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
accept-ranges
bytes
timing-allow-origin
*
popper.min.js
cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/ 		19 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js
Requested by
Host: esig.knak.com
URL: https://esig.knak.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a52f7aa54d7bcaafa056ee0a050262dfc5694ae28dee8b4cac3429af37ff0d66
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://esig.knak.com/
Origin
https://esig.knak.com
accept-language
en-US,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Sun, 25 Feb 2024 17:09:20 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
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Verdicts & Comments Add Verdict or Comment

8 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.

function| $ function| jQuery function| Vue function| Popper object| bootstrap object| __VUE_INSTANCE_SETTERS__ object| __VUE_SSR_SETTERS__ boolean| __VUE__

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