URL: https://rk.eng.br/
Submission: On July 26 via api from US — Scanned from DE

Summary

This website contacted 7 IPs in 3 countries across 6 domains to perform 43 HTTP transactions. The main IP is 187.18.5.56, located in Salvador, Brazil and belongs to COMPUTADORES E SISTEMAS LTDA, BR. The main domain is rk.eng.br.
TLS certificate: Issued by R3 on May 28th 2024. Valid for: 3 months.
This is the only time rk.eng.br was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
33 187.18.5.56 28269 (COMPUTADO...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a04:4e42:600... 54113 (FASTLY)
1 2a04:4e42::649 54113 (FASTLY)
3 2a00:1450:400... 15169 (GOOGLE)
43 7
Apex Domain
Subdomains
Transfer
33 rk.eng.br
rk.eng.br
4 MB
3 gstatic.com
fonts.gstatic.com
79 KB
3 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 410
165 KB
2 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 336
85 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 1211
30 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 110
2 KB
43 6
Domain Requested by
33 rk.eng.br rk.eng.br
3 fonts.gstatic.com fonts.googleapis.com
3 cdn.jsdelivr.net rk.eng.br
cdn.jsdelivr.net
2 cdnjs.cloudflare.com rk.eng.br
cdnjs.cloudflare.com
1 code.jquery.com rk.eng.br
1 fonts.googleapis.com rk.eng.br
43 6

This site contains no links.

Subject Issuer Validity Valid
rk.eng.br
R3
2024-05-28 -
2024-08-26
3 months crt.sh
upload.video.google.com
WR2
2024-07-01 -
2024-09-23
3 months crt.sh
cdnjs.cloudflare.com
E1
2024-06-02 -
2024-08-31
3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2023 Q3
2023-09-27 -
2024-10-28
a year crt.sh
*.jquery.com
Sectigo ECC Domain Validation Secure Server CA
2024-06-25 -
2025-06-25
a year crt.sh
*.gstatic.com
WR2
2024-07-01 -
2024-09-23
3 months crt.sh

This page contains 1 frames:

Primary Page: https://rk.eng.br/
Frame ID: 308D6459E47F6BAA5359D2AD41BD09A1
Requests: 45 HTTP requests in this frame

Screenshot

Page Title

RK Engenharia - ExcelĂȘncia em Engenharia Civil e Ambiental

Detected technologies

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
  • <link [^>]+(?:/([\d.]+)/)?animate\.(?:min\.)?css

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

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


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

Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

43
Requests

100 %
HTTPS

83 %
IPv6

6
Domains

6
Subdomains

7
IPs

3
Countries

4770 kB
Transfer

5891 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

43 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
rk.eng.br/
22 KB
6 KB
Document
General
Full URL
https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache / PHP/7.4.33
Resource Hash
f9b1e1b46450741e35988142d999e6e3ea911f5bf7c1caf07d80ef8ba29daf97

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Cache-Control
no-store, no-cache, must-revalidate
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
5250
Content-Type
text/html; charset=UTF-8
Date
Fri, 26 Jul 2024 04:43:38 GMT
Expires
Thu, 19 Nov 1981 08:52:00 GMT
Keep-Alive
timeout=5, max=100
Pragma
no-cache
Server
Apache
Vary
Accept-Encoding,User-Agent
X-Powered-By
PHP/7.4.33
css2
fonts.googleapis.com/
16 KB
2 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500&family=Roboto:wght@500;700&display=swap
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
3390ec5c5305c0488c2838352878c30076fa3e1451e69343955fa854f6801340
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://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 26 Jul 2024 04:43:35 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
Fri, 26 Jul 2024 04:43:35 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
Fri, 26 Jul 2024 04:43:35 GMT
all.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/5.10.0/css/
55 KB
10 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.10.0/css/all.min.css
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a94a13d4e9df8dc2bc696a168930cd511f83498136bba3bb0b968d7556f0b807
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 26 Jul 2024 04:43:35 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
134666
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
9974
last-modified
Mon, 04 May 2020 16:10:08 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e60-dcc5"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GRD6c9Rg%2BBbfeaZZupmBotVIeYYXV5mN36p4p341ajfZtavAABFNeflkociIgz6l2AxGNwtDomWrbhf4H%2BB0h3T4%2BO9ogu1q7%2BYgnvL134JJm30dv1984L4319B0j%2FaHynRI%2Ff2Meq82Tk%2BseAlDN62w"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
8a91baca0d4b4d80-FRA
expires
Wed, 16 Jul 2025 04:43:35 GMT
bootstrap-icons.min.css
cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/
84 KB
13 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
f643d6fe7e679f9de3e16311600c5ef5cd6b098f7a3a8828fcc29255d2b33e62
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Fri, 26 Jul 2024 04:43:35 GMT
x-content-type-options
nosniff
content-encoding
br
age
780434
x-jsd-version
1.11.3
x-cache
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
13300
x-served-by
cache-fra-etou8220102-FRA
x-jsd-version-type
version
etag
W/"14f73-BDozLk9VXMC/015FG+lVtLk5ZqA"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
animate.min.css
rk.eng.br/lib/animate/
17 KB
3 KB
Stylesheet
General
Full URL
https://rk.eng.br/lib/animate/animate.min.css
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
07eaa245d5555d5c4ae8a58e322763953b5b7559b29255e99a2e7a55dfa66b87

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:39 GMT
Content-Encoding
gzip
Last-Modified
Mon, 20 May 2024 13:38:04 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
2622
owl.carousel.min.css
rk.eng.br/lib/owlcarousel/assets/
3 KB
1 KB
Stylesheet
General
Full URL
https://rk.eng.br/lib/owlcarousel/assets/owl.carousel.min.css
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
016ab0bd0de4839680e4a717a57db9b182a8c2c5fdeec4c24db7a8df761fca4d

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:39 GMT
Content-Encoding
gzip
Last-Modified
Mon, 20 May 2024 13:38:10 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
912
bootstrap.min.css
rk.eng.br/css/
197 KB
25 KB
Stylesheet
General
Full URL
https://rk.eng.br/css/bootstrap.min.css
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
fad1ececda45859323b76f701972839613b0adc8117a0f21e43e139d1a8ba5d6

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:39 GMT
Content-Encoding
gzip
Last-Modified
Wed, 22 May 2024 17:38:53 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
25679
style.css
rk.eng.br/css/
6 KB
2 KB
Stylesheet
General
Full URL
https://rk.eng.br/css/style.css
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
f4b5af3136dea175662ee27826b8f6b775a686786de86b087f8140137e5496fe

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:39 GMT
Content-Encoding
gzip
Last-Modified
Wed, 12 Jun 2024 11:38:57 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
1733
logo-header.svg
rk.eng.br/img/
5 KB
4 KB
Image
General
Full URL
https://rk.eng.br/img/logo-header.svg
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
8e2fa81fe40711e1186325ed1c38f6fb2e4513f3d8ea93cf9cf9c5f434dbb553

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:39 GMT
Content-Encoding
gzip
Last-Modified
Fri, 24 May 2024 11:58:42 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
3796
foto1.png
rk.eng.br/img/
821 KB
822 KB
Image
General
Full URL
https://rk.eng.br/img/foto1.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
6063d2f7c2da539fe5b4ee7b157f4cca708cb6615ad558ffc4d44893ab506724

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:39 GMT
Last-Modified
Thu, 23 May 2024 13:47:16 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
841075
foto2.png
rk.eng.br/img/
634 KB
634 KB
Image
General
Full URL
https://rk.eng.br/img/foto2.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
6320da3b774d92e10e8887f57bb561195eb0ed2a8579df11bb5cf545f2a70de2

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:39 GMT
Last-Modified
Thu, 23 May 2024 13:47:16 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
648877
foto3.png
rk.eng.br/img/
633 KB
0
Image
General
Full URL
https://rk.eng.br/img/foto3.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:39 GMT
Last-Modified
Thu, 23 May 2024 13:47:17 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
834640
foto4.png
rk.eng.br/img/
690 KB
691 KB
Image
General
Full URL
https://rk.eng.br/img/foto4.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
15a32eb06b50fd64042a23838eb12aa1319a0b7fe705646da6e9ce5a8148324b

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:39 GMT
Last-Modified
Thu, 23 May 2024 13:47:17 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
706963
infraestrutura.svg
rk.eng.br/img/
1 KB
1003 B
Image
General
Full URL
https://rk.eng.br/img/infraestrutura.svg
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
6f8727fc5ba806b906cf7947c218e7fcaac6281d91f6b914096b4771e2c313c3

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:41 GMT
Content-Encoding
gzip
Last-Modified
Fri, 24 May 2024 15:41:50 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
700
recursos-hidricos-e-dev-amb.svg
rk.eng.br/img/
1 KB
1022 B
Image
General
Full URL
https://rk.eng.br/img/recursos-hidricos-e-dev-amb.svg
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
b0df586f07d69437529a5abd88537eb7bfd200c9b67bd4ada1e2c2edb4083a24

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:41 GMT
Content-Encoding
gzip
Last-Modified
Fri, 24 May 2024 15:41:51 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
719
arquitetura-e-urbanismo.svg
rk.eng.br/img/
1 KB
920 B
Image
General
Full URL
https://rk.eng.br/img/arquitetura-e-urbanismo.svg
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
81be4ee67801165abf7f6136d45a85f5ba0e4b79a6acd23a029af7d5cb2c4a85

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:41 GMT
Content-Encoding
gzip
Last-Modified
Fri, 24 May 2024 15:41:48 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=95
Content-Length
617
meio-ambiente.svg
rk.eng.br/img/
1 KB
1 KB
Image
General
Full URL
https://rk.eng.br/img/meio-ambiente.svg
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
58059ce97aac138ebe7d67af388bb2b89553ec7c62907a4ff24922a58b52f308

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Content-Encoding
gzip
Last-Modified
Fri, 24 May 2024 15:41:50 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
819
bloco1-logo.png
rk.eng.br/img/
15 KB
15 KB
Image
General
Full URL
https://rk.eng.br/img/bloco1-logo.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
8e118d26b2081912611214d80bdbd3f0846d5cb954d19130a7f657f229bca80e

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Last-Modified
Tue, 28 May 2024 14:03:15 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
15605
bloco2-logo.png
rk.eng.br/img/
17 KB
17 KB
Image
General
Full URL
https://rk.eng.br/img/bloco2-logo.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
1b68970df596cb51ff41958107accba34e0022d6387ef919ac9876fb1727d008

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Last-Modified
Tue, 28 May 2024 14:03:15 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
17022
bloco3-logo.png
rk.eng.br/img/
30 KB
30 KB
Image
General
Full URL
https://rk.eng.br/img/bloco3-logo.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
b69092c2906c25f9fc8fe717e41f0be9c115ec64653d5aa1bd8ed868cbbe32be

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Last-Modified
Tue, 28 May 2024 14:03:16 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=94
Content-Length
30409
bloco4-logo.png
rk.eng.br/img/
14 KB
15 KB
Image
General
Full URL
https://rk.eng.br/img/bloco4-logo.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
26451ecbd590788bf08f3a08b99fd5d9a3c26f15b2cbffad07d82646de1c738c

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Last-Modified
Tue, 28 May 2024 14:03:16 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=95
Content-Length
14675
bloco5-logo.png
rk.eng.br/img/
20 KB
20 KB
Image
General
Full URL
https://rk.eng.br/img/bloco5-logo.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
58dd509952cdd95e505626f5e2403b7c438ad3b164082482d113b535749b002d

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Last-Modified
Tue, 28 May 2024 14:03:16 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
20248
bloco6-logo.png
rk.eng.br/img/
18 KB
19 KB
Image
General
Full URL
https://rk.eng.br/img/bloco6-logo.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
a589da1b0c6bd6ec2f648df80795ce059da64416c9dbefd8a396ee303aa5e82d

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Last-Modified
Tue, 28 May 2024 14:03:16 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=93
Content-Length
18770
bloco7-logo.png
rk.eng.br/img/
15 KB
15 KB
Image
General
Full URL
https://rk.eng.br/img/bloco7-logo.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
5c19b226e5d3bccc124258c5dd51c9c07ede4ca6e82e9b754b5eca94fdf35a8c

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Last-Modified
Wed, 19 Jun 2024 13:32:21 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
15508
bloco8-logo.png
rk.eng.br/img/
13 KB
13 KB
Image
General
Full URL
https://rk.eng.br/img/bloco8-logo.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
765d4c8e2f7a221aa9ca17547f40230ecf66202daf1e29fe944cac63724f5f9d

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Last-Modified
Wed, 19 Jun 2024 13:32:21 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
12902
bloco9-logo.png
rk.eng.br/img/
11 KB
11 KB
Image
General
Full URL
https://rk.eng.br/img/bloco9-logo.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
6e238b36cd8ae1bf3b103ad75858c797f6db3bf9ddf19bee93cf7db20b207de6

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Last-Modified
Wed, 19 Jun 2024 13:32:22 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=92
Content-Length
11220
bloco10-logo.png
rk.eng.br/img/
23 KB
23 KB
Image
General
Full URL
https://rk.eng.br/img/bloco10-logo.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
065115db0489587a692815f983cbb0bcf7a16972eb7ccabfe09fe3fcf86485e1

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Last-Modified
Wed, 19 Jun 2024 13:32:20 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=95
Content-Length
23726
logo-rodape.png
rk.eng.br/img/
54 KB
54 KB
Image
General
Full URL
https://rk.eng.br/img/logo-rodape.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
7045f2b1c75a6d5902cf9e54f7f651607d8b1031658a5bc405f1396a1c378321

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Last-Modified
Wed, 22 May 2024 13:07:20 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=95
Content-Length
55221
jquery-3.4.1.min.js
code.jquery.com/
86 KB
30 KB
Script
General
Full URL
https://code.jquery.com/jquery-3.4.1.min.js
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::649 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
0925e8ad7bd971391a8b1e98be8e87a6971919eb5b60c196485941c3c1df089a

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 26 Jul 2024 04:43:35 GMT
content-encoding
gzip
via
1.1 varnish, 1.1 varnish
age
13887513
x-cache
HIT, HIT
content-length
30638
x-served-by
cache-lga21965-LGA, cache-fra-etou8220157-FRA
last-modified
Fri, 18 Oct 1991 12:00:00 GMT
server
nginx
x-timer
S1721969015.463770,VS0,VE0
etag
W/"28feccc0-15851"
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
45, 226130
bootstrap.bundle.min.js
cdn.jsdelivr.net/npm/bootstrap@5.0.0/dist/js/
78 KB
24 KB
Script
General
Full URL
https://cdn.jsdelivr.net/npm/bootstrap@5.0.0/dist/js/bootstrap.bundle.min.js
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
325d19f9a1f62ad82f9f382a877f42bf447c8cbb293dd7cd2c03cf3bcf2f146a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Fri, 26 Jul 2024 04:43:35 GMT
x-content-type-options
nosniff
content-encoding
br
age
99614
x-jsd-version
5.0.0
x-cache
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
23928
x-served-by
cache-fra-etou8220102-FRA
x-jsd-version-type
version
etag
W/"13731-2JYXAt9UqpcPHzAIfI0LH2lnx4Q"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
wow.min.js
rk.eng.br/lib/wow/
8 KB
3 KB
Script
General
Full URL
https://rk.eng.br/lib/wow/wow.min.js
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
1041568a299093ef168fd78f8b54c27d1cf0cdfae8e870de0769ba1174c6bc05

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:39 GMT
Content-Encoding
gzip
Last-Modified
Mon, 20 May 2024 13:38:08 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
2826
easing.min.js
rk.eng.br/lib/easing/
2 KB
1 KB
Script
General
Full URL
https://rk.eng.br/lib/easing/easing.min.js
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
0ec98adf593ebcc01bec60b1f494dacd47522abfef9038a714101d83f45e165d

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:40 GMT
Content-Encoding
gzip
Last-Modified
Mon, 20 May 2024 13:38:06 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
767
waypoints.min.js
rk.eng.br/lib/waypoints/
9 KB
3 KB
Script
General
Full URL
https://rk.eng.br/lib/waypoints/waypoints.min.js
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
368daab67b1a5b2b2802edbbac79a2aa4ba992a2ebf9c67b98ad784d8004018c

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:40 GMT
Content-Encoding
gzip
Last-Modified
Mon, 20 May 2024 13:38:07 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
2753
owl.carousel.min.js
rk.eng.br/lib/owlcarousel/
42 KB
11 KB
Script
General
Full URL
https://rk.eng.br/lib/owlcarousel/owl.carousel.min.js
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
b394d33b2a7ec654a6b037ebfda6618341b3f897a362be624c923c2711b54a43

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:41 GMT
Content-Encoding
gzip
Last-Modified
Mon, 20 May 2024 13:38:07 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
10926
counterup.min.js
rk.eng.br/lib/counterup/
2 KB
1 KB
Script
General
Full URL
https://rk.eng.br/lib/counterup/counterup.min.js
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
cffc5847cc961e6d38ede0947f9e0e9650c92521660360468647d59944a75638

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:41 GMT
Content-Encoding
gzip
Last-Modified
Mon, 20 May 2024 13:38:05 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
1011
main.js
rk.eng.br/js/
2 KB
1007 B
Script
General
Full URL
https://rk.eng.br/js/main.js
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
7b1811f9e516251637b5c3b62342b95349b8bd864112f1f15e8ee68ca727a6af

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:41 GMT
Content-Encoding
gzip
Last-Modified
Mon, 20 May 2024 13:38:27 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
695
logo-rk_2.mp4
rk.eng.br/img/
2 MB
2 MB
Media
General
Full URL
https://rk.eng.br/img/logo-rk_2.mp4
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
3ddbe2e7e5ce8bf14f8665f1fdd5ab928f732a44e007f60cb9ad55f22c0740fa

Request headers

Referer
https://rk.eng.br/
Accept-Encoding
identity;q=1, *;q=0
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Range
bytes=0-

Response headers

Date
Fri, 26 Jul 2024 04:43:42 GMT
Last-Modified
Wed, 22 May 2024 18:24:14 GMT
Server
Apache
Vary
Accept-Encoding,User-Agent
Content-Type
video/mp4
Content-Range
bytes 0-1749763/1749764
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=91
Content-Length
1749764
plano-de-fundo-home.png
rk.eng.br/img/
256 KB
256 KB
Image
General
Full URL
https://rk.eng.br/img/plano-de-fundo-home.png
Requested by
Host: rk.eng.br
URL: https://rk.eng.br/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
187.18.5.56 Salvador, Brazil, ASN28269 (COMPUTADORES E SISTEMAS LTDA, BR),
Reverse DNS
compos-cp2.compos.com.br
Software
Apache /
Resource Hash
d41aeabcf4f4d2b4cb2a5855318e93c9358f0c8432cf313351a4f57a0bf21fe0

Request headers

Referer
https://rk.eng.br/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 04:43:40 GMT
Last-Modified
Wed, 22 May 2024 18:17:30 GMT
Server
Apache
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
262218
truncated
/
207 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
d6559e15fa4090dd921467b6da0e02ef0198641f86b2c81faba5648dec24f113

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/
208 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
fdaa8b72e5f72dc4b11244459070632baec41585fc4fa74741e54c8b006250bd

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v40/
47 KB
48 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500&family=Roboto:wght@500;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
3c4d6a1421c7ddb7e404521fe8c4cd5be5af446d7689cd880be26612eaad3cfa
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://rk.eng.br
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 14:56:39 GMT
x-content-type-options
nosniff
age
222417
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
48236
x-xss-protection
0
last-modified
Thu, 14 Dec 2023 02:08:40 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, 23 Jul 2025 14:56:39 GMT
fa-solid-900.woff2
cdnjs.cloudflare.com/ajax/libs/font-awesome/5.10.0/webfonts/
74 KB
74 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.10.0/webfonts/fa-solid-900.woff2
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.10.0/css/all.min.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e348d772480f8c0e5fa546b3c531a38700ae16b5dad5defb5e67ade7f6d332e8
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.10.0/css/all.min.css
Origin
https://rk.eng.br
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 26 Jul 2024 04:43:36 GMT
strict-transport-security
max-age=15780000
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
1138213
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
75392
last-modified
Mon, 04 May 2020 16:10:08 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e60-12680"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YZTZYLWi4J33nfLpNX0vjzMBtjwj%2FNcinqqpnsU545Kv0Cl03DcndkHDSE8x4JbC0aMlXLEmtzslIOT50qX7X9Pv3LlBbjmzcRTLfJ%2B0FCAJptVOLNS7EzVA1OtaAawQ6H3Tp5mblGvwehHAzWWtY5Zz"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
8a91bad05ed44d4a-FRA
expires
Wed, 16 Jul 2025 04:43:36 GMT
KFOlCnqEu92Fr1MmWUlfBBc4.woff2
fonts.gstatic.com/s/roboto/v30/
15 KB
16 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfBBc4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500&family=Roboto:wght@500;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f5aebdfea35d1e7656ef4acc5db1f243209755ae3300943ef8fc6280f363c860
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://rk.eng.br
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 22:14:12 GMT
x-content-type-options
nosniff
age
196164
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
15860
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:42 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, 23 Jul 2025 22:14:12 GMT
bootstrap-icons.woff2
cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/fonts/
127 KB
128 KB
Font
General
Full URL
https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/fonts/bootstrap-icons.woff2?dd67030699838ea613ee6dbda90effa6
Requested by
Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css
Protocol
H3
Security
QUIC, , AES_256_GCM
Server
2a04:4e42:600::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
476adf42b40325098fcfa8b36ab3e769186bb4f6ce6a249753e2e1a9c22bf99e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css
Origin
https://rk.eng.br
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Fri, 26 Jul 2024 04:43:36 GMT
x-content-type-options
nosniff
age
854106
x-jsd-version
1.11.3
x-cache
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
130396
x-served-by
cache-fra-etou8220147-FRA
x-jsd-version-type
version
etag
W/"1fd5c-Agw8b5KAoxXoQl1/kuFbzQzdobI"
vary
Accept-Encoding
content-type
font/woff2
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v30/
16 KB
16 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500&family=Roboto:wght@500;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
b019538234514166ec7665359d097403358f8a4c991901983922fb4d56989f1e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://rk.eng.br
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 12:29:10 GMT
x-content-type-options
nosniff
age
231266
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
15920
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:45 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, 23 Jul 2025 12:29:10 GMT

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.

object| video function| $ function| jQuery number| uidEvent object| bootstrap function| WOW function| Waypoint string| waypointContextKey

1 Cookies

Domain/Path Name / Value
rk.eng.br/ Name: PHPSESSID
Value: 98d4d33b509131f71b69ac0061fed62a

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.

cdn.jsdelivr.net
cdnjs.cloudflare.com
code.jquery.com
fonts.googleapis.com
fonts.gstatic.com
rk.eng.br
187.18.5.56
2606:4700::6811:190e
2a00:1450:4001:80e::200a
2a00:1450:4001:831::2003
2a04:4e42:600::485
2a04:4e42::649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