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www.hvaccomputer.com Open in urlscan Pro
139.144.36.136  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.hvaccalc.com//
Effective URL: https://www.hvaccomputer.com/
Submission: On July 31 via api from US — Scanned from CA
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 3 domains to perform 12 HTTP transactions. The main IP is 139.144.36.136, located in Richardson, United States and belongs to AKAMAI-LINODE-AP Akamai Connected Cloud, SG. The main domain is www.hvaccomputer.com.
TLS certificate: Issued by R10 on July 27th 2024. Valid for: 3 months.
This is the only time www.hvaccomputer.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 72.1.32.168 16509 (AMAZON-02)
11 139.144.36.136 63949 (AKAMAI-LI...)
12 2
Apex Domain
Subdomains		 Transfer
11 hvaccomputer.com
www.hvaccomputer.com
77 KB
1 hvaccalc.com
www.hvaccalc.com
254 B
0 kaspersky-labs.com Failed
ff.kis.v2.scr.kaspersky-labs.com Failed
12 3
Domain Requested by
11 www.hvaccomputer.com www.hvaccomputer.com
1 www.hvaccalc.com 1 redirects
0 ff.kis.v2.scr.kaspersky-labs.com Failed www.hvaccomputer.com
12 3

This site contains no links.

Subject Issuer Validity Valid
mail.hvaccomp.dal2.hostarmada.net
R10		 2024-07-27 -
2024-10-25		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.hvaccomputer.com/
Frame ID: 73B03CA93D6C162F3AA5B3F71098845B
Requests: 12 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://www.hvaccalc.com// HTTP 307
    https://www.hvaccalc.com// HTTP 307
    http://www.hvaccalc.com// HTTP 302
    https://www.hvaccomputer.com/ Page URL

Page Statistics

12
Requests

92 %
HTTPS

0 %
IPv6

3
Domains

3
Subdomains

2
IPs

1
Countries

77 kB
Transfer

80 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://www.hvaccalc.com// HTTP 307
    https://www.hvaccalc.com// HTTP 307
    http://www.hvaccalc.com// HTTP 302
    https://www.hvaccomputer.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.hvaccomputer.com/
Redirect Chain
  • http://www.hvaccalc.com//
  • https://www.hvaccalc.com//
  • http://www.hvaccalc.com//
  • https://www.hvaccomputer.com/
9 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.hvaccomputer.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
139.144.36.136 Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
dal2.hostarmada.net
Software
nginx /
Resource Hash
e5b2caf1f8d11f0a6732ac3be60395e572f6c9fb806044181e10f72717acfa68
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-encoding
gzip
content-security-policy
upgrade-insecure-requests
content-type
text/html
date
Wed, 31 Jul 2024 21:33:21 GMT
last-modified
Wed, 27 Sep 2023 15:37:36 GMT
server
nginx
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-nginx-upstream-cache-status
EXPIRED
x-server-powered-by
Engintron
x-xss-protection
1; mode=block

Redirect headers

Connection
Keep-Alive
Content-Length
295
Content-Type
text/html; charset=iso-8859-1
Date
Wed, 31 Jul 2024 21:33:20 GMT
Keep-Alive
timeout=5, max=100
Location
https://www.hvaccomputer.com/
Server
Apache/2.4.41 (Ubuntu)
main.js
ff.kis.v2.scr.kaspersky-labs.com/FD126C42-EBFA-4E12-B309-BB3FDD723AC1/ 		0
0
topleft_blue.gif
www.hvaccomputer.com/hvac/images/ 		82 B
438 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.hvaccomputer.com/hvac/images/topleft_blue.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
139.144.36.136 Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
dal2.hostarmada.net
Software
nginx /
Resource Hash
66692bca50dc46d661a550f3fc6e3a6df8351db68162fa656f491f30b0c6978b
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hvaccomputer.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-nginx-upstream-cache-status
STALE
date
Wed, 31 Jul 2024 21:33:21 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
last-modified
Mon, 25 Sep 2023 21:33:42 GMT
server
nginx
x-server-powered-by
Engintron
content-type
image/gif
cache-control
max-age=5184000
accept-ranges
bytes
content-length
82
x-xss-protection
1; mode=block
expires
Sun, 29 Sep 2024 21:33:21 GMT
spacer.gif
www.hvaccomputer.com/hvac/images/ 		43 B
399 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.hvaccomputer.com/hvac/images/spacer.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
139.144.36.136 Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
dal2.hostarmada.net
Software
nginx /
Resource Hash
24e480e4659fbae818853a38f8a3036f529f539024dc3e772c0b594ce02ea9db
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hvaccomputer.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-nginx-upstream-cache-status
STALE
date
Wed, 31 Jul 2024 21:33:21 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
last-modified
Mon, 25 Sep 2023 21:33:34 GMT
server
nginx
x-server-powered-by
Engintron
content-type
image/gif
cache-control
max-age=5184000
accept-ranges
bytes
content-length
43
x-xss-protection
1; mode=block
expires
Sun, 29 Sep 2024 21:33:21 GMT
topright_blue.gif
www.hvaccomputer.com/hvac/images/ 		85 B
441 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.hvaccomputer.com/hvac/images/topright_blue.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
139.144.36.136 Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
dal2.hostarmada.net
Software
nginx /
Resource Hash
5190d5f151532a3eafa86606e1f5b2428b2274d35038f7cea30fa983b8b606ce
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hvaccomputer.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-nginx-upstream-cache-status
STALE
date
Wed, 31 Jul 2024 21:33:21 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
last-modified
Mon, 25 Sep 2023 21:33:42 GMT
server
nginx
x-server-powered-by
Engintron
content-type
image/gif
cache-control
max-age=5184000
accept-ranges
bytes
content-length
85
x-xss-protection
1; mode=block
expires
Sun, 29 Sep 2024 21:33:21 GMT
hvaclogo3b.jpg
www.hvaccomputer.com/hvac/images/ 		9 KB
10 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.hvaccomputer.com/hvac/images/hvaclogo3b.jpg
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
139.144.36.136 Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
dal2.hostarmada.net
Software
nginx /
Resource Hash
eec6d8bb7c6f997e1ea5d60772c2179f68f0bc3b3e09bd49077e9f29389bb4ee
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hvaccomputer.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-nginx-upstream-cache-status
STALE
date
Wed, 31 Jul 2024 21:33:21 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
last-modified
Mon, 25 Sep 2023 21:33:16 GMT
server
nginx
x-server-powered-by
Engintron
content-type
image/jpeg
cache-control
max-age=5184000
accept-ranges
bytes
content-length
9491
x-xss-protection
1; mode=block
expires
Sun, 29 Sep 2024 21:33:21 GMT
res4web2.jpg
www.hvaccomputer.com/hvac/images/ 		18 KB
18 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.hvaccomputer.com/hvac/images/res4web2.jpg
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
139.144.36.136 Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
dal2.hostarmada.net
Software
nginx /
Resource Hash
73cee16ddd79cd4662b32a70b7892e1f562b994bda67f8fedc30c0bfdf94f670
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hvaccomputer.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-nginx-upstream-cache-status
STALE
date
Wed, 31 Jul 2024 21:33:21 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
last-modified
Mon, 25 Sep 2023 21:33:33 GMT
server
nginx
x-server-powered-by
Engintron
content-type
image/jpeg
cache-control
max-age=5184000
accept-ranges
bytes
content-length
18294
x-xss-protection
1; mode=block
expires
Sun, 29 Sep 2024 21:33:21 GMT
number49_comm.gif
www.hvaccomputer.com/hvac/images/ 		14 KB
15 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.hvaccomputer.com/hvac/images/number49_comm.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
139.144.36.136 Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
dal2.hostarmada.net
Software
nginx /
Resource Hash
054ae628815216674675a7b0469ec4c395ba039f120d4cfd10be1f38963e720c
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hvaccomputer.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-nginx-upstream-cache-status
STALE
date
Wed, 31 Jul 2024 21:33:21 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
last-modified
Mon, 25 Sep 2023 21:33:17 GMT
server
nginx
x-server-powered-by
Engintron
content-type
image/gif
cache-control
max-age=5184000
accept-ranges
bytes
content-length
14736
x-xss-protection
1; mode=block
expires
Sun, 29 Sep 2024 21:33:21 GMT
commsplashweb.jpg
www.hvaccomputer.com/hvac/images/ 		27 KB
27 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.hvaccomputer.com/hvac/images/commsplashweb.jpg
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
139.144.36.136 Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
dal2.hostarmada.net
Software
nginx /
Resource Hash
94277b7fdc2d12a22f4b400894d53ef35ea6ad9de4dc12e1a30fa1b54a6ad2cb
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hvaccomputer.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-nginx-upstream-cache-status
STALE
date
Wed, 31 Jul 2024 21:33:21 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
last-modified
Mon, 25 Sep 2023 21:33:03 GMT
server
nginx
x-server-powered-by
Engintron
content-type
image/jpeg
cache-control
max-age=5184000
accept-ranges
bytes
content-length
27250
x-xss-protection
1; mode=block
expires
Sun, 29 Sep 2024 21:33:21 GMT
clickhere3.jpg
www.hvaccomputer.com/hvac/buttons/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.hvaccomputer.com/hvac/buttons/clickhere3.jpg
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
139.144.36.136 Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
dal2.hostarmada.net
Software
nginx /
Resource Hash
f34b4eaaab7e896a7ec6631eeddb2b42ba8fbbe10494ab4c3a237524628b347f
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hvaccomputer.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-nginx-upstream-cache-status
STALE
date
Wed, 31 Jul 2024 21:33:21 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
last-modified
Mon, 25 Sep 2023 21:45:13 GMT
server
nginx
x-server-powered-by
Engintron
content-type
image/jpeg
cache-control
max-age=5184000
accept-ranges
bytes
content-length
2713
x-xss-protection
1; mode=block
expires
Sun, 29 Sep 2024 21:33:21 GMT
bottomleft_blue.gif
www.hvaccomputer.com/hvac/images/ 		82 B
438 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.hvaccomputer.com/hvac/images/bottomleft_blue.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
139.144.36.136 Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
dal2.hostarmada.net
Software
nginx /
Resource Hash
c32499fd8b0b9c71c0e2bdaf650c818b0ca4ed460a9fc50791e58cb387262429
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hvaccomputer.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-nginx-upstream-cache-status
STALE
date
Wed, 31 Jul 2024 21:33:21 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
last-modified
Mon, 25 Sep 2023 21:33:02 GMT
server
nginx
x-server-powered-by
Engintron
content-type
image/gif
cache-control
max-age=5184000
accept-ranges
bytes
content-length
82
x-xss-protection
1; mode=block
expires
Sun, 29 Sep 2024 21:33:21 GMT
bottomright_blue_cc.gif
www.hvaccomputer.com/hvac/images/ 		112 B
469 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.hvaccomputer.com/hvac/images/bottomright_blue_cc.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
139.144.36.136 Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
dal2.hostarmada.net
Software
nginx /
Resource Hash
fe9692c3df55d32d7c6510b6bc1cb1880c544b65e9cebd540062ce475277d7f1
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hvaccomputer.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-nginx-upstream-cache-status
STALE
date
Wed, 31 Jul 2024 21:33:21 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
last-modified
Thu, 28 Sep 2023 13:28:51 GMT
server
nginx
x-server-powered-by
Engintron
content-type
image/gif
cache-control
max-age=5184000
accept-ranges
bytes
content-length
112
x-xss-protection
1; mode=block
expires
Sun, 29 Sep 2024 21:33:21 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
ff.kis.v2.scr.kaspersky-labs.com
URL
https://ff.kis.v2.scr.kaspersky-labs.com/FD126C42-EBFA-4E12-B309-BB3FDD723AC1/main.js?attr=FfMzlURa9KxlL-5x0e0lGASb5CtoqsXviDGZpLhcb7mWly-8Qq6XsmTRuDWtWZ0RchWPgLsVC0punRvZP-gKD7ziAQxfs_nyY0spgCCc_-zbXEhZ9TdzfIGyGB-_19cnETZfkvYCpCDXSV3Y2nd0eFcidemOq3R11DW337A9Zgi6Pe87LelRAIspQo-IMLfS

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

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
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block