URL: https://www.hvaccomputer.com/hvac/tofc2024.htm
Submission Tags: falconsandbox
Submission: On October 04 via api from US — Scanned from US

Summary

This website contacted 1 IPs in 1 countries across 1 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 R11 on September 26th 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
12 139.144.36.136 63949 (AKAMAI-LI...)
12 1
Apex Domain
Subdomains
Transfer
12 hvaccomputer.com
www.hvaccomputer.com
26 KB
12 1
Domain Requested by
12 www.hvaccomputer.com www.hvaccomputer.com
12 1

This site contains no links.

Subject Issuer Validity Valid
mail.hvaccomp.dal2.hostarmada.net
R11
2024-09-26 -
2024-12-25
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.hvaccomputer.com/hvac/tofc2024.htm
Frame ID: CC20674B4E153A24889D21C2CB09CA0A
Requests: 12 HTTP requests in this frame

Screenshot

Page Title

HVAC Software

Page Statistics

12
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

26 kB
Transfer

32 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request tofc2024.htm
www.hvaccomputer.com/hvac/
11 KB
2 KB
Document
General
Full URL
https://www.hvaccomputer.com/hvac/tofc2024.htm
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
747bf40b4bf31cf671eff5add54734ccd065fdbdb12d7179e7a845d557578ebb
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/129.0.0.0 Safari/537.36

Response headers

content-encoding
gzip
content-security-policy
upgrade-insecure-requests
content-type
text/html
date
Fri, 04 Oct 2024 16:08:52 GMT
last-modified
Wed, 28 Aug 2024 14:19:05 GMT
server
nginx
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-nginx-upstream-cache-status
HIT
x-server-powered-by
Engintron
x-xss-protection
1; mode=block
topleft_blue.gif
www.hvaccomputer.com/hvac/images/
82 B
436 B
Image
General
Full URL
https://www.hvaccomputer.com/hvac/images/topleft_blue.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/hvac/tofc2024.htm
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.hvaccomputer.com/hvac/tofc2024.htm

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
cache-control
max-age=5184000
x-server-powered-by
Engintron
x-content-type-options
nosniff
expires
Tue, 03 Dec 2024 16:08:52 GMT
accept-ranges
bytes
content-length
82
date
Fri, 04 Oct 2024 16:08:52 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 25 Sep 2023 21:33:42 GMT
server
nginx
x-nginx-upstream-cache-status
HIT
spacer.gif
www.hvaccomputer.com/hvac/images/
43 B
397 B
Image
General
Full URL
https://www.hvaccomputer.com/hvac/images/spacer.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/hvac/tofc2024.htm
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.hvaccomputer.com/hvac/tofc2024.htm

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
cache-control
max-age=5184000
x-server-powered-by
Engintron
x-content-type-options
nosniff
expires
Tue, 03 Dec 2024 16:08:52 GMT
accept-ranges
bytes
content-length
43
date
Fri, 04 Oct 2024 16:08:52 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 25 Sep 2023 21:33:34 GMT
server
nginx
x-nginx-upstream-cache-status
HIT
topright_blue.gif
www.hvaccomputer.com/hvac/images/
85 B
439 B
Image
General
Full URL
https://www.hvaccomputer.com/hvac/images/topright_blue.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/hvac/tofc2024.htm
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.hvaccomputer.com/hvac/tofc2024.htm

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
cache-control
max-age=5184000
x-server-powered-by
Engintron
x-content-type-options
nosniff
expires
Tue, 03 Dec 2024 16:08:52 GMT
accept-ranges
bytes
content-length
85
date
Fri, 04 Oct 2024 16:08:52 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 25 Sep 2023 21:33:42 GMT
server
nginx
x-nginx-upstream-cache-status
HIT
hvaclogo3b.jpg
www.hvaccomputer.com/hvac/images/
9 KB
10 KB
Image
General
Full URL
https://www.hvaccomputer.com/hvac/images/hvaclogo3b.jpg
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/hvac/tofc2024.htm
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.hvaccomputer.com/hvac/tofc2024.htm

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
cache-control
max-age=5184000
x-server-powered-by
Engintron
x-content-type-options
nosniff
expires
Tue, 03 Dec 2024 16:08:52 GMT
accept-ranges
bytes
content-length
9491
date
Fri, 04 Oct 2024 16:08:52 GMT
x-xss-protection
1; mode=block
content-type
image/jpeg
last-modified
Mon, 25 Sep 2023 21:33:16 GMT
server
nginx
x-nginx-upstream-cache-status
HIT
pointrt.jpg
www.hvaccomputer.com/hvac/images/
8 KB
8 KB
Image
General
Full URL
https://www.hvaccomputer.com/hvac/images/pointrt.jpg
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/hvac/tofc2024.htm
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
739eda2e36c8040924b553793f1f132cde1d20d19c8d0913481337e430245292
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.hvaccomputer.com/hvac/tofc2024.htm

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
cache-control
max-age=5184000
x-server-powered-by
Engintron
x-content-type-options
nosniff
expires
Tue, 03 Dec 2024 16:08:52 GMT
accept-ranges
bytes
content-length
8335
date
Fri, 04 Oct 2024 16:08:52 GMT
x-xss-protection
1; mode=block
content-type
image/jpeg
last-modified
Mon, 25 Sep 2023 21:33:33 GMT
server
nginx
x-nginx-upstream-cache-status
HIT
white.gif
www.hvaccomputer.com/hvac/images/
35 B
389 B
Image
General
Full URL
https://www.hvaccomputer.com/hvac/images/white.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/hvac/tofc2024.htm
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
809b2ad51517157ca49c090e507278ed581ae0c90d2f4bab1d9952ccf423ceed
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.hvaccomputer.com/hvac/tofc2024.htm

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
cache-control
max-age=5184000
x-server-powered-by
Engintron
x-content-type-options
nosniff
expires
Tue, 03 Dec 2024 16:08:52 GMT
accept-ranges
bytes
content-length
35
date
Fri, 04 Oct 2024 16:08:52 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 25 Sep 2023 21:33:43 GMT
server
nginx
x-nginx-upstream-cache-status
HIT
apple_med.png
www.hvaccomputer.com/hvac/images/
652 B
1007 B
Image
General
Full URL
https://www.hvaccomputer.com/hvac/images/apple_med.png
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/hvac/tofc2024.htm
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
3b041db3875be71feb450a5bb427e99265055aa0d888a65f488c0627d898dfd4
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.hvaccomputer.com/hvac/tofc2024.htm

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
cache-control
max-age=5184000
x-server-powered-by
Engintron
x-content-type-options
nosniff
expires
Tue, 03 Dec 2024 16:08:52 GMT
accept-ranges
bytes
content-length
652
date
Fri, 04 Oct 2024 16:08:52 GMT
x-xss-protection
1; mode=block
content-type
image/png
last-modified
Mon, 25 Sep 2023 21:33:01 GMT
server
nginx
x-nginx-upstream-cache-status
HIT
bottomleft_blue.gif
www.hvaccomputer.com/hvac/images/
82 B
436 B
Image
General
Full URL
https://www.hvaccomputer.com/hvac/images/bottomleft_blue.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/hvac/tofc2024.htm
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.hvaccomputer.com/hvac/tofc2024.htm

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
cache-control
max-age=5184000
x-server-powered-by
Engintron
x-content-type-options
nosniff
expires
Tue, 03 Dec 2024 16:08:52 GMT
accept-ranges
bytes
content-length
82
date
Fri, 04 Oct 2024 16:08:52 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 25 Sep 2023 21:33:02 GMT
server
nginx
x-nginx-upstream-cache-status
HIT
bottomright_blue.gif
www.hvaccomputer.com/hvac/images/
112 B
467 B
Image
General
Full URL
https://www.hvaccomputer.com/hvac/images/bottomright_blue.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/hvac/tofc2024.htm
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.hvaccomputer.com/hvac/tofc2024.htm

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
cache-control
max-age=5184000
x-server-powered-by
Engintron
x-content-type-options
nosniff
expires
Tue, 03 Dec 2024 16:08:52 GMT
accept-ranges
bytes
content-length
112
date
Fri, 04 Oct 2024 16:08:52 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 25 Sep 2023 21:33:02 GMT
server
nginx
x-nginx-upstream-cache-status
HIT
bg1.gif
www.hvaccomputer.com/hvac/images/
978 B
1 KB
Image
General
Full URL
https://www.hvaccomputer.com/hvac/images/bg1.gif
Requested by
Host: www.hvaccomputer.com
URL: https://www.hvaccomputer.com/hvac/tofc2024.htm
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
e7d7844e5b1703da5519f241b756076c2f42c8a1aee007632e6f0af7755700e7
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.hvaccomputer.com/hvac/tofc2024.htm

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
cache-control
max-age=5184000
x-server-powered-by
Engintron
x-content-type-options
nosniff
expires
Tue, 03 Dec 2024 16:08:52 GMT
accept-ranges
bytes
content-length
978
date
Fri, 04 Oct 2024 16:08:52 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 25 Sep 2023 21:33:01 GMT
server
nginx
x-nginx-upstream-cache-status
HIT
HVAC-Calc.ico
www.hvaccomputer.com/hvac/images/
1 KB
825 B
Other
General
Full URL
https://www.hvaccomputer.com/hvac/images/HVAC-Calc.ico
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
ea3c06ee98f8dace77a4803573d58e1ee4eab7c3ac3ad826c1157252ce38ad75
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.hvaccomputer.com/hvac/tofc2024.htm

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy
upgrade-insecure-requests
cache-control
max-age=5184000
x-server-powered-by
Engintron
content-encoding
gzip
x-content-type-options
nosniff
expires
Tue, 03 Dec 2024 16:08:52 GMT
date
Fri, 04 Oct 2024 16:08:52 GMT
x-xss-protection
1; mode=block
content-type
image/x-icon
vary
Accept-Encoding
server
nginx
last-modified
Mon, 25 Sep 2023 21:33:15 GMT
x-nginx-upstream-cache-status
HIT

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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