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www.grc.com Open in urlscan Pro
4.79.142.202  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.grc.com/
Effective URL: https://www.grc.com/intro.htm
Submission: On May 16 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 3 domains to perform 27 HTTP transactions. The main IP is 4.79.142.202, located in Moreno Valley, United States and belongs to LEVEL3, US. The main domain is www.grc.com. The Cisco Umbrella rank of the primary domain is 657426.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on July 14th 2023. Valid for: a year.
This is the only time www.grc.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 18 4.79.142.202 3356 (LEVEL3)
2 2a00:1450:400... 15169 (GOOGLE)
2 4.79.142.192 3356 (LEVEL3)
5 172.217.23.100 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
27 5
18    4.79.142.202 (Moreno Valley, United States)

ASN3356 (LEVEL3, US)
PTR: www.grc.com
www.grc.com
2    2a00:1450:4001:81d::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
cse.google.com
2    4.79.142.192 (Moreno Valley, United States)

ASN3356 (LEVEL3, US)
PTR: grctech.com
www.grctech.com
5    172.217.23.100 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s45-in-f4.1e100.net
www.google.com
1    2a00:1450:4001:827::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
clients1.google.com
Apex Domain
Subdomains		 Transfer
18 grc.com
www.grc.com — Cisco Umbrella Rank: 657426
49 KB
8 google.com
cse.google.com — Cisco Umbrella Rank: 3089
www.google.com — Cisco Umbrella Rank: 2
clients1.google.com — Cisco Umbrella Rank: 479
194 KB
2 grctech.com
www.grctech.com
41 KB
27 3
Domain Requested by
18 www.grc.com 1 redirects www.grc.com
5 www.google.com cse.google.com
www.google.com
www.grc.com
2 www.grctech.com www.grc.com
2 cse.google.com www.grc.com
www.google.com
1 clients1.google.com www.grc.com
27 5

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

Domain
forums.grc.com
Subject Issuer Validity Valid
grc.com
DigiCert TLS RSA SHA256 2020 CA1		 2023-07-14 -
2024-08-01		 a year crt.sh
*.google.com
WR2		 2024-05-06 -
2024-07-29		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.grc.com/intro.htm
Frame ID: 960E091EB5FAC88BF2625F418FDA5DC9
Requests: 27 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

  Home of Gibson Research Corporation  

Page URL History Show full URLs

  1. http://www.grc.com/ HTTP 307
    https://www.grc.com/ HTTP 301
    https://www.grc.com/intro.htm Page URL

Page Statistics

27
Requests

100 %
HTTPS

40 %
IPv6

3
Domains

5
Subdomains

5
IPs

2
Countries

284 kB
Transfer

675 kB
Size

2
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.grc.com/ HTTP 307
    https://www.grc.com/ HTTP 301
    https://www.grc.com/intro.htm Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

27 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request intro.htm
www.grc.com/
Redirect Chain
  • http://www.grc.com/
  • https://www.grc.com/
  • https://www.grc.com/intro.htm
15 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
f1511e5de064dfa6f9bfc56774378bbd25182aa572cca47607580376c23d0a83
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Connection
close
Content-Encoding
gzip
Content-Length
4001
Content-Type
text/html; charset=utf-8
Date
Thu, 16 May 2024 03:23:13 GMT
Expires
Mon, 01 Jan 1990 00:00:00 GMT
P3P
CP="NOI DSP COR NID NOR"
Server
GRC/IIS Hybrid Application Webserver
Strict-Transport-Security
max-age=31536000; preload
Vary
Accept-Encoding
X-Frame-Options
SAMEORIGIN

Redirect headers

Access-Control-Allow-Origin
*
Content-Length
0
Date
Thu, 16 May 2024 03:23:13 GMT
Location
https://www.grc.com/intro.htm
Server
GRC/IIS Hybrid Application Webserver
Strict-Transport-Security
max-age=31536000; preload
X-Frame-Options
SAMEORIGIN
grc.css
www.grc.com/ 		11 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.grc.com/grc.css
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
6552d24c9d230a2525e0719cd6fd1ee0355f5ec8264b96c86aa25af407ba1729
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Content-Encoding
gzip
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Sat, 24 Feb 2024 21:57:23 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"80e324726c67da1:0"
Vary
Accept-Encoding
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
3071
mainmenu.css
www.grc.com/ 		11 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.grc.com/mainmenu.css?1
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
8e6fb4256a3c210cec86ab544041264320ca2d1d647af3b3168f602e5eb4c9ec
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Content-Encoding
gzip
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Sat, 02 Mar 2024 01:25:34 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"0bbd685406cda1:0"
Vary
Accept-Encoding
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
3276
webfonts.css
www.grc.com/ 		11 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.grc.com/webfonts.css
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
d84d1cae11f4a4321a3618dfd7f6f35299f40ddd66838830526e2915c1caaa65
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Content-Encoding
gzip
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Sun, 27 Dec 2020 04:33:22 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"0557f689dcd61:0"
Vary
Accept-Encoding
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
1135
mh-logo.gif
www.grc.com/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grc.com/mh-logo.gif
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
549a74d694529195256502ad4f3ec421619217da345617d6b635cb0b2f9b619f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Sat, 22 Jul 2006 19:58:17 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"e9f2642cc9adc61:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/gif
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
2894
mh-focus.gif
www.grc.com/ 		5 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grc.com/mh-focus.gif
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
14419e32d513d2f398783e5c5b0a2c03aad17f57b708a86c6ca507d323bcc15e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Sat, 15 Jul 2006 15:39:25 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"9061a1d924a8c61:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/gif
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
5360
menublogicon.png
www.grc.com/image/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grc.com/image/menublogicon.png
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
2f6f94bf9b0957487934e5345b1596069e8f86796f666b9a41124d819a5b0e4e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Thu, 05 May 2016 22:12:27 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"38a043351ba7d11:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
1120
menutwittericon.png
www.grc.com/image/ 		1008 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grc.com/image/menutwittericon.png
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
f6b58df0ff825c629e81f894283f266647cbfa5a4d41f01cd90cc8e8c68dfac0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Thu, 05 May 2016 22:13:36 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"1a42965e1ba7d11:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
1008
menurssicon.png
www.grc.com/image/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grc.com/image/menurssicon.png
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
264bf6a8c9afe7774d742099992705e9c9d2404bf9fcff17a3887ffd8f4136b9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Thu, 05 May 2016 22:13:18 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"7a87b5531ba7d11:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
1478
cse.js
cse.google.com/ 		9 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cse.google.com/cse.js?cx=000064552291181981813:y8yi5go2xza
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81d::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
gws /
Resource Hash
ec4f12dce7264f3e4697da4da8dc423dbb5230a24b12c2d16b31ceb96e4e0a44
Security Headers
Name Value
Content-Security-Policy object-src 'none';base-uri 'self';script-src 'nonce-7gZVKD94G--Rr24NJjHxGg' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

content-security-policy
object-src 'none';base-uri 'self';script-src 'nonce-7gZVKD94G--Rr24NJjHxGg' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
content-encoding
br
date
Thu, 16 May 2024 03:23:01 GMT
accept-ch
Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version, Sec-CH-UA-Arch, Sec-CH-UA-Model, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64
cross-origin-opener-policy
same-origin-allow-popups; report-to="gws"
server
gws
x-frame-options
SAMEORIGIN
report-to
{"group":"gws","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/gws/other"}]}
content-type
text/javascript; charset=UTF-8
permissions-policy
unload=()
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
3137
x-xss-protection
0
mb-home.gif
www.grc.com/ 		647 B
1004 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grc.com/mb-home.gif
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
9367994d5d29e6ad1c648755ce53b9aad93b10b4e998a9410fff9a7b5180d2aa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Thu, 13 Jul 2006 07:30:15 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"10a012f4ea6c61:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/gif
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
647
mb-products.gif
www.grc.com/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grc.com/mb-products.gif
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
d1952d7fc62fb4fb2b37af2a122d4364ef37e60e0adc30ce7d593ebbf8d285ab
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Thu, 13 Jul 2006 07:30:32 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"f4e7394ea6c61:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/gif
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
1039
mb-services.gif
www.grc.com/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grc.com/mb-services.gif
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
439a627fb4e6a6867390ff5d69c828aeaa9127766208d15d26da27cd0d4f2620
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Thu, 13 Jul 2006 07:30:45 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"d75ac4404ea6c61:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/gif
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
1033
mb-freeware.gif
www.grc.com/ 		792 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grc.com/mb-freeware.gif
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
b0a80991b454b91ee69d139f16f2bfd01a22a7fbc439273bbdcd098bc68eb040
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Thu, 13 Jul 2006 07:31:03 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"10fc9d4b4ea6c61:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/gif
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
792
mb-research.gif
www.grc.com/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grc.com/mb-research.gif
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
c8f450b0d35f8a1afdc63ee863a1b820195913af6509d90d7235451d611117c5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Thu, 13 Jul 2006 07:31:15 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"54c2f4524ea6c61:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/gif
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
1052
mb-other.gif
www.grc.com/ 		686 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grc.com/mb-other.gif
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
a3f15fad62fdbe1e23cecdbfa6fd66f26ad7df2351295c4cc7a5fb4601aa95f3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Tue, 12 Jan 2010 21:04:39 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"64ebbedaca93ca1:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/gif
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
686
sr61largelogo.png
www.grctech.com/_0qwav0mofqqge_/image/ 		26 KB
27 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grctech.com/_0qwav0mofqqge_/image/sr61largelogo.png
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.192 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
grctech.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
6ebbae4fffb992a17b3190e113969ff6cac8e32e23cb37a849cae0dc5d965b9d
Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=0
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Wed, 24 Apr 2024 23:04:59 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"f06abd49b96da1:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Access-Control-Allow-Origin
*
P3P
CP="NOI DSP COR NID NOR"
Accept-Ranges
bytes
Content-Length
27042
Expires
Mon, 01 Jan 1990 00:00:00 GMT
transpixel.gif
www.grc.com/image/ 		49 B
405 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grc.com/image/transpixel.gif
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
53a846cd81db2ebf803f3c683f5e0b89b2d35aa35d34600ea4a67b0204a473e7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Sat, 26 Jun 2004 04:20:46 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"0e3cdf3345bc41:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/gif
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
49
su2blackglow.gif
www.grctech.com/_0qwav0mofqqge_/image/ 		13 KB
14 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.grctech.com/_0qwav0mofqqge_/image/su2blackglow.gif
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.192 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
grctech.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
30778cfe47bfc1936ed8740f83fddc05cff4f507ff052e88f655677f0cea4d7b
Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=0
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Sat, 20 Oct 2001 19:55:24 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"09e1228a159c11:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/gif
Access-Control-Allow-Origin
*
P3P
CP="NOI DSP COR NID NOR"
Accept-Ranges
bytes
Content-Length
13465
Expires
Mon, 01 Jan 1990 00:00:00 GMT
cse_element__en.js
www.google.com/cse/static/element/8435450f13508ca1/ 		318 KB
106 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google.com/cse/static/element/8435450f13508ca1/cse_element__en.js?usqp=CAI%3D
Requested by
Host: cse.google.com
URL: https://cse.google.com/cse.js?cx=000064552291181981813:y8yi5go2xza
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.217.23.100 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s45-in-f4.1e100.net
Software
sffe /
Resource Hash
1c8cc3cef0d65c2d9912b24f27bd2f42a79d10be8e00439562a3984f90f05bdd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 16 May 2024 03:23:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
108214
x-xss-protection
0
last-modified
Wed, 10 Jan 2024 16:43:07 GMT
server
sffe
vary
Accept-Encoding
report-to
{"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type
text/javascript
cache-control
private, max-age=31536000
accept-ranges
bytes
link
<https://www.adsensecustomsearchads.com>; rel="preconnect"
cross-origin-opener-policy-report-only
same-origin; report-to="prose-team"
expires
Thu, 16 May 2024 03:23:01 GMT
default+en.css
www.google.com/cse/static/element/8435450f13508ca1/ 		41 KB
9 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.google.com/cse/static/element/8435450f13508ca1/default+en.css
Requested by
Host: cse.google.com
URL: https://cse.google.com/cse.js?cx=000064552291181981813:y8yi5go2xza
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.217.23.100 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s45-in-f4.1e100.net
Software
sffe /
Resource Hash
a5402de70228d4bf5379b518225b702918f6ae277e9293f9d16334c2b1fa31e3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 16 May 2024 03:23:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
9068
x-xss-protection
0
last-modified
Wed, 10 Jan 2024 16:43:07 GMT
server
sffe
vary
Accept-Encoding
report-to
{"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type
text/css
cache-control
private, max-age=31536000
accept-ranges
bytes
link
<https://www.adsensecustomsearchads.com>; rel="preconnect"
cross-origin-opener-policy-report-only
same-origin; report-to="prose-team"
expires
Thu, 16 May 2024 03:23:01 GMT
default.css
www.google.com/cse/static/style/look/v4/ 		4 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.google.com/cse/static/style/look/v4/default.css
Requested by
Host: cse.google.com
URL: https://cse.google.com/cse.js?cx=000064552291181981813:y8yi5go2xza
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.217.23.100 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s45-in-f4.1e100.net
Software
sffe /
Resource Hash
dcec22bbcb68119d6c7d6d5e088fb82183a9826d0c9e3403f1386fd837f06a89
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 16 May 2024 02:49:18 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
2023
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1345
x-xss-protection
0
last-modified
Wed, 17 Jun 2020 00:00:00 GMT
server
sffe
vary
Accept-Encoding
report-to
{"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type
text/css
cache-control
public, max-age=3000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="prose-team"
expires
Thu, 16 May 2024 03:39:18 GMT
async-ads.js
cse.google.com/adsense/search/ 		182 KB
72 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cse.google.com/adsense/search/async-ads.js
Requested by
Host: www.google.com
URL: https://www.google.com/cse/static/element/8435450f13508ca1/cse_element__en.js?usqp=CAI%3D
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81d::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
56b9ccb07d3ffb0dc8e943cbbfe2ccdb9a95427ae07053d20d8d683ccb512fc7
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 16 May 2024 03:23:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/ads-afs-ui
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
server
sffe
cross-origin-opener-policy
same-origin; report-to="ads-afs-ui"
etag
"10226387532898825238"
vary
Accept-Encoding
report-to
{"group":"ads-afs-ui","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-afs-ui"}]}
content-type
text/javascript; charset=UTF-8
cache-control
private, max-age=3600
accept-ranges
bytes
link
<https://www.adsensecustomsearchads.com>; rel="preconnect"
expires
Thu, 16 May 2024 03:23:01 GMT
clear.png
www.google.com/cse/static/css/v2/ 		1018 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/cse/static/css/v2/clear.png
Requested by
Host: www.google.com
URL: https://www.google.com/cse/static/element/8435450f13508ca1/default+en.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.217.23.100 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s45-in-f4.1e100.net
Software
sffe /
Resource Hash
329d1a750114920332eadc55c129957d9dbe5a1b25745e2f7e0ed4fad75e04cd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.google.com/cse/static/element/8435450f13508ca1/default+en.css
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 11 May 2024 14:46:47 GMT
x-content-type-options
nosniff
age
390974
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1018
x-xss-protection
0
last-modified
Mon, 25 May 2020 08:30:00 GMT
server
sffe
report-to
{"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type
image/png
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="prose-team"
expires
Sun, 11 May 2025 14:46:47 GMT
branding.png
www.google.com/cse/static/images/1x/en/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/cse/static/images/1x/en/branding.png
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.217.23.100 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s45-in-f4.1e100.net
Software
sffe /
Resource Hash
6ca8050d203fbcb8613c5b13d0bf8cfccb60e97f82334702edd7a48d09489d68
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 11 May 2024 00:37:33 GMT
x-content-type-options
nosniff
age
441928
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1556
x-xss-protection
0
last-modified
Thu, 07 Dec 2023 21:00:00 GMT
server
sffe
report-to
{"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type
image/png
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="prose-team"
expires
Sun, 11 May 2025 00:37:33 GMT
generate_204
clients1.google.com/ 		0
117 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://clients1.google.com/generate_204
Requested by
Host: www.grc.com
URL: https://www.grc.com/intro.htm
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 16 May 2024 03:23:01 GMT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
favicon.ico
www.grc.com/ 		15 KB
15 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.grc.com/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_CBC
Server
4.79.142.202 Moreno Valley, United States, ASN3356 (LEVEL3, US),
Reverse DNS
www.grc.com
Software
GRC/IIS Hybrid Application Webserver /
Resource Hash
2a9fa6cca9347c93702dd1afcd1d806319736a96af8b760270a1f93d77a78319
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.grc.com/intro.htm
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Strict-Transport-Security
max-age=31536000; preload
Date
Thu, 16 May 2024 03:23:14 GMT
Last-Modified
Thu, 04 Aug 2016 00:11:20 GMT
Server
GRC/IIS Hybrid Application Webserver
ETag
"866a18bae4edd11:0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/x-icon
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
Content-Length
15086

Verdicts & Comments Add Verdict or Comment

11 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| __gcse object| module$exports$cse$search object| module$exports$cse$CustomImageSearch object| module$exports$cse$CustomWebSearch object| google object| module$exports$cse$searchcontrol object| module$exports$cse$customsearchcontrol function| _googCsa number| nextSearchboxId number| googleNDT_ number| googleAltLoader

2 Cookies

Domain/Path Name / Value
www.grc.com/ Name: tpag
Value: m4slyqbvwpl2y
www.grc.com/ Name: ppag
Value: m4slyqbvwpl2y

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options SAMEORIGIN

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.

clients1.google.com
cse.google.com
www.google.com
www.grc.com
www.grctech.com
172.217.23.100
2a00:1450:4001:81d::200e
2a00:1450:4001:827::200e
4.79.142.192
4.79.142.202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