URL: https://mta-sts.keepemsafe.org/
Submission: On August 24 via automatic, source certstream-suspicious

Summary

This website contacted 4 IPs in 3 countries across 4 domains to perform 9 HTTP transactions. The main IP is 128.199.73.243, located in Singapore, Singapore and belongs to DIGITALOCEAN-ASN, US. The main domain is mta-sts.keepemsafe.org.
TLS certificate: Issued by R3 on August 24th 2021. Valid for: 3 months.
This is the only time mta-sts.keepemsafe.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
6 128.199.73.243 14061 (DIGITALOC...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
9 4
Domain Requested by
6 mta-sts.keepemsafe.org mta-sts.keepemsafe.org
1 fonts.gstatic.com fonts.googleapis.com
1 cdnjs.cloudflare.com mta-sts.keepemsafe.org
1 fonts.googleapis.com mta-sts.keepemsafe.org
9 4

This site contains no links.

Subject Issuer Validity Valid
mta-sts.keepemsafe.org
R3
2021-08-24 -
2021-11-22
3 months crt.sh
upload.video.google.com
GTS CA 1O1
2021-07-26 -
2021-10-18
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2020-10-21 -
2021-10-20
a year crt.sh
*.gstatic.com
GTS CA 1C3
2021-07-26 -
2021-10-18
3 months crt.sh

This page contains 1 frames:

Primary Page: https://mta-sts.keepemsafe.org/
Frame ID: 3DA900CA06251A8057F970B617CA1A64
Requests: 9 HTTP requests in this frame

Screenshot

Page Title

Keep 'Em Safe

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • html /<link[^>]* href=[^>]+(?:([\d.]+)\/)?(?:css\/)?font-awesome(?:\.min)?\.css/i

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

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

Page Statistics

9
Requests

100 %
HTTPS

75 %
IPv6

4
Domains

4
Subdomains

4
IPs

3
Countries

1379 kB
Transfer

1406 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
mta-sts.keepemsafe.org/
8 KB
3 KB
Document
General
Full URL
https://mta-sts.keepemsafe.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
128.199.73.243 Singapore, Singapore, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
box.keepemsafe.org
Software
nginx /
Resource Hash
fa48384a9addfea69641688f7e72d114b3f1f75af67fa9a98337b8465ff2715f
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

:method
GET
:authority
mta-sts.keepemsafe.org
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

server
nginx
date
Tue, 24 Aug 2021 19:19:50 GMT
content-type
text/html
last-modified
Fri, 28 Feb 2020 19:09:34 GMT
etag
W/"5e59656e-1faf"
strict-transport-security
max-age=15768000
content-encoding
gzip
stylesheet.css
mta-sts.keepemsafe.org/css/
19 KB
20 KB
Stylesheet
General
Full URL
https://mta-sts.keepemsafe.org/css/stylesheet.css
Requested by
Host: mta-sts.keepemsafe.org
URL: https://mta-sts.keepemsafe.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
128.199.73.243 Singapore, Singapore, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
box.keepemsafe.org
Software
nginx /
Resource Hash
5b2420376185c90be2b14bf614e5b0aa475be6c6da2604b691dd665f14413785
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

:path
/css/stylesheet.css
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
mta-sts.keepemsafe.org
referer
https://mta-sts.keepemsafe.org/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://mta-sts.keepemsafe.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

date
Tue, 24 Aug 2021 19:19:50 GMT
last-modified
Fri, 28 Feb 2020 19:33:05 GMT
server
nginx
etag
"5e596af1-4d9e"
strict-transport-security
max-age=15768000
content-type
text/css
accept-ranges
bytes
content-length
19870
css
fonts.googleapis.com/
691 B
460 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Overlock
Requested by
Host: mta-sts.keepemsafe.org
URL: https://mta-sts.keepemsafe.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
a4a9f9853e305381a5531cb29dc735523228b5f57036047f3a76027582152c2a
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://mta-sts.keepemsafe.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
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,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Tue, 24 Aug 2021 19:19:50 GMT
server
ESF
date
Tue, 24 Aug 2021 19:19:50 GMT
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
Tue, 24 Aug 2021 19:19:50 GMT
font-awesome.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/
30 KB
6 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: mta-sts.keepemsafe.org
URL: https://mta-sts.keepemsafe.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:125e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://mta-sts.keepemsafe.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

date
Tue, 24 Aug 2021 19:19:50 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}
age
64007
cross-origin-resource-policy
cross-origin
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
5631
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-7918"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=keXlXzoF11f6NRhsrDITgv4PZKKF%2B7PfPXdAsEdSg7%2FjzyauuavzUfNXw71n02HFSGHGvp6iNSG0oHglYU7xsHG%2BUrFu5OeprfwdRgNAS1x8CgRmeCXSXFiQXWpizNe1CmzPxvufsb%2FItSXW9BUca4GJ"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
683eef3dfdc60631-FRA
expires
Sun, 14 Aug 2022 19:19:50 GMT
logo3.png
mta-sts.keepemsafe.org/img/
30 KB
31 KB
Image
General
Full URL
https://mta-sts.keepemsafe.org/img/logo3.png
Requested by
Host: mta-sts.keepemsafe.org
URL: https://mta-sts.keepemsafe.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
128.199.73.243 Singapore, Singapore, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
box.keepemsafe.org
Software
nginx /
Resource Hash
389d67d80937e7b4faa2df58ee5ffe0798ff91ce62a45c5c1ce31eab8365c3ab
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

:path
/img/logo3.png
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
mta-sts.keepemsafe.org
referer
https://mta-sts.keepemsafe.org/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://mta-sts.keepemsafe.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

date
Tue, 24 Aug 2021 19:19:50 GMT
last-modified
Fri, 28 Feb 2020 18:55:35 GMT
server
nginx
etag
"5e596227-79fa"
strict-transport-security
max-age=15768000
content-type
image/png
accept-ranges
bytes
content-length
31226
kid2.jpg
mta-sts.keepemsafe.org/img/
1 MB
1 MB
Image
General
Full URL
https://mta-sts.keepemsafe.org/img/kid2.jpg
Requested by
Host: mta-sts.keepemsafe.org
URL: https://mta-sts.keepemsafe.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
128.199.73.243 Singapore, Singapore, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
box.keepemsafe.org
Software
nginx /
Resource Hash
cf39fb96fec65c7b22b0c4d1544e19f4a72ec9f0976da4e9958b43ddae657b5f
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

:path
/img/kid2.jpg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
mta-sts.keepemsafe.org
referer
https://mta-sts.keepemsafe.org/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://mta-sts.keepemsafe.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

date
Tue, 24 Aug 2021 19:19:50 GMT
last-modified
Fri, 28 Feb 2020 18:59:04 GMT
server
nginx
etag
"5e5962f8-130e9a"
strict-transport-security
max-age=15768000
content-type
image/jpeg
accept-ranges
bytes
content-length
1248922
jquery.min.js
mta-sts.keepemsafe.org/js/
85 KB
85 KB
Script
General
Full URL
https://mta-sts.keepemsafe.org/js/jquery.min.js
Requested by
Host: mta-sts.keepemsafe.org
URL: https://mta-sts.keepemsafe.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
128.199.73.243 Singapore, Singapore, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
box.keepemsafe.org
Software
nginx /
Resource Hash
160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

:path
/js/jquery.min.js
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
mta-sts.keepemsafe.org
referer
https://mta-sts.keepemsafe.org/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://mta-sts.keepemsafe.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

date
Tue, 24 Aug 2021 19:19:50 GMT
last-modified
Fri, 28 Feb 2020 19:09:02 GMT
server
nginx
etag
"5e59654e-1538f"
strict-transport-security
max-age=15768000
content-type
application/javascript
accept-ranges
bytes
content-length
86927
detect_browser.js
mta-sts.keepemsafe.org/js/
1 KB
1 KB
Script
General
Full URL
https://mta-sts.keepemsafe.org/js/detect_browser.js
Requested by
Host: mta-sts.keepemsafe.org
URL: https://mta-sts.keepemsafe.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
128.199.73.243 Singapore, Singapore, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
box.keepemsafe.org
Software
nginx /
Resource Hash
cd310ea826aacd86899b4e5affecc8f9dc2a8afb06eb76f6a344c616535aa0da
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

:path
/js/detect_browser.js
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
mta-sts.keepemsafe.org
referer
https://mta-sts.keepemsafe.org/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://mta-sts.keepemsafe.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

date
Tue, 24 Aug 2021 19:19:50 GMT
last-modified
Fri, 28 Feb 2020 19:00:20 GMT
server
nginx
etag
"5e596344-49e"
strict-transport-security
max-age=15768000
content-type
application/javascript
accept-ranges
bytes
content-length
1182
Z9XVDmdMWRiN1_T9Z7TZ6Ow.woff2
fonts.gstatic.com/s/overlock/v10/
11 KB
11 KB
Font
General
Full URL
https://fonts.gstatic.com/s/overlock/v10/Z9XVDmdMWRiN1_T9Z7TZ6Ow.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Overlock
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
ca06e99cbfaed34e850dade26f3b1a68edb5406e54c3416569f1b439161d452f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://mta-sts.keepemsafe.org
Referer
https://fonts.googleapis.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

date
Tue, 24 Aug 2021 18:18:04 GMT
x-content-type-options
nosniff
age
3707
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,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
11312
x-xss-protection
0
last-modified
Tue, 01 Sep 2020 03:52:11 GMT
server
sffe
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 24 Aug 2022 18:18:04 GMT

Verdicts & Comments Add Verdict or Comment

16 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| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated function| $ function| jQuery function| init function| myFunction function| topFunction

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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=15768000