security-headers.botkiller.workers.dev Open in urlscan Pro
104.21.11.210 Public Scan

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URL:
https://security-headers.botkiller.workers.dev/robots.txt
Submission Tags: @ecarlesi possiblethreat phishing Search All
Submission: On March 16 via api (March 16th 2024, 2:02:18 am UTC) from IT — Scanned from IT

Summary HTTP 8 Redirects Links 3 Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 8 HTTP transactions. The main IP is 104.21.11.210, located in and belongs to CLOUDFLARENET, US. The main domain is security-headers.botkiller.workers.dev.
TLS certificate: Issued by GTS CA 1P5 on March 10th 2024. Valid for: 3 months.

This is the only time security-headers.botkiller.workers.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
8	104.21.11.210 104.21.11.210		13335 (CLOUDFLAR...) (CLOUDFLARENET)
8	1

8 104.21.11.210 (None, )

ASN13335 (CLOUDFLARENET, US)

security-headers.botkiller.workers.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	workers.dev security-headers.botkiller.workers.dev	30 KB
8	1

	Domain	Requested by
8	security-headers.botkiller.workers.dev	security-headers.botkiller.workers.dev
8	1

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

Domain
developers.cloudflare.com

Subject Issuer	Validity	Valid
botkiller.workers.dev GTS CA 1P5	`2024-03-10` - `2024-06-08`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://security-headers.botkiller.workers.dev/robots.txt
Frame ID: 901D0D64E1E00F4214321F1FB2DE002B
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Cloudflare Workers logo (horizontal combination mark)

Detected technologies

React (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

<[^>]+data-react

Page Statistics

8
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

30 kB
Transfer

78 kB
Size

0
Cookies

3 Outgoing links

These are links going to different origins than the main page.

URL: https://developers.cloudflare.com/workers
Title: Check out the docs

Search URL Search Domain Scan URL

URL: https://developers.cloudflare.com/workers/examples
Title: Try out more code snippets and examples

Search URL Search Domain Scan URL

URL: https://developers.cloudflare.com/workers/cli-wrangler/install-update
Title: Install Wrangler to develop and deploy locally

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	200	Primary Request robots.txt Show response security-headers.botkiller.workers.dev/	10 KB 4 KB	139ms 81ms	Document text/html	104.21.11.210 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://security-headers.botkiller.workers.dev/robots.txt Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.21.11.210 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `5b7a041e3c50af0aa3229f08b8f20eb6110073c1a30bcabf22f480f8891a3344` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 accept-language it-IT,it;q=0.9 Response headers age 6686 alt-svc h3=":443"; ma=86400 cf-cache-status HIT cf-ray 865128e95c7b5277-MXP content-encoding br content-type text/html date Sat, 16 Mar 2024 02:02:13 GMT last-modified Sat, 16 Mar 2024 00:10:47 GMT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9r8J87dz7U3e9vj2qATpLt11qiHW9JKcCZDibO9ojLypuMBIh%2F%2F9YBAPgJxMFepS7iIWcuvVklYpSd2ntUqspsIljF4uTUw7iGxSp9oQPUKBDTaKK8KFZzJ872BrdlbSd6M%2F2XPqi08SC0%2FU1XT2UVB2kcfn8uDEAQ%3D%3D"}],"group":"cf-nel","max_age":604800} server cloudflare vary Accept-Encoding
GET H2	200	_buildManifest.js Show response security-headers.botkiller.workers.dev/_flareact/static/NveJTErWi1z8HAEZsh9rk/	10 KB 4 KB	43ms 42ms	Script text/html	104.21.11.210 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://security-headers.botkiller.workers.dev/_flareact/static/NveJTErWi1z8HAEZsh9rk/_buildManifest.js Requested by Host: security-headers.botkiller.workers.dev URL: https://security-headers.botkiller.workers.dev/robots.txt Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.21.11.210 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `5b7a041e3c50af0aa3229f08b8f20eb6110073c1a30bcabf22f480f8891a3344` Request headers accept-language it-IT,it;q=0.9 Referer https://security-headers.botkiller.workers.dev/robots.txt User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 Response headers date Sat, 16 Mar 2024 02:02:13 GMT content-encoding br cf-cache-status HIT last-modified Sat, 16 Mar 2024 00:10:47 GMT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare age 6686 vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=O8fhiPCWv8DGN4G7Zs%2BD9LGI%2FT9vZmDv7qVxnYFufpJWquP%2FSsTpOwdPWQnuBhzm%2Bfim%2BiqKLm9T%2FQr9cmVp42RyZ94XJa6RpvfV7D2vYziL04K0NiFV7mWgEDsAE%2BLEattP4r7r1top2yETfqcwicLCMSEIWh8Gsg%3D%3D"}],"group":"cf-nel","max_age":604800} content-type text/html cf-ray 865128e9dcd55277-MXP alt-svc h3=":443"; ma=86400
GET H2	200	main.de7221bcdcfbe92450e7.js Show response security-headers.botkiller.workers.dev/_flareact/static/	10 KB 4 KB	39ms 38ms	Script text/html	104.21.11.210 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://security-headers.botkiller.workers.dev/_flareact/static/main.de7221bcdcfbe92450e7.js Requested by Host: security-headers.botkiller.workers.dev URL: https://security-headers.botkiller.workers.dev/robots.txt Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.21.11.210 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `5b7a041e3c50af0aa3229f08b8f20eb6110073c1a30bcabf22f480f8891a3344` Request headers accept-language it-IT,it;q=0.9 Referer https://security-headers.botkiller.workers.dev/robots.txt User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 Response headers date Sat, 16 Mar 2024 02:02:13 GMT content-encoding br cf-cache-status HIT last-modified Sat, 16 Mar 2024 00:10:47 GMT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare age 6686 vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Q%2FyPM%2FySROXKZnmbHrnzOSXps%2B1GTXMljaqkZ5kXS7UftKggSo6EhPkNI7sEwR8HtkHBYy%2Bwh7gpIIG6e2bQWUbAx9JTWSjZYbnr5lHBsYx2H7phqP6dQpDGszuq3hh4%2B%2FI6bI%2B%2Fk7%2FycaFOA%2FLfZ8ZTRqSj8%2BCd4w%3D%3D"}],"group":"cf-nel","max_age":604800} content-type text/html cf-ray 865128e9dcd65277-MXP alt-svc h3=":443"; ma=86400
GET H2	200	webpack.js Show response security-headers.botkiller.workers.dev/_flareact/static/	10 KB 4 KB	40ms 40ms	Script text/html	104.21.11.210 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://security-headers.botkiller.workers.dev/_flareact/static/webpack.js Requested by Host: security-headers.botkiller.workers.dev URL: https://security-headers.botkiller.workers.dev/robots.txt Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.21.11.210 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `5b7a041e3c50af0aa3229f08b8f20eb6110073c1a30bcabf22f480f8891a3344` Request headers accept-language it-IT,it;q=0.9 Referer https://security-headers.botkiller.workers.dev/robots.txt User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 Response headers date Sat, 16 Mar 2024 02:02:13 GMT content-encoding br cf-cache-status HIT last-modified Sat, 16 Mar 2024 00:10:47 GMT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare age 6686 vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Td1vZLgNtkwqbo6Y4ZBQknhnpLDWB41mpOMasYpmsgyKqbl4TfsAmi%2BwFK10FcCkqROhKAUoEJMaJrny3DxBJdx8dz%2FbILR3PPDtvIr1b1eoXxwksqsHsALYNA%2BsySf2H3fxRqvaO5ygDiYG1mJsR%2BVUpK5lJGY23Q%3D%3D"}],"group":"cf-nel","max_age":604800} content-type text/html cf-ray 865128e9dcd75277-MXP alt-svc h3=":443"; ma=86400
GET H2	200	framework.e854aa8715037650ffe2.js Show response security-headers.botkiller.workers.dev/_flareact/static/	10 KB 4 KB	46ms 45ms	Script text/html	104.21.11.210 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://security-headers.botkiller.workers.dev/_flareact/static/framework.e854aa8715037650ffe2.js Requested by Host: security-headers.botkiller.workers.dev URL: https://security-headers.botkiller.workers.dev/robots.txt Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.21.11.210 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `5b7a041e3c50af0aa3229f08b8f20eb6110073c1a30bcabf22f480f8891a3344` Request headers accept-language it-IT,it;q=0.9 Referer https://security-headers.botkiller.workers.dev/robots.txt User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 Response headers date Sat, 16 Mar 2024 02:02:13 GMT content-encoding br cf-cache-status HIT last-modified Sat, 16 Mar 2024 00:10:47 GMT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare age 6686 vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nVGhUpY1yJoy9RQIt0Ugc4xax%2BlYetZ3C6il6COz2uF8q7zt6gCvHmM%2Bn60JrFOXJ0zmSuXZHHNBh2Q2z843zkermiOk32c55yQH1oZw%2FqnFJPSDh33OMX%2FrAUkzsPcQ%2FasaG1uO%2FlavtTLdXHHt%2BG%2F8ZVlgBYnfxg%3D%3D"}],"group":"cf-nel","max_age":604800} content-type text/html cf-ray 865128e9dcd85277-MXP alt-svc h3=":443"; ma=86400
GET H2	200	commons.a20c82086023931d014d.js Show response security-headers.botkiller.workers.dev/_flareact/static/	10 KB 4 KB	44ms 43ms	Script text/html	104.21.11.210 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://security-headers.botkiller.workers.dev/_flareact/static/commons.a20c82086023931d014d.js Requested by Host: security-headers.botkiller.workers.dev URL: https://security-headers.botkiller.workers.dev/robots.txt Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.21.11.210 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `5b7a041e3c50af0aa3229f08b8f20eb6110073c1a30bcabf22f480f8891a3344` Request headers accept-language it-IT,it;q=0.9 Referer https://security-headers.botkiller.workers.dev/robots.txt User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 Response headers date Sat, 16 Mar 2024 02:02:13 GMT content-encoding br cf-cache-status HIT last-modified Sat, 16 Mar 2024 00:10:47 GMT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare age 6686 vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=T66sW5Ms5izI0ru87uHRSeawgXWkyMYxJ2u0gv%2BFrMvqLoWXByL9q1%2F2FtZ%2FpjVumNvfj%2FA6xGjA2xHOgFfoUJUKfUQlzjoLVTV36yQUM%2Fh89moT8jDRUONDO2OLrdM9xo6S7L7Ue7iKtzbkVPN5%2F1PX4xYiYFHKtQ%3D%3D"}],"group":"cf-nel","max_age":604800} content-type text/html cf-ray 865128e9dcd95277-MXP alt-svc h3=":443"; ma=86400
GET H2	200	_app.ab1358f2f4d0e2e65c54.js Show response security-headers.botkiller.workers.dev/_flareact/static/pages/	10 KB 4 KB	56ms 55ms	Script text/html	104.21.11.210 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://security-headers.botkiller.workers.dev/_flareact/static/pages/_app.ab1358f2f4d0e2e65c54.js Requested by Host: security-headers.botkiller.workers.dev URL: https://security-headers.botkiller.workers.dev/robots.txt Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.21.11.210 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `5b7a041e3c50af0aa3229f08b8f20eb6110073c1a30bcabf22f480f8891a3344` Request headers accept-language it-IT,it;q=0.9 Referer https://security-headers.botkiller.workers.dev/robots.txt User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 Response headers date Sat, 16 Mar 2024 02:02:13 GMT content-encoding br cf-cache-status HIT last-modified Sat, 16 Mar 2024 00:10:47 GMT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare age 6686 vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Y54TB%2Bwm3yJPAoG%2BHTwu3XuC0O42xVpP3R5rNcopDcnZu0z3G0vL8ALDC9d%2Fbzq4qtbeNcEg47bZhrJk3hUEYlNPjcM%2BJoxnYm%2FoFLr9%2BNz1WYJTtoN3GOfnLEmMgK3uNyr1%2B64cCGIPBghvdBLJd5%2BWX6RStVCeJg%3D%3D"}],"group":"cf-nel","max_age":604800} content-type text/html cf-ray 865128e9dcda5277-MXP alt-svc h3=":443"; ma=86400
GET H2	200	index.d489ba16914605940a2e.js Show response security-headers.botkiller.workers.dev/_flareact/static/pages/	10 KB 4 KB	57ms 57ms	Script text/html	104.21.11.210 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://security-headers.botkiller.workers.dev/_flareact/static/pages/index.d489ba16914605940a2e.js Requested by Host: security-headers.botkiller.workers.dev URL: https://security-headers.botkiller.workers.dev/robots.txt Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.21.11.210 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `5b7a041e3c50af0aa3229f08b8f20eb6110073c1a30bcabf22f480f8891a3344` Request headers accept-language it-IT,it;q=0.9 Referer https://security-headers.botkiller.workers.dev/robots.txt User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36 Response headers date Sat, 16 Mar 2024 02:02:13 GMT content-encoding br cf-cache-status HIT last-modified Sat, 16 Mar 2024 00:10:47 GMT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare age 6686 vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1mcdDzD4MBfo9dFwLFv63OJybHeIET%2FLy613%2FAPlNURk%2FQde6pawI5cWg9jG6BEQjCKexKzLgs%2FHN6TO03RqJ91hgyz8PEyOb%2BxPH9uZBZH816qn7MqvZDTapy%2FI4u8torISRbeKnQpAQrNg5gvr%2BS0km7XT6KpQrA%3D%3D"}],"group":"cf-nel","max_age":604800} content-type text/html cf-ray 865128e9dcdb5277-MXP alt-svc h3=":443"; ma=86400

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

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

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.

security-headers.botkiller.workers.dev
104.21.11.210
5b7a041e3c50af0aa3229f08b8f20eb6110073c1a30bcabf22f480f8891a3344

security-headers.botkiller.workers.dev Open in urlscan Pro 104.21.11.210 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

8 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

30 kBTransfer

78 kBSize

0 Cookies

3 Outgoing links

Redirected requests

8 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

Indicators

security-headers.botkiller.workers.dev Open in urlscan Pro
104.21.11.210 Public Scan

Screenshot
Live screenshot

Full Image

8
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

30 kB
Transfer

78 kB
Size

0
Cookies

8 HTTP transactions
0 data transactions