Submitted URL: https://slerflabs.com/#ce
Effective URL: https://slerflabs.com/
Submission Tags: 0xscam
Submission: On March 25 via api from US — Scanned from DE

Summary

This website contacted 5 IPs in 2 countries across 2 domains to perform 9 HTTP transactions. The main IP is 2606:4700:3037::ac43:a354, located in United States and belongs to CLOUDFLARENET, US. The main domain is slerflabs.com.
TLS certificate: Issued by GTS CA 1P5 on March 25th 2024. Valid for: 3 months.
This is the only time slerflabs.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2606:4700:303... 13335 (CLOUDFLAR...)
1 104.17.3.184 13335 (CLOUDFLAR...)
3 172.67.163.84 13335 (CLOUDFLAR...)
1 104.17.2.184 13335 (CLOUDFLAR...)
9 5
Apex Domain
Subdomains
Transfer
5 slerflabs.com
slerflabs.com
165 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 4651
13 KB
9 2
Domain Requested by
5 slerflabs.com slerflabs.com
2 challenges.cloudflare.com slerflabs.com
challenges.cloudflare.com
9 2

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
slerflabs.com
GTS CA 1P5
2024-03-25 -
2024-06-23
3 months crt.sh
challenges.cloudflare.com
Cloudflare Inc ECC CA-3
2023-08-18 -
2024-08-17
a year crt.sh

This page contains 2 frames:

Primary Page: https://slerflabs.com/
Frame ID: 91C2A4CA9BA6C25719DAA4AB4292C564
Requests: 8 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/id6jv/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Frame ID: 16EC6D3CEF6D10A9DE209EAF2CD4A409
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Just a moment...

Page Statistics

9
Requests

78 %
HTTPS

25 %
IPv6

2
Domains

2
Subdomains

5
IPs

2
Countries

178 kB
Transfer

579 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 /
slerflabs.com/
16 KB
8 KB
Document
General
Full URL
https://slerflabs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::ac43:a354 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
05a4c735e77396af81805be0d8ee0176071b4c94499b86333b591db35c3f2a38
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc
h3=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out
bb7UkQrDOME2hZn56pcLK1wLfepI6jYT/l5CGHm4i5x/IxbQkpCLJ53qqB4xn7hf6XcuKQZzFxNfoIic5fZt/uDnvhoYmGeC/zvmRna3UFQ=$FtsS3LVRZ7pnnI8Ojec6wg==
cf-mitigated
challenge
cf-ray
869fa251adbe4d73-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin
date
Mon, 25 Mar 2024 14:36:35 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2Fr7pJSFy6S15nuJG9C%2FkPz32cwtqUvl2JxpMTnqI6aPrr1PUfyEdELlYNT7O8wFImUBZGq0z0Q%2B%2BOILpgOJ5IcDus20MdO9joWEPTpq27%2FNARykZ7YwX%2BNpxUebPeUqysC6y8m6I3C0WEiSS"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
v1
slerflabs.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/
508 KB
144 KB
Script
General
Full URL
https://slerflabs.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=869fa251adbe4d73
Requested by
Host: slerflabs.com
URL: https://slerflabs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::ac43:a354 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
da92496120cba99435ad36eb93fb25a9e5c9310fae7a0d6a37ca6966840090d2

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"123.0.6312.58"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://slerflabs.com/?__cf_chl_rt_tk=3bAKcWEXRjLXMNQWEMb5.O_Oxyc_UPU2STNbxexR1MI-1711377395-0.0.1.1-1471
sec-ch-ua-full-version-list
"Google Chrome";v="123.0.6312.58", "Not:A-Brand";v="8.0.0.0", "Chromium";v="123.0.6312.58"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 25 Mar 2024 14:36:35 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HHFcrsVFkzRrX59oP6S1aVS9Uho44t2nz%2FRc4MuTxyC%2ByNOmasM4ChFLnNGA9La17AXROd%2BBhS06bpTCgJRXQ2thBvOVrMdyJWicjsxc%2FKYW85uOdrFwXjUTgn29iVWIue3b8PIpxFm4426c"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
869fa2524e434d73-FRA
alt-svc
h3=":443"; ma=86400
api.js
challenges.cloudflare.com/turnstile/v0/g/dc6b543c1346/
39 KB
13 KB
Script
General
Full URL
https://challenges.cloudflare.com/turnstile/v0/g/dc6b543c1346/api.js?onload=QkWxI7&render=explicit
Requested by
Host: slerflabs.com
URL: https://slerflabs.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=869fa251adbe4d73
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.3.184 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d2e584d67a5b1a868363ed5e83a72ea6bc2cad8a052f64583d0fe95e7fa36e97

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
Origin
https://slerflabs.com
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 25 Mar 2024 14:36:35 GMT
content-encoding
br
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=31536000
cross-origin-resource-policy
cross-origin
cf-ray
869fa252ef83bbda-FRA
alt-svc
h3=":443"; ma=86400
favicon.ico
slerflabs.com/
275 B
275 B
Image
General
Full URL
https://slerflabs.com/favicon.ico
Requested by
Host: slerflabs.com
URL: https://slerflabs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.163.84 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e9f3252017289b3ad9c542788c1fbd3a0a4ac88721c9a74b25f3de36cfa8d984

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"123.0.6312.58"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://slerflabs.com/
sec-ch-ua-full-version-list
"Google Chrome";v="123.0.6312.58", "Not:A-Brand";v="8.0.0.0", "Chromium";v="123.0.6312.58"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 25 Mar 2024 14:36:35 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dR7kBLRTBLII8hEGdyh2S7GCPNvjgGrN6YjNbk4qNSInksxE%2B8O0YRTAojnTRi%2Bm%2FrxbzLIEK%2BcIGiao7r4pyKaZUsu1%2Fwn5lpBiM6tLg7MY8ZD9YgQnoslaO%2FAeUhwo"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=iso-8859-1
cache-control
max-age=14400
cf-ray
869fa252dfc1972b-FRA
alt-svc
h3=":443"; ma=86400
c1cca288-5cff-43c2-adb8-5b378792d6dc
https://slerflabs.com/
13 B
0
Other
General
Full URL
blob:https://slerflabs.com/c1cca288-5cff-43c2-adb8-5b378792d6dc
Requested by
Host: slerflabs.com
URL: https://slerflabs.com/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://slerflabs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Response headers

Content-Length
13
Content-Type
text/javascript
57ac31c6f227db7
slerflabs.com/cdn-cgi/challenge-platform/h/g/flow/ov1/676584287:1711375876:qEqAG16SWrlYdENNxXJ524yNwSlD7gOv2_1sc1va1AU/869fa251adbe4d73/
15 KB
12 KB
XHR
General
Full URL
https://slerflabs.com/cdn-cgi/challenge-platform/h/g/flow/ov1/676584287:1711375876:qEqAG16SWrlYdENNxXJ524yNwSlD7gOv2_1sc1va1AU/869fa251adbe4d73/57ac31c6f227db7
Requested by
Host: slerflabs.com
URL: https://slerflabs.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=869fa251adbe4d73
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.163.84 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
980d874bbf79c0fa5dcba94c00525a969c9bd2c2352b33582314a9b9021d9df0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
Content-type
application/x-www-form-urlencoded
sec-ch-ua-full-version
"123.0.6312.58"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://slerflabs.com/
sec-ch-ua-full-version-list
"Google Chrome";v="123.0.6312.58", "Not:A-Brand";v="8.0.0.0", "Chromium";v="123.0.6312.58"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
CF-Challenge
57ac31c6f227db7
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 25 Mar 2024 14:36:35 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=M85F8CydAN8Czrh9bvwW4Uj7Ob%2BqKIOSklqF35Z0L5anm72J5l19HfdskGpuvC%2FNV4bguC8r1hrtvuoHQWC2RuJuJrcuylhqp1uQ3c3GgY24fJfal%2BzBX2N9FF3ZgwtP"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
cf-ray
869fa25388f9972b-FRA
alt-svc
h3=":443"; ma=86400
cf-chl-gen
xHV2hJ0+dSXxMXUCkOCp3/rNhuDxMYQH/tnCygeQEUhQ8cZRLckYtRlZMwIBwi1o$klxTm2dJpJpIOSn1udtUSA==
favicon.ico
slerflabs.com/
275 B
645 B
Other
General
Full URL
https://slerflabs.com/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.163.84 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e9f3252017289b3ad9c542788c1fbd3a0a4ac88721c9a74b25f3de36cfa8d984

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"123.0.6312.58"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://slerflabs.com/
sec-ch-ua-full-version-list
"Google Chrome";v="123.0.6312.58", "Not:A-Brand";v="8.0.0.0", "Chromium";v="123.0.6312.58"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 25 Mar 2024 14:36:35 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
0
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UF5mKj7nPz%2BZHFZSwVyoN%2FEjLvMTootUgQRYwAbfuNSavhgUeuflqLwC7KMNf5M34gCmTrsWhqtG8MRW0ghssYNZMsxdvG%2BycGLLXEjdo7Qv%2FoOUPKkQUDPqO8DzQuIA"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=iso-8859-1
cache-control
max-age=14400
cf-ray
869fa253a910972b-FRA
alt-svc
h3=":443"; ma=86400
normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/id6jv/0x4AAAAAAADnPIDROrmt1Wwj/light/ Frame 16EC
0
0
Document
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/id6jv/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/g/dc6b543c1346/api.js?onload=QkWxI7&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.2.184 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc
h3=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
869fa2546f9a8fd7-FRA
content-encoding
br
content-security-policy
frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'
content-type
text/html; charset=UTF-8
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
cross-origin
date
Mon, 25 Mar 2024 14:36:35 GMT
document-policy
js-profiling
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
server
cloudflare
8a8eaa9c-fa2c-4b94-a289-e92aafc44de6
https://slerflabs.com/
80 B
0
Other
General
Full URL
blob:https://slerflabs.com/8a8eaa9c-fa2c-4b94-a289-e92aafc44de6
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
1d5d7571ddb9876d6bdb02c3291e62d788f660b71e6eb9d9032234a691db4680

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://slerflabs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Response headers

Content-Length
80
Content-Type
text/javascript

Verdicts & Comments Add Verdict or Comment

19 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| 0 object| onpagereveal object| _cf_chl_opt function| ZHoSf2 function| QxtIvG1 function| uBKcTT5 function| nsucfa4 object| TVVqzA9 object| XMIiKe7 function| htlsh8 function| QkWxI7 boolean| CUXVS8 function| kXDTXr5 object| NyHssL1 number| ZZmu6 object| angular object| turnstile boolean| sWGgn2 string| PMJx0

0 Cookies

5 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://slerflabs.com/#ce
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://slerflabs.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://slerflabs.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()

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
X-Frame-Options SAMEORIGIN