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zombs.io Open in urlscan Pro
172.67.140.206  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://zombs.io/
Effective URL: https://zombs.io/
Submission: On May 08 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 9 HTTP transactions. The main IP is 172.67.140.206, located in United States and belongs to CLOUDFLARENET, US. The main domain is zombs.io. The Cisco Umbrella rank of the primary domain is 685134.
TLS certificate: Issued by GTS CA 1P5 on April 24th 2024. Valid for: 3 months.
This is the only time zombs.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
5 172.67.140.206 13335 (CLOUDFLAR...)
2 104.17.2.184 13335 (CLOUDFLAR...)
9 3
Apex Domain
Subdomains		 Transfer
5 zombs.io
zombs.io — Cisco Umbrella Rank: 685134
186 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 4500
14 KB
9 2
Domain Requested by
5 zombs.io zombs.io
2 challenges.cloudflare.com zombs.io
challenges.cloudflare.com
9 2

This site contains no links.

Subject Issuer Validity Valid
zombs.io
GTS CA 1P5		 2024-04-24 -
2024-07-23		 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://zombs.io/
Frame ID: B02274DD6415B0557BCC467691A76479
Requests: 8 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/lcc40/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Frame ID: 266A8E4DD7FEB39556BB8736BEB0F947
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Nur einen Moment…

Page URL History Show full URLs

  1. http://zombs.io/ HTTP 307
    https://zombs.io/ Page URL

Page Statistics

9
Requests

78 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

200 kB
Transfer

470 kB
Size

0
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://zombs.io/ HTTP 307
    https://zombs.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
zombs.io/
Redirect Chain
  • http://zombs.io/
  • https://zombs.io/
18 KB
10 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://zombs.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.140.206 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
108f030444c563b618fa2f92bdc168ba677bdbe65e23c216b9d0fb308c536485
Security Headers
Name Value
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

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
iIu2KHeTfJro/QZO00u6LF6+BqucV7kR5stezl+zFeHDFyw1WqrX0+GuGuicSMJhwY/+w1gmZhfkJjpqbZBhDeLUbC3KW7YTERONaeBSJuU=$PlCYrZb8ubXDdi/0BEziOQ==
cf-mitigated
challenge
cf-ray
880cab989c8030f9-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
Wed, 08 May 2024 21:51:17 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=bybw0D7BJbKLpbo6c%2BbwnhZaoAwQ%2Bvu4Od%2FEPNieQUeAvNlpu8jRWTPwIl7zUoW%2BmJU7XFN0th8e4jo%2FbmgrP9rbfsx1Z2%2Fe84J%2B96OaRzqXE%2FBQiPo3FpIJEg%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN

Redirect headers

Location
https://zombs.io/
Non-Authoritative-Reason
HttpsUpgrades
v1
zombs.io/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/ 		393 KB
159 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://zombs.io/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=880cab989c8030f9
Requested by
Host: zombs.io
URL: https://zombs.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.140.206 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b02745bab04106a87ffbbccaec6b6422ce52017096e73a67a00728b9d93d456a

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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-arch
"x86"
sec-ch-ua-full-version
"124.0.6367.118"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://zombs.io/?__cf_chl_rt_tk=vK.jk2QJXaJFAbYcmrUFNW16rCRsal8O4MbSAGykies-1715205077-0.0.1.1-1450
sec-ch-ua-full-version-list
"Chromium";v="124.0.6367.118", "Google Chrome";v="124.0.6367.118", "Not-A.Brand";v="99.0.0.0"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 21:51:17 GMT
content-encoding
br
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=LvwR7IR0GM%2B9mrvGDeX9Ek7R142gu1MnFMb2GO%2FZQLbRGvMy0RLSPsPQKimbGvjNqFDraIF30Asijl8z3U6ak0FbbGf%2FlvGC7YbYmc0iREb3C%2BKSZ9FXHm%2FYTQ%3D%3D"}],"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
880cab98ecc430f9-FRA
alt-svc
h3=":443"; ma=86400
api.js
challenges.cloudflare.com/turnstile/v0/b/ce7818f50e39/ 		42 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/turnstile/v0/b/ce7818f50e39/api.js?onload=Ialy2&render=explicit
Requested by
Host: zombs.io
URL: https://zombs.io/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=880cab989c8030f9
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.2.184 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
49a5abedf03eb8ad9a66eca7c5ccb8e59a440e06958e1e7b71d078f494178dc5

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Origin
https://zombs.io
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
Wed, 08 May 2024 21:51:18 GMT
content-encoding
br
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=604800, public
cross-origin-resource-policy
cross-origin
cf-ray
880cab9a3e2d1da0-FRA
alt-svc
h3=":443"; ma=86400
favicon.ico
zombs.io/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://zombs.io/favicon.ico
Requested by
Host: zombs.io
URL: https://zombs.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.140.206 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
98bb5fa4c06c755bc74e3cfd3e106ae08fde56d9cd8912af7ccfe6ee3c217629

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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-arch
"x86"
sec-ch-ua-full-version
"124.0.6367.118"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://zombs.io/
sec-ch-ua-full-version-list
"Chromium";v="124.0.6367.118", "Google Chrome";v="124.0.6367.118", "Not-A.Brand";v="99.0.0.0"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 21:51:18 GMT
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
Thu, 18 Jan 2024 04:39:23 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"65a8ab7b-47e"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UU6mnYrd%2BJnVvUgWH7p4zRWT0tODLmyQXngYkIdP5QAgZbci9iyxtwEvB9xP2Vdu89t%2F9yKLghzlTw6tAJptzr9oax4onQLytZhSL19yqW%2BJ3qTZUWV5kFpRDQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/x-icon
cache-control
max-age=14400
cf-ray
880cab9a1df030f9-FRA
alt-svc
h3=":443"; ma=86400
ac3a24ab-6844-49e1-a8b5-19bedbe4d8ec
https://zombs.io/ 		13 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://zombs.io/ac3a24ab-6844-49e1-a8b5-19bedbe4d8ec
Requested by
Host: zombs.io
URL: https://zombs.io/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://zombs.io/
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

Content-Length
13
Content-Type
text/javascript
54650e31c3fed18
zombs.io/cdn-cgi/challenge-platform/h/b/flow/ov1/2028530155:1715203909:rMbOogcp6Q-P1CgeGv8TTe6kArGAAC8hOqDpDj4uM0U/880cab989c8030f9/ 		16 KB
16 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://zombs.io/cdn-cgi/challenge-platform/h/b/flow/ov1/2028530155:1715203909:rMbOogcp6Q-P1CgeGv8TTe6kArGAAC8hOqDpDj4uM0U/880cab989c8030f9/54650e31c3fed18
Requested by
Host: zombs.io
URL: https://zombs.io/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=880cab989c8030f9
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.140.206 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
25a16a3441cffef5e40d735bee3bf75501b8c14dcab1c020be776b6371bcf68a

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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-arch
"x86"
Content-type
application/x-www-form-urlencoded
sec-ch-ua-full-version
"124.0.6367.118"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://zombs.io/
sec-ch-ua-full-version-list
"Chromium";v="124.0.6367.118", "Google Chrome";v="124.0.6367.118", "Not-A.Brand";v="99.0.0.0"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
CF-Challenge
54650e31c3fed18
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 21:51:18 GMT
content-encoding
br
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=4fCwO8r88w2bEswJll5A5mVF0HwxhhRrnuR0A9tNHTmzcqyCu1GSVbE5CzfC8tT8dJFRTrNAZVuNQlyrEoWRsAJa6M%2Fz7l9dBDL7umaXn8HnnFxGDHeb30A36Q%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
cf-ray
880cab9acee330f9-FRA
alt-svc
h3=":443"; ma=86400
cf-chl-gen
jUG9GbAc4h4qzqyMp7K+hPayOkCkj36TSK0Y8gdXqirNQclokEQI3lw/cFkTec+R$B7kI3HJszef5xeiMqrI7jQ==
normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/lcc40/0x4AAAAAAADnPIDROrmt1Wwj/light/ Frame 266A 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/lcc40/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/ce7818f50e39/api.js?onload=Ialy2&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

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
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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
880cab9b5ae51905-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
Wed, 08 May 2024 21:51:18 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
vary
accept-encoding
ec2c59c3-3a0f-496f-a0d0-d635e902293e
https://zombs.io/ 		80 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://zombs.io/ec2c59c3-3a0f-496f-a0d0-d635e902293e
Requested by
Host: zombs.io
URL: https://zombs.io/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
f3418640c1204265881221580b9d1554424f6ed49549d408da50c690ab29f400

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://zombs.io/
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

Content-Length
80
Content-Type
text/javascript
favicon.ico
zombs.io/ 		1 KB
0 		Other
General
Check archive.org
Download Go to
Full URL
https://zombs.io/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.140.206 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
98bb5fa4c06c755bc74e3cfd3e106ae08fde56d9cd8912af7ccfe6ee3c217629

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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-arch
"x86"
sec-ch-ua-full-version
"124.0.6367.118"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://zombs.io/
sec-ch-ua-full-version-list
"Chromium";v="124.0.6367.118", "Google Chrome";v="124.0.6367.118", "Not-A.Brand";v="99.0.0.0"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 21:51:18 GMT
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
Thu, 18 Jan 2024 04:39:23 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"65a8ab7b-47e"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UU6mnYrd%2BJnVvUgWH7p4zRWT0tODLmyQXngYkIdP5QAgZbci9iyxtwEvB9xP2Vdu89t%2F9yKLghzlTw6tAJptzr9oax4onQLytZhSL19yqW%2BJ3qTZUWV5kFpRDQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/x-icon
cache-control
max-age=14400
cf-ray
880cab9a1df030f9-FRA
alt-svc
h3=":443"; ma=86400

Verdicts & Comments Add Verdict or Comment

18 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| _cf_chl_opt function| cvJR6 function| sXmGb8 function| Ialy2 boolean| pVKt3 function| Njzo5 function| SCenv3 function| CsezId8 object| Obur6 object| CjrvC1 function| ngNOYa1 object| eUKO1 number| eYgMt3 object| angular object| turnstile boolean| dTbYv5 string| hqeT3

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3 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://zombs.io/
Message:
Failed to load resource: the server responded with a status of 403 ()

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