nerdgrabber.com - urlscan.io

Summary

This website contacted 3 IPs in 1 countries across 1 domains to perform 7 HTTP transactions. The main IP is 2606:4700:3033::ac43:b3c0, located in United States and belongs to CLOUDFLARENET, US. The main domain is nerdgrabber.com.

This is the only time nerdgrabber.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 5	2606:4700:303... 2606:4700:3033::ac43:b3c0	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 3	2606:4700:303... 2606:4700:3037::6815:3b98	13335 (CLOUDFLAR...) (CLOUDFLARENET)
7	3

5 2606:4700:3033::ac43:b3c0 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

nerdgrabber.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700:3037::6815:3b98 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

nerdgrabber.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	nerdgrabber.com 2 redirects nerdgrabber.com	17 KB
7	1

	Domain	Requested by
8	nerdgrabber.com	2 redirects nerdgrabber.com
7	1

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
nerdgrabber.com E1	`2023-10-25` - `2024-01-23`	3 months	crt.sh

This page contains 2 frames:

Primary Page: http://nerdgrabber.com/
Frame ID: DFA89EC195F6D9E02AC3D834C56454C8
Requests: 4 HTTP requests in this frame

Frame: https://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/main.js
Frame ID: 720EF41ED4A51527E26EDE458AC101E8
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Attention Required! | Cloudflare

Page Statistics

7
Requests

14 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

3
IPs

1
Countries

16 kB
Transfer

40 kB
Size

0
Cookies

1 Outgoing links

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

URL: https://www.cloudflare.com/5xx-error-landing
Title: Cloudflare

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3

http://nerdgrabber.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://nerdgrabber.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/main.js

Request Chain 4

http://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/jsd/r/81e8ab0998309a2f HTTP 302
https://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/jsd/r/81e8ab0998309a2f

7 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1 403
Forbidden Primary Request / Show response
nerdgrabber.com/ 5 KB
3 KB 112ms
52ms Document
text/html 2606:4700:3033::ac43:b3c0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

http://nerdgrabber.com/

Protocol

HTTP/1.1

Server

2606:4700:3033::ac43:b3c0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

99dff655bcc5f85e634e498c12ebd2d300df94d9561c46297ad8e558b5abe79e

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/118.0.5993.117 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

CF-RAY: 81e8ab0998309a2f-FRA
Cache-Control: max-age=15
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html; charset=UTF-8
Date: Tue, 31 Oct 2023 03:04:00 GMT
Expires: Tue, 31 Oct 2023 03:04:15 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Referrer-Policy: same-origin
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=6IIv9nmQhiGttRBG8kWa69FBc%2BdF6QalRVVNjXJMH2Pjfqs%2B%2B%2BeQDRTgPVwoJOf%2Fxc9mZ1xBXscZbdTi2OpCBp96t%2BxoD2VKAjBJvV9iePEsAgbHHbSEfbKpZwdkKC6Pg9LdCWIJG2K78GqGXvc%3D"}],"group":"cf-nel","max_age":604800}
Server: cloudflare
Transfer-Encoding: chunked
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400

GET
H/1.1 200
OK cf.errors.css
nerdgrabber.com/cdn-cgi/styles/ 24 KB
5 KB 41ms
41ms Stylesheet
text/css 2606:4700:3033::ac43:b3c0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

http://nerdgrabber.com/cdn-cgi/styles/cf.errors.css

Requested by

Host: nerdgrabber.com
URL: http://nerdgrabber.com/

Protocol

HTTP/1.1

Server

2606:4700:3033::ac43:b3c0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1103290e25ebda2712abe344a87facbac00ddaba712729be9fe5feef807bf91b

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://nerdgrabber.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

Date: Tue, 31 Oct 2023 03:04:00 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Tue, 24 Oct 2023 17:54:11 GMT
Server: cloudflare
ETag: W/"653804c3-5e44"
Transfer-Encoding: chunked
X-Frame-Options: DENY
Content-Type: text/css
Vary: Accept-Encoding
Cache-Control: max-age=7200, public
Connection: keep-alive
CF-RAY: 81e8ab09e8689a2f-FRA
Expires: Tue, 31 Oct 2023 05:04:00 GMT

GET
H/1.1 200
OK browser-bar.png
nerdgrabber.com/cdn-cgi/images/ 715 B
1 KB 40ms
40ms Image
image/png 2606:4700:3033::ac43:b3c0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

http://nerdgrabber.com/cdn-cgi/images/browser-bar.png?1376755637

Requested by

Host: nerdgrabber.com
URL: http://nerdgrabber.com/cdn-cgi/styles/cf.errors.css

Protocol

HTTP/1.1

Server

2606:4700:3033::ac43:b3c0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8c873472f4925d5d47521db4d52532d2983e9cb1bde8b43143a6cc6db56c35db

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://nerdgrabber.com/cdn-cgi/styles/cf.errors.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

Date: Tue, 31 Oct 2023 03:04:00 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 24 Oct 2023 17:54:11 GMT
Server: cloudflare
ETag: "653804c3-2cb"
X-Frame-Options: DENY
Vary: Accept-Encoding
Content-Type: image/png
Cache-Control: max-age=7200, public
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 81e8ab0a38939a2f-FRA
Content-Length: 715
Expires: Tue, 31 Oct 2023 05:04:00 GMT

GET
H/1.1 200
OK cf-no-screenshot-error.png
nerdgrabber.com/cdn-cgi/images/ 3 KB
4 KB 82ms
43ms Image
image/png 2606:4700:3033::ac43:b3c0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

http://nerdgrabber.com/cdn-cgi/images/cf-no-screenshot-error.png

Requested by

Host: nerdgrabber.com
URL: http://nerdgrabber.com/cdn-cgi/styles/cf.errors.css

Protocol

HTTP/1.1

Server

2606:4700:3033::ac43:b3c0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1c53772285052e52bb7c12ad46a85a55747ed7bf66963fe1993fcef91ff5b0d0

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://nerdgrabber.com/cdn-cgi/styles/cf.errors.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

Date: Tue, 31 Oct 2023 03:04:00 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 24 Oct 2023 17:54:11 GMT
Server: cloudflare
ETag: "653804c3-c8d"
X-Frame-Options: DENY
Vary: Accept-Encoding
Content-Type: image/png
Cache-Control: max-age=7200, public
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 81e8ab0a7cf49150-FRA
Content-Length: 3213
Expires: Tue, 31 Oct 2023 05:04:00 GMT

GET
H2

200

main.js Show response
nerdgrabber.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/ Frame 720E
Redirect Chain

http://nerdgrabber.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://nerdgrabber.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/main.js

7 KB
4 KB

46ms
45ms

Script
application/javascript

2606:4700:3037::6815:3b98
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/main.js

Protocol

H2

Server

2606:4700:3037::6815:3b98 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4c38b6efc3e9b2d84cf0e04b27fa0069d0e21a0d92d8d1617dd578002ac1f828

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

date: Tue, 31 Oct 2023 03:04:00 GMT
content-encoding: br
x-content-type-options: nosniff
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\/v3?s=ooiaMNc9%2B0xSfy%2FCNyi5CiMllELbfsVU%2BHAZDZINfGrfGS%2B1c886zFuppoKnYi6B%2BIt1ci2t5a%2Bbwx9hX3E2fK%2FC10INtmZ6VIGb0FYUS8LdS7KfZvLibxr6eAO6MgIqUGb67E4Q9AWdB3%2FuOJk%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 81e8ab0b8e5565c6-FRA
alt-svc: h3=":443"; ma=86400

Redirect headers

date: Tue, 31 Oct 2023 03:04:00 GMT
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\/v3?s=WLOI8ByPpgz2pHvzfDHd5fqIUUV1CgrD3MTI6vsTFpbnZpcVYh3fWWmymqtDlC%2F6ZS0xRM9hwXTV0PLc80BS0zrqIIkw3bpEize%2BCyR2KxUzmUJEL64%2F7piPH0h6Ucae36Yj9XiQQX01QQmoBeg%3D"}],"group":"cf-nel","max_age":604800}
location: /cdn-cgi/challenge-platform/h/g/scripts/jsd/c359bc3d/main.js
access-control-allow-origin: *
cache-control: max-age=300, public
cf-ray: 81e8ab0b4e3265c6-FRA
alt-svc: h3=":443"; ma=86400

GET

81e8ab0998309a2f
nerdgrabber.com/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame 720E
Redirect Chain

http://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/jsd/r/81e8ab0998309a2f
https://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/jsd/r/81e8ab0998309a2f

0
0

OPTIONS
H3 400 81e8ab0998309a2f
nerdgrabber.com/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame 0
0 132ms
48ms Preflight
application/json 2606:4700:3037::6815:3b98
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/jsd/r/81e8ab0998309a2f
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3037::6815:3b98 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: GET
Origin: http://nerdgrabber.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

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: oW86GfNeEdOwkBRULjckyQ==$6hJXC1KxKCi37dz6Mh8xLA==
cf-ray: 81e8ab0d3f3918b9-FRA
content-type: application/json
date: Tue, 31 Oct 2023 03:04:00 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=mGpJqtyrIc6CsO%2FJ2H0D4QkmAzpzW0S1wlJQ7N8mJkGfJTL8iU2%2FfiTwn5xOSJ4oxLRFhm%2BgOJeaJ0X1Lzr8nA%2BwKIBacyeByRvi7QvS3J8VBEyjnnLQGWRtfkmCuEcc8SgYM5Bu5X%2BM5%2FgDq%2F8%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: nerdgrabber.com
URL: https://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/jsd/r/81e8ab0998309a2f

Verdicts & Comments Add Verdict or Comment

2 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_translation

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.

3 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: http://nerdgrabber.com/ Message: Failed to load resource: the server responded with a status of 403 (Forbidden)
javascript	error	URL: about:blank Message: Access to XMLHttpRequest at 'https://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/jsd/r/81e8ab0998309a2f' (redirected from 'http://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/jsd/r/81e8ab0998309a2f') from origin 'http://nerdgrabber.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network	error	URL: https://nerdgrabber.com/cdn-cgi/challenge-platform/h/g/jsd/r/81e8ab0998309a2f Message: Failed to load resource: net::ERR_FAILED

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

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.

nerdgrabber.com
nerdgrabber.com
2606:4700:3033::ac43:b3c0
2606:4700:3037::6815:3b98
1103290e25ebda2712abe344a87facbac00ddaba712729be9fe5feef807bf91b
1c53772285052e52bb7c12ad46a85a55747ed7bf66963fe1993fcef91ff5b0d0
4c38b6efc3e9b2d84cf0e04b27fa0069d0e21a0d92d8d1617dd578002ac1f828
8c873472f4925d5d47521db4d52532d2983e9cb1bde8b43143a6cc6db56c35db
99dff655bcc5f85e634e498c12ebd2d300df94d9561c46297ad8e558b5abe79e

nerdgrabber.com Open in urlscan Pro 2606:4700:3033::ac43:b3c0 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

7 Requests

14 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

3 IPs

1 Countries

16 kBTransfer

40 kBSize

0 Cookies

1 Outgoing links

Redirected requests

7 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

Redirect headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

0 Cookies

3 Console Messages

Security Headers

Indicators

nerdgrabber.com Open in urlscan Pro
2606:4700:3033::ac43:b3c0 Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

14 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

3
IPs

1
Countries

16 kB
Transfer

40 kB
Size

0
Cookies

7 HTTP transactions
0 data transactions