lcamtuf.coredump.cx - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 4 HTTP transactions. The main IP is 2606:4700:3036::ac43:b4de, located in United States and belongs to CLOUDFLARENET, US. The main domain is lcamtuf.coredump.cx.
TLS certificate: Issued by E1 on April 23rd 2024. Valid for: 3 months.

This is the only time lcamtuf.coredump.cx was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
3	2606:4700:303... 2606:4700:3036::ac43:b4de	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	172.67.180.222 172.67.180.222	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2

3 2606:4700:3036::ac43:b4de (United States)

ASN13335 (CLOUDFLARENET, US)

lcamtuf.coredump.cx	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.67.180.222 (United States)

ASN13335 (CLOUDFLARENET, US)

lcamtuf.coredump.cx	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	coredump.cx lcamtuf.coredump.cx	74 KB
4	1

	Domain	Requested by
4	lcamtuf.coredump.cx	lcamtuf.coredump.cx
4	1

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

Domain
lcamtuf.substack.com
www.theregister.com
code.google.com
cloud.google.com
sites.google.com
lcamtuf.blogspot.com
www.youtube.com
infosec.exchange
twitter.com

Subject Issuer	Validity	Valid
coredump.cx E1	`2024-04-23` - `2024-07-22`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://lcamtuf.coredump.cx/
Frame ID: 6CD71C614E70AA9B58042C66EF777030
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

[lcamtuf.coredump.cx]

Page URL History Show full URLs

http://lcamtuf.coredump.cx/ HTTP 307
https://lcamtuf.coredump.cx/ Page URL

Page Statistics

4
Requests

100 %
HTTPS

50 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

74 kB
Transfer

77 kB
Size

0
Cookies

12 Outgoing links

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

URL: https://lcamtuf.substack.com/archive
Title: Weekly articles

Search URL Search Domain Scan URL

URL: https://www.theregister.com/2018/08/10/pwnie_awards/
Title: Lifetime Achievement Pwnie Award

Search URL Search Domain Scan URL

URL: https://code.google.com/p/skipfish/
Title: Skipfish

Search URL Search Domain Scan URL

URL: https://cloud.google.com/security-command-center/docs/concepts-web-security-scanner-overview
Title: Google Cloud Scanner

Search URL Search Domain Scan URL

URL: https://code.google.com/p/ratproxy/
Title: Ratproxy

Search URL Search Domain Scan URL

URL: https://sites.google.com/a/chromium.org/dev/Home/chromium-security/client-identification-mechanisms
Title: web tracking vectors

Search URL Search Domain Scan URL

URL: https://lcamtuf.blogspot.com/
Title: now-retired blog

Search URL Search Domain Scan URL

URL: https://lcamtuf.substack.com/p/mcu-land-part-10-blocks-all-the-way
Title: A brief history of counting machines

Search URL Search Domain Scan URL

URL: https://www.youtube.com/futmacl
Title: hobby videos

Search URL Search Domain Scan URL

URL: https://www.youtube.com/watch?v=cu5Z6toHmyc
Title: a voltmeter clock

Search URL Search Domain Scan URL

URL: https://infosec.exchange/@lcamtuf
Title: Mastodon

Search URL Search Domain Scan URL

URL: https://twitter.com/lcamtuf
Title: Twitter

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://lcamtuf.coredump.cx/ HTTP 307
https://lcamtuf.coredump.cx/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

4 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 / Show response
lcamtuf.coredump.cx/
Redirect Chain

http://lcamtuf.coredump.cx/
https://lcamtuf.coredump.cx/

7 KB
4 KB

357ms
320ms

Document
text/html

2606:4700:3036::ac43:b4de
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://lcamtuf.coredump.cx/

Protocol

H2

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

2606:4700:3036::ac43:b4de , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a31404991093a3228bf802b0a33432eecc0957ff82d8ac1c52390e489c9f587d

Security Headers

Name	Value
Strict-Transport-Security	max-age=604800

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

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 8795d2df39879a30-FRA
content-encoding: gzip
content-type: text/html
date: Wed, 24 Apr 2024 11:41:21 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7PMOw8W1%2F3WJvL31RQWZje%2BKmsMltLAbimZY%2FSIO3e0%2FcADkw8XHiNgyU%2FjY4VXe0Q%2FWnWFRci28oSODM6ryxh9TFsDcckW2%2FZTAYAKJv4oPZXSI%2FmitGrDnR3%2BZ5xpPp5IPAXf3Y8dGRXkniH1OV%2B5k"}],"group":"cf-nel","max_age":604800}
server: cloudflare
strict-transport-security: max-age=604800
x-robots-tag: noai, noimageai

Redirect headers

Location: https://lcamtuf.coredump.cx/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 AdamantBG.woff
lcamtuf.coredump.cx/ 55 KB
56 KB 24ms
22ms Font
font/woff 2606:4700:3036::ac43:b4de
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://lcamtuf.coredump.cx/AdamantBG.woff

Requested by

Host: lcamtuf.coredump.cx
URL: https://lcamtuf.coredump.cx/

Protocol

H2

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

2606:4700:3036::ac43:b4de , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f1865c318f170efba2e507d43cfb007c5004819af3043f1b9321535a6838d618

Security Headers

Name	Value
Strict-Transport-Security	max-age=604800

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://lcamtuf.coredump.cx/
Origin: https://lcamtuf.coredump.cx
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, 24 Apr 2024 11:41:21 GMT
strict-transport-security: max-age=604800
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 179439
alt-svc: h3=":443"; ma=86400
content-length: 56560
last-modified: Sat, 04 Dec 2021 01:24:37 GMT
server: cloudflare
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Y%2BIxfWIH3hjJha2k4pMtaGbApiYXTGUqJ35oPmvDOoPkVQsspkS9QPCwIcfcGBCPoWZlK2qT6QfsPiziQ%2FVj2EUXavoLOka26hekqK4osPsku69AbYdoKOBvhf9wUni7yq%2FJvRhBCUlwtpR3QkUvr8mB"}],"group":"cf-nel","max_age":604800}
content-type: font/woff
cache-control: public, max-age=2592000
accept-ranges: bytes
x-robots-tag: noai, noimageai
cf-ray: 8795d2e19bba9a30-FRA

GET
H2 200 Montserrat.woff
lcamtuf.coredump.cx/ 13 KB
13 KB 22ms
22ms Font
font/woff 2606:4700:3036::ac43:b4de
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://lcamtuf.coredump.cx/Montserrat.woff

Requested by

Host: lcamtuf.coredump.cx
URL: https://lcamtuf.coredump.cx/

Protocol

H2

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

2606:4700:3036::ac43:b4de , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

cf3b7c7cdc62f316006413be3833de04ff5e0dbe907ed05dfa51181e0d3ce6cc

Security Headers

Name	Value
Strict-Transport-Security	max-age=604800

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://lcamtuf.coredump.cx/
Origin: https://lcamtuf.coredump.cx
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, 24 Apr 2024 11:41:21 GMT
strict-transport-security: max-age=604800
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 592414
alt-svc: h3=":443"; ma=86400
content-length: 13348
last-modified: Mon, 06 Oct 2014 20:36:39 GMT
server: cloudflare
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=POxlqkIXNBU9g%2B2PCgy4iHSzu9mJflrvVx1TdT3hrQ8vsWmyMXCuwCqIoZqyqw9Qae5tisAnbSZYNAzw3iYNMNAgOZyuyC0BqepGFc0Xry3FxVbsNuyai50LrvbmqsQMJEfLgqDo3HodHB%2BS8yUUI%2FUq"}],"group":"cf-nel","max_age":604800}
content-type: font/woff
cache-control: public, max-age=2592000
accept-ranges: bytes
x-robots-tag: noai, noimageai
cf-ray: 8795d2e19bbc9a30-FRA

GET
H3 200 favicon.ico
lcamtuf.coredump.cx/ 1 KB
1 KB 28ms
19ms Other
image/x-icon 172.67.180.222
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://lcamtuf.coredump.cx/favicon.ico

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

172.67.180.222 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0a3a95bf8fca5de9128cf9c4a5bea8efdbfea53fc30e3e8dd5362fbe31e9256e

Security Headers

Name	Value
Strict-Transport-Security	max-age=604800

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://lcamtuf.coredump.cx/
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, 24 Apr 2024 11:41:21 GMT
strict-transport-security: max-age=604800
content-encoding: gzip
cf-cache-status: HIT
last-modified: Sat, 09 Oct 2010 03:28:49 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
age: 6693
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9IBzXocHhLagyFugLaN8npfVoxJtyUIVb3xtVkylW0vQyxXISX5b16goQRuIo0JwXVn%2BZ19SkuYibWL%2B61fkmPbNkcQM4vFf6HF7DAhkd0EbflX8UPgWPtMMpVFaXpGTsF3N9xOB"}],"group":"cf-nel","max_age":604800}
content-type: image/x-icon
cache-control: max-age=14400
x-robots-tag: noai, noimageai
cf-ray: 8795d2e228228ed3-FRA
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.

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=604800

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.

lcamtuf.coredump.cx
172.67.180.222
2606:4700:3036::ac43:b4de
0a3a95bf8fca5de9128cf9c4a5bea8efdbfea53fc30e3e8dd5362fbe31e9256e
a31404991093a3228bf802b0a33432eecc0957ff82d8ac1c52390e489c9f587d
cf3b7c7cdc62f316006413be3833de04ff5e0dbe907ed05dfa51181e0d3ce6cc
f1865c318f170efba2e507d43cfb007c5004819af3043f1b9321535a6838d618

lcamtuf.coredump.cx Open in urlscan Pro 2606:4700:3036::ac43:b4de Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

4 Requests

100 %HTTPS

50 %IPv6

1 Domains

1 Subdomains

2 IPs

1 Countries

74 kBTransfer

77 kBSize

0 Cookies

12 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect 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

Security Headers

Indicators

lcamtuf.coredump.cx Open in urlscan Pro
2606:4700:3036::ac43:b4de Public Scan

Screenshot
Live screenshot

Full Image

4
Requests

100 %
HTTPS

50 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

74 kB
Transfer

77 kB
Size

0
Cookies

4 HTTP transactions
0 data transactions