lcamtuf.coredump.cx - urlscan.io

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 5 HTTP transactions. The main IP is 2606:4700:3036::6815:53c0, located in United States and belongs to CLOUDFLARENET, US. The main domain is lcamtuf.coredump.cx.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on July 6th 2021. Valid for: a year.

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
5	2606:4700:303... 2606:4700:3036::6815:53c0		13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	1

5 2606:4700:3036::6815:53c0 (United States)

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
5	coredump.cx lcamtuf.coredump.cx	677 KB
5	1

	Domain	Requested by
5	lcamtuf.coredump.cx	lcamtuf.coredump.cx
5	1

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

Domain
twitter.com

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2021-07-06` - `2022-07-05`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://lcamtuf.coredump.cx/prep/
Frame ID: F595F943E4CAB67999C420C5FAAC91DE
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Practical Doomsday: A User's Guide to End of the World

Page Statistics

5
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

677 kB
Transfer

680 kB
Size

0
Cookies

1 Outgoing links

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

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

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 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/prep/ 9 KB
4 KB 249ms
220ms Document
text/html 2606:4700:3036::6815:53c0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://lcamtuf.coredump.cx/prep/

Protocol

H2

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

2606:4700:3036::6815:53c0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

966b4f1bc2a6f641aa3d593c542cc76f793074e1fc0fd10ce045783a986bd4fe

Security Headers

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

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: de-DE,de;q=0.9

Response headers

date: Fri, 25 Feb 2022 18:41:16 GMT
content-type: text/html
strict-transport-security: max-age=604800
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=MuWcIN5k8rmmJjcqC0SM7I5O1o4j3CkB32%2F%2BPJQ0CgkV8DvOSZbbXnvapTKMfmDDkaE%2FfsQ2KP9xmh4ITaTf%2FbEZpXlR2p5QCbW0VfW24hOeXhX13RbxQ2fMOGusKhMaiLdZt%2BUH2%2FWKO8ta2VHLCaYw"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 6e33111ae826925f-FRA
content-encoding: gzip
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 cover_s.jpg
lcamtuf.coredump.cx/prep/ 558 KB
559 KB 32ms
32ms Image
image/jpeg 2606:4700:3036::6815:53c0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://lcamtuf.coredump.cx/prep/cover_s.jpg

Requested by

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

Protocol

H2

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

2606:4700:3036::6815:53c0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

23f6ff99b4be1bb878aa6c716bccb0ec5bff95bb37171e721a6571f644637078

Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://lcamtuf.coredump.cx/prep/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 25 Feb 2022 18:41:16 GMT
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 201263
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 571158
last-modified: Wed, 01 Sep 2021 23:59:26 GMT
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=604800
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=hig7Ox%2BU7JH7YmPe7UZCFMYLwk0%2BvhIZHgiLY%2BNAKrEHZxCQ909Nl4albEuFoh4pp4zOV%2BkCwZkFMqMlhU0Alzho4g6aNH4rT4O8gEzinwxu8oDyunlHuKcvro9vgUQsMyFgbFP5gHkBp7svVDpSGakO"}],"group":"cf-nel","max_age":604800}
content-type: image/jpeg
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 6e33111ccca5925f-FRA

GET
H2 200 dog.jpg
lcamtuf.coredump.cx/prep/ 45 KB
45 KB 22ms
22ms Image
image/jpeg 2606:4700:3036::6815:53c0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://lcamtuf.coredump.cx/prep/dog.jpg

Requested by

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

Protocol

H2

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

2606:4700:3036::6815:53c0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

054460f227909912f0aca5ed6f61a6fa2566af5417f7cbbc4b894292ca9776f2

Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://lcamtuf.coredump.cx/prep/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 25 Feb 2022 18:41:16 GMT
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 80293
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 45871
last-modified: Thu, 14 Oct 2021 23:41:53 GMT
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=604800
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=FJkOH%2FQ95D8PdbyBS%2BoHt5fH1aqQxqfLSCeHwOau%2Bdh3Vx1msXnc8BUKlA3gtmzip%2BH8jGP2ems5axMfku5GGUoWl%2FxHKMmojeh38CKMjkvJcCTDGuUnRA3KcI3gYi7OufB3wolR2gMVa%2FXBTtKU382t"}],"group":"cf-nel","max_age":604800}
content-type: image/jpeg
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 6e33111ccca6925f-FRA

GET
H2 200 AdamantBG.woff
lcamtuf.coredump.cx/ 55 KB
56 KB 19ms
19ms Font
application/x-font-woff 2606:4700:3036::6815:53c0
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/prep/

Protocol

H2

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

2606:4700:3036::6815:53c0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f1865c318f170efba2e507d43cfb007c5004819af3043f1b9321535a6838d618

Security Headers

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

Request headers

Referer: https://lcamtuf.coredump.cx/prep/
Origin: https://lcamtuf.coredump.cx
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 25 Feb 2022 18:41:16 GMT
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 201263
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 56560
last-modified: Sat, 04 Dec 2021 01:24:37 GMT
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=604800
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5QTCp5vmH1bs%2FDYIuoqgnpIW4GzFhoqaUVUC8BCt%2FH%2FUFOBT0MIVHmcwfzFdZUnC7JlTS8AtBDCwZF2RgINmV0hBw04guXnUmj0oT5OLJNDH6LXp0d4GJCo9Hyr5%2Fhmf%2BJUERjn3Mscq9a%2B6t9L0JHxN"}],"group":"cf-nel","max_age":604800}
content-type: application/x-font-woff
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 6e33111cccb0925f-FRA

GET
H2 200 Montserrat.woff
lcamtuf.coredump.cx/ 13 KB
13 KB 40ms
40ms Font
application/x-font-woff 2606:4700:3036::6815:53c0
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/prep/

Protocol

H2

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

2606:4700:3036::6815:53c0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

cf3b7c7cdc62f316006413be3833de04ff5e0dbe907ed05dfa51181e0d3ce6cc

Security Headers

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

Request headers

Referer: https://lcamtuf.coredump.cx/prep/
Origin: https://lcamtuf.coredump.cx
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 25 Feb 2022 18:41:16 GMT
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 201263
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 13348
last-modified: Mon, 06 Oct 2014 20:36:39 GMT
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=604800
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=b8Irk7dMfUtJzqLE%2FE4fLaqaLAW1CldyQTNVercZht%2FZRdZxUS8exHudNxMrR1ZDw91owh1shT%2Bo7IEk%2B8HGR30gjBD8EApGM%2BVGT95gWU6UlaHfTHKWlPGdpRgvKel9ifvXWXxig%2FKeXRO8vgnyXlty"}],"group":"cf-nel","max_age":604800}
content-type: application/x-font-woff
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 6e33111cdcc2925f-FRA

Verdicts & Comments Add Verdict or Comment

1 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.

function| structuredClone

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
2606:4700:3036::6815:53c0
054460f227909912f0aca5ed6f61a6fa2566af5417f7cbbc4b894292ca9776f2
23f6ff99b4be1bb878aa6c716bccb0ec5bff95bb37171e721a6571f644637078
966b4f1bc2a6f641aa3d593c542cc76f793074e1fc0fd10ce045783a986bd4fe
cf3b7c7cdc62f316006413be3833de04ff5e0dbe907ed05dfa51181e0d3ce6cc
f1865c318f170efba2e507d43cfb007c5004819af3043f1b9321535a6838d618

lcamtuf.coredump.cx Open in urlscan Pro 2606:4700:3036::6815:53c0 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

5 Requests

100 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

677 kBTransfer

680 kBSize

0 Cookies

1 Outgoing links

Redirected requests

5 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

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

lcamtuf.coredump.cx Open in urlscan Pro
2606:4700:3036::6815:53c0 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

677 kB
Transfer

680 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions