opto.lassard.dev - urlscan.io

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 6 HTTP transactions. The main IP is 93.158.194.159, located in Russian Federation and belongs to STACKGROUP, RU. The main domain is opto.lassard.dev.
TLS certificate: Issued by E6 on September 18th 2024. Valid for: 3 months.

This is the only time opto.lassard.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2	93.158.194.159 93.158.194.159	200044 (STACKGROUP) (STACKGROUP)
4	104.21.234.235 104.21.234.235	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	2

2 93.158.194.159 (Russian Federation)

ASN200044 (STACKGROUP, RU)

opto.lassard.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 104.21.234.235 (None, )

ASN13335 (CLOUDFLARENET, US)

rsms.me	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	rsms.me rsms.me — Cisco Umbrella Rank: 9083	326 KB
2	lassard.dev opto.lassard.dev	13 KB
6	2

	Domain	Requested by
4	rsms.me	opto.lassard.dev rsms.me
2	opto.lassard.dev
6	2

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

Domain
docs.saleor.io
dashboard.lassard.dev

Subject Issuer	Validity	Valid
opto.lassard.dev E6	`2024-09-18` - `2024-12-17`	3 months	crt.sh
rsms.me WE1	`2024-08-21` - `2024-11-19`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://opto.lassard.dev/
Frame ID: 1E57F794295E1DF95C79A8F4920D2D1D
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Saleor e-commerce

Page Statistics

6
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

339 kB
Transfer

387 kB
Size

0
Cookies

2 Outgoing links

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

URL: https://docs.saleor.io/
Title: View documentation

Search URL Search Domain Scan URL

URL: https://dashboard.lassard.dev/
Title: Dashboard

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

6 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
opto.lassard.dev/ 55 KB
12 KB 3676ms
3388ms Document
text/html 93.158.194.159
STACKGROUP

General

Check archive.org

Show headers Download Go to

Full URL

https://opto.lassard.dev/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

93.158.194.159 , Russian Federation, ASN200044 (STACKGROUP, RU),

Reverse DNS

Software

Caddy uvicorn /

Resource Hash

47b56bdf280f1e2b5b0f61a79503f27b112bc6b36807c6b628eaf331168cddfe

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials: true
alt-svc: h3=":443"; ma=2592000
content-encoding: gzip
content-length: 11727
content-type: text/html; charset=utf-8
cross-origin-opener-policy: same-origin
date: Fri, 04 Oct 2024 11:24:50 GMT
referrer-policy: same-origin
server: Caddy uvicorn
x-content-type-options: nosniff

GET
H3 200 inter.css
rsms.me/inter/ 7 KB
1 KB 103ms
50ms Stylesheet
text/css 104.21.234.235
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://rsms.me/inter/inter.css
Requested by: Host: opto.lassard.dev
URL: https://opto.lassard.dev/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.21.234.235 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8fedfb7def1421aa9d58d1732be7164e33eec27b9c87193e010b9ddaa67b6a18

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

x-fastly-request-id: a69cab9c3173d6ce530c70d95dcf9249098d7c74
content-encoding: gzip
cf-cache-status: HIT
etag: W/"6601abff-1b8d"
age: 487
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rDwtW9PEGimkbh23JyVmDiaysWh8KPcqN6b8fNTD73%2F%2FftmBsF8mM88k0lffgxcRH0K3Yw%2BpC9pZKfL59ty7Mi2wkLPEHnd84%2Fc6VLf0IUlKFKkYPy8F1BFO"}],"group":"cf-nel","max_age":604800}
x-github-request-id: 7641:0E93:8909E9:8BDCBF:66EA3F9E
expires: Fri, 04 Oct 2024 05:42:18 GMT
x-proxy-cache: HIT
x-cache: HIT
date: Fri, 04 Oct 2024 11:24:54 GMT
content-type: text/css; charset=utf-8
x-served-by: cache-fra-eddf8230145-FRA
x-cache-hits: 1
last-modified: Mon, 25 Mar 2024 16:53:19 GMT
vary: Accept-Encoding
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-timer: S1726671729.630926,VS0,VE2
via: 1.1 varnish
cf-ray: 8cd4ceeb7cc64dc1-FRA
accept-ranges: bytes
access-control-allow-origin: *
content-length: 712
x-origin-cache: HIT
server: cloudflare

GET
H3 200 Inter-Light.woff2
rsms.me/inter/font-files/ 107 KB
108 KB 146ms
103ms Font
font/woff2 104.21.234.235
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://rsms.me/inter/font-files/Inter-Light.woff2?v=4.0
Requested by: Host: rsms.me
URL: https://rsms.me/inter/inter.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.21.234.235 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d12f464576228dc3879b30775fafe389472bdf021d2d11cea365ccb997ca6c51

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://opto.lassard.dev
Referer: https://rsms.me/inter/inter.css

Response headers

x-fastly-request-id: 07121890410f2e3eccce7fce1bea1329c64236b9
cf-cache-status: MISS
etag: "6601abff-1ada8"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TOl5bHRX9HBC8kPqyRkh86wapE%2F%2FbxdrW8XXFUUmDh5t8QQ9UiNf2e9KN94S%2F9Rx20r4ULt6GRFZdeDlylWiO81XfZuLdrcVlp%2F%2Ft%2FpFnuT569WoXwtHVd0V"}],"group":"cf-nel","max_age":604800}
x-github-request-id: DEFF:3B0218:67E885E:6A82973:66FFC272
expires: Fri, 04 Oct 2024 10:34:51 GMT
x-proxy-cache: MISS
x-cache: HIT
date: Fri, 04 Oct 2024 11:24:55 GMT
content-type: font/woff2
last-modified: Mon, 25 Mar 2024 16:53:19 GMT
x-served-by: cache-lin1730036-LIN
x-cache-hits: 0
vary: Accept-Encoding
cache-control: max-age=2678400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-timer: S1728041095.096951,VS0,VE1
via: 1.1 varnish
cf-ray: 8cd4ceec3e90973f-FRA
accept-ranges: bytes
access-control-allow-origin: *
content-length: 109992
server: cloudflare

GET
H3 200 Inter-ExtraBold.woff2
rsms.me/inter/font-files/ 109 KB
109 KB 236ms
194ms Font
font/woff2 104.21.234.235
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://rsms.me/inter/font-files/Inter-ExtraBold.woff2?v=4.0
Requested by: Host: rsms.me
URL: https://rsms.me/inter/inter.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.21.234.235 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 98023dd780794f5f7f580bb0e8ca24591bc45f44f31c2c39bfd146c1d104cc4f

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://opto.lassard.dev
Referer: https://rsms.me/inter/inter.css

Response headers

x-fastly-request-id: 0e8fc29406315eb5f84bdb4fbcd71055c61ce09b
cf-cache-status: MISS
etag: "6601abff-1b300"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OVSalriR6r3LCSpm6%2FGPERR9tDR4mISCAyq837l4RR9guS5pWTU63Ua%2BDGV9hY4kroflulzqIq4I03ORekRDhNgVPsdNFkQv4i3E1dwSupjYnSouq6PoTJZ3"}],"group":"cf-nel","max_age":604800}
x-github-request-id: 2055:33E664:418D93A:4322896:66FFA793
expires: Fri, 04 Oct 2024 08:40:12 GMT
x-proxy-cache: MISS
x-cache: HIT
date: Fri, 04 Oct 2024 11:24:55 GMT
content-type: font/woff2
x-served-by: cache-lin1730081-LIN
x-cache-hits: 3
last-modified: Mon, 25 Mar 2024 16:53:19 GMT
vary: Accept-Encoding
cache-control: max-age=2678400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-timer: S1728041095.151102,VS0,VE1
via: 1.1 varnish
cf-ray: 8cd4ceec9f0e973f-FRA
accept-ranges: bytes
access-control-allow-origin: *
content-length: 111360
x-origin-cache: HIT
server: cloudflare

GET
H3 200 Inter-Regular.woff2
rsms.me/inter/font-files/ 106 KB
107 KB 106ms
65ms Font
font/woff2 104.21.234.235
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://rsms.me/inter/font-files/Inter-Regular.woff2?v=4.0
Requested by: Host: rsms.me
URL: https://rsms.me/inter/inter.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.21.234.235 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: b6f9db9e45be20f3c1312c97fbee7ec36b7d8280f8caa4d53c9ba0408cc9997a

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://opto.lassard.dev
Referer: https://rsms.me/inter/inter.css

Response headers

x-fastly-request-id: b8795c095b737accb9fe29f2a5ca5ddd7e9c00b0
cf-cache-status: MISS
etag: "6601abff-1a7c8"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=G0G47JMWfO477BJSrRfWbiE5Jw0aO6bP9jGCoTp1x2M2YFzCUGutHZXC45mxOz5Yi31Fc2N8N5wzfgIvZnn2y4KdS2HH%2FUZiiMMUObPhjGQ%2FY9X6W%2Fd8a2nO"}],"group":"cf-nel","max_age":604800}
x-github-request-id: 822F:3E5D2D:4282C6D:440F2AA:66FF764E
expires: Fri, 04 Oct 2024 05:09:59 GMT
x-proxy-cache: MISS
x-cache: HIT
date: Fri, 04 Oct 2024 11:24:55 GMT
content-type: font/woff2
last-modified: Mon, 25 Mar 2024 16:53:19 GMT
x-served-by: cache-lin1730064-LIN
x-cache-hits: 1
vary: Accept-Encoding
cache-control: max-age=2678400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-timer: S1728041095.094087,VS0,VE2
via: 1.1 varnish
cf-ray: 8cd4ceec3e93973f-FRA
accept-ranges: bytes
access-control-allow-origin: *
content-length: 108488
server: cloudflare

GET
H2 404 favicon.ico
opto.lassard.dev/ 4 KB
1 KB 157ms
156ms Other
text/html 93.158.194.159
STACKGROUP

General

Check archive.org

Show headers Download Go to

Full URL

https://opto.lassard.dev/favicon.ico

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

93.158.194.159 , Russian Federation, ASN200044 (STACKGROUP, RU),

Reverse DNS

Software

Caddy, uvicorn /

Resource Hash

bda11c1b2e9981a4ba717c95518e80690fec2fbee99f94c9e8ef71557a11c401

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://opto.lassard.dev/

Response headers

content-encoding: gzip
cross-origin-opener-policy: same-origin
access-control-allow-credentials: true
referrer-policy: same-origin
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=2592000
content-length: 1229
date: Fri, 04 Oct 2024 11:24:54 GMT
content-type: text/html; charset=utf-8
server: Caddy, uvicorn

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.

1 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: https://opto.lassard.dev/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-Content-Type-Options	nosniff

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.

opto.lassard.dev
rsms.me
104.21.234.235
93.158.194.159
47b56bdf280f1e2b5b0f61a79503f27b112bc6b36807c6b628eaf331168cddfe
8fedfb7def1421aa9d58d1732be7164e33eec27b9c87193e010b9ddaa67b6a18
98023dd780794f5f7f580bb0e8ca24591bc45f44f31c2c39bfd146c1d104cc4f
b6f9db9e45be20f3c1312c97fbee7ec36b7d8280f8caa4d53c9ba0408cc9997a
bda11c1b2e9981a4ba717c95518e80690fec2fbee99f94c9e8ef71557a11c401
d12f464576228dc3879b30775fafe389472bdf021d2d11cea365ccb997ca6c51

opto.lassard.dev Open in urlscan Pro 93.158.194.159 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

6 Requests

100 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

339 kBTransfer

387 kBSize

0 Cookies

2 Outgoing links

Redirected requests

6 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

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

opto.lassard.dev Open in urlscan Pro
93.158.194.159 Public Scan

Screenshot
Live screenshot

Full Image

6
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

339 kB
Transfer

387 kB
Size

0
Cookies

6 HTTP transactions
0 data transactions