Submitted URL: http://derp20b.tailscale.com/
Effective URL: https://derp20b.tailscale.com/
Submission: On August 12 via manual from KR — Scanned from US

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 103.6.84.152, located in Hong Kong, Hong Kong and belongs to NETACTUATE, US. The main domain is derp20b.tailscale.com. The Cisco Umbrella rank of the primary domain is 309487.
TLS certificate: Issued by E6 on July 3rd 2024. Valid for: 3 months.
This is the only time derp20b.tailscale.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 103.6.84.152 36236 (NETACTUATE)
2 1
Apex Domain
Subdomains
Transfer
2 tailscale.com
derp20b.tailscale.com — Cisco Umbrella Rank: 309487
611 B
2 1
Domain Requested by
2 derp20b.tailscale.com
2 1

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

Domain
tailscale.com
pkg.go.dev
Subject Issuer Validity Valid
derp20b.tailscale.com
E6
2024-07-03 -
2024-10-01
3 months crt.sh

This page contains 1 frames:

Primary Page: https://derp20b.tailscale.com/
Frame ID: 967E424620BD09E4E2F20B15A0C034A5
Requests: 2 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://derp20b.tailscale.com/ HTTP 307
    https://derp20b.tailscale.com/ Page URL

Page Statistics

2
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

1 kB
Transfer

0 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://derp20b.tailscale.com/ HTTP 307
    https://derp20b.tailscale.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
derp20b.tailscale.com/
Redirect Chain
  • http://derp20b.tailscale.com/
  • https://derp20b.tailscale.com/
166 B
419 B
Document
General
Full URL
https://derp20b.tailscale.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.6.84.152 Hong Kong, Hong Kong, ASN36236 (NETACTUATE, US),
Reverse DNS
derp20b.tailscale.com
Software
/
Resource Hash
8e552992859ad5a60ef0325bd9a916a3a26e5424b5095b775979da993dad5937
Security Headers
Name Value
Content-Security-Policy default-src 'self'; frame-ancestors 'none'; form-action 'self'; base-uri 'self'; block-all-mixed-content; object-src 'none'
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-length
166
content-security-policy
default-src 'self'; frame-ancestors 'none'; form-action 'self'; base-uri 'self'; block-all-mixed-content; object-src 'none'
content-type
text/html; charset=utf-8
date
Mon, 12 Aug 2024 02:09:38 GMT
strict-transport-security
max-age=63072000; includeSubDomains
x-content-type-options
nosniff
x-frame-options
DENY

Redirect headers

Location
https://derp20b.tailscale.com/
Non-Authoritative-Reason
HttpsUpgrades
favicon.ico
derp20b.tailscale.com/
166 B
192 B
Other
General
Full URL
https://derp20b.tailscale.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.6.84.152 Hong Kong, Hong Kong, ASN36236 (NETACTUATE, US),
Reverse DNS
derp20b.tailscale.com
Software
/
Resource Hash
8e552992859ad5a60ef0325bd9a916a3a26e5424b5095b775979da993dad5937
Security Headers
Name Value
Content-Security-Policy default-src 'self'; frame-ancestors 'none'; form-action 'self'; base-uri 'self'; block-all-mixed-content; object-src 'none'
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://derp20b.tailscale.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-security-policy
default-src 'self'; frame-ancestors 'none'; form-action 'self'; base-uri 'self'; block-all-mixed-content; object-src 'none'
strict-transport-security
max-age=63072000; includeSubDomains
x-content-type-options
nosniff
date
Mon, 12 Aug 2024 02:09:38 GMT
content-length
166
x-frame-options
DENY
content-type
text/html; charset=utf-8

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

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
Content-Security-Policy default-src 'self'; frame-ancestors 'none'; form-action 'self'; base-uri 'self'; block-all-mixed-content; object-src 'none'
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

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.

derp20b.tailscale.com
103.6.84.152
8e552992859ad5a60ef0325bd9a916a3a26e5424b5095b775979da993dad5937