indexo.dev

codeorange.dev

.dev crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 2414 ms crawled 2026-05-16

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Code Orange Dev School — Asia's Bitcoin Developer School
Description
Bitcoin lacks developers and node runners in Asia. Code Orange fixes this, training developers and bitcoiners into builders who strengthen Bitcoin's network through advanced self-custody, node running, and community leadership.
Language
en
Canonical
https://codeorange.dev

Open Graph

url
https://codeorange.dev
title
Code Orange Dev School — Asia's Bitcoin Developer School
site name
Code Orange Dev School
description
Bitcoin lacks developers and node runners in Asia. Code Orange fixes this, training developers and bitcoiners into builders who strengthen Bitcoin's network through advanced self-custody, node running, and community leadership.

Technology

CDN
Vercel
CMS
Next.js

Social

Contact

Email
Address
Canggu, Bali, ID

DNS records live

NS
  • ns1.dns-parking.com
  • ns2.dns-parking.com
MX
  • 10 mx2.hostinger.com
  • 5 mx1.hostinger.com

Email authentication partial

SPF
v=spf1 include:_spf.mail.hostinger.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-02 to 2026-07-01
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://codeorange.dev/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
permissions-policy
camera=(), microphone=(), geolocation=(), interest-cohort=()
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload
cross-origin-opener-policy
same-origin

Links to (14)

Linked from (1)