indexo.dev

rdsx.dev

.dev crawl

First seen 2026-04-23 · Last seen 2026-04-23 · ok HTTP/1.1 200 6974 ms crawled 2026-05-17

US · 216.198.79.1 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Rudro Dip Sarker | I gaslight rocks 🪨 to think 🧠
Description
Hi, I'm Rudro Dip Sarker (Sumit) a.k.a rds - I program computers. I'm the founder of Sonicrypt, and one of the founding engineers of Leapflow. I also make electronic devices, robots, make videos, and write blogs. I don't have a niche, I'm a generalist. I work on web, mobile, desktop, server, embedded systems, IoT, blockchain, applied AI. I love physics, and computer science. And... I gaslight rocks 🪨 to think 🧠. (I watch anime too)
Language
en

Open Graph

url
https://rudro.dev
title
Rudro Dip Sarker | I gaslight rocks 🪨 to think 🧠
locale
en_US
site name
rudro.dev
description
Hi, I'm Rudro Dip Sarker (Sumit) a.k.a rds - I program computers. I'm the founder of Sonicrypt, and one of the founding engineers of Leapflow. I also make electronic devices, robots, make videos, and write blogs. I don't have a niche, I'm a generalist. I work on web, mobile, desktop, server, embedded systems, IoT, blockchain, applied AI. I love physics, and computer science. And... I gaslight rocks 🪨 to think 🧠. (I watch anime too)

Technology

CDN
Vercel
CMS
Next.js

Third-party hosts loaded (1)

  • rudro.dev×1

Social

DNS records live

NS
  • achiel.ns.cloudflare.com
  • josephine.ns.cloudflare.com
MX
  • 2 route3.mx.cloudflare.net
  • 32 route2.mx.cloudflare.net
  • 83 route1.mx.cloudflare.net
TXT
  • brevo-code:072a80eeb3559984900e429297e7c752
  • google-site-verification=5w0cvAZseAN3Jhq_YZOpLMQGc8k77bazeUSn_5i7VHo
  • openai-domain-verification=dv-UD6cFoh43XY2JcflzjdduN4E

Email authentication partial

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-04-16 to 2026-07-15
Expires in 58 days

Full certificate history on crt.sh â†—

HTTP security headers

Header hygiene 60/100 Checked live page: https://rdsx.dev/

present
  • strict-transport-security
  • content-security-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
default-src * data: mediastream: blob: filesystem: about: ws: wss: 'unsafe-eval' 'wasm-unsafe-eval' 'unsafe-inline'; script-src * data: blob: 'unsafe-inline' 'unsafe-eval'; script-src-elem * data: blob: 'unsafe-inline' 'unsafe-eval';connect-src * data: blob: 'unsafe-inline'; img-src * data: blob: 'unsafe-inline'; media-src * data: blob: 'unsafe-inline'; frame-src * data: blob: ; style-src * data: blob: 'unsafe-inline';font-src * data: blob: 'unsafe-inline';frame-ancestors * data: blob:;
strict-transport-security
max-age=63072000

Links to (10)

Linked from (1)