indexo.dev

lrsys.dev

.dev crawl

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP/1.1 200 1461 ms crawled 2026-05-15

US · 64.29.17.65 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
LRSYS – Custom Software Development & Projects
Description
Bespoke software development by LRSYS. Explore projects built with Next.js, C#, TypeScript, RFID integrations, arcade systems, and real-time tooling.
Language
en-GB
Canonical
https://www.lrsys.dev

Open Graph

url
https://www.lrsys.dev
title
LRSYS | Custom Software & Arcade Systems
locale
en_GB
site name
LRSYS
description
Portfolio of tailored software solutions: arcade leaderboards, inventory systems, desktop tools, and full-stack web apps built with Next.js and C#.

Technology

CDN
Vercel
CMS
Next.js

DNS records live

NS
  • ns1.vercel-dns.com
  • ns2.vercel-dns.com
MX
  • 10 mail.protonmail.ch
  • 20 mailsec.protonmail.ch
TXT
  • protonmail-verification=905f2c73e2ce9d18ef84dbb5514ff80c051a4e05
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:_spf.protonmail.ch ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoG3Wm+yiq/irvUo8ZIMSbRXNKy4iTWpxx99VzhNlK0RW9Ymi8OUXv2evcGpi9yq4Us8OPXsuR8iB46Ze1I…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyWlUrtaa+Al19KRsyTjFKhOwHtmkfQmz7FXsfhkYWr6tsUGGfrknNyg09Nl03DvvKESuYtcW9vLnWatz0H…
selectors probed

Certificate (current)

R13
from 2026-03-29 to 2026-06-27
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.lrsys.dev/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Linked from (1)