indexo.dev

codinglab.dev

.dev dns

First seen 2026-05-19 · Last seen 2026-05-26 · ok HTTP/1.1 200 13913 ms crawled 2026-05-26

FR · 185.26.126.50 · AS29169 GANDI SAS

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Codinglab's Student Websites

Technology

Server
nginx

DNS records live

NS
  • ns-155-a.gandi.net
  • ns-24-b.gandi.net
  • ns-99-c.gandi.net
MX
  • 10 mail.codinglab.dev

Email authentication partial

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-13 to 2026-07-12
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://codinglab.dev/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)