indexo.dev

hyper.dev

.dev crawl

First seen 2026-04-16 · Last seen 2026-05-15 · ok HTTP/1.1 200 1907 ms crawled 2026-05-11

FR · 51.68.91.233 · AS16276 OVH SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
hyper.dev
Language
en
Feeds

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1

DNS records live

NS
  • ns-136-a.gandi.net
  • ns-226-c.gandi.net
  • ns-95-b.gandi.net
MX
  • 10 mail.protonmail.ch
  • 20 mailsec.protonmail.ch
TXT
  • protonmail-verification=6290d9669606aa326e060d7db1425866aa56503f
  • v=DMARC1

Email authentication weak

SPF
v=spf1 include:_spf.protonmail.ch mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-03-18 to 2026-06-16
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (2)