indexo.dev

alfasense.net

.net crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 416 ms crawled 2026-05-18

RU · 31.31.196.142 · AS197695 Domain names registrar REG.RU, Ltd

Reputation 100/100

Classifying

Technology

Server
nginx

Registration

Registrar
Registrar of Domain Names REG.RU LLC
Created
2019-06-04
Expires
2026-06-04 14 days left
Updated
2025-08-04
Name servers
  • giancarlo.ns.cloudflare.com
  • nataly.ns.cloudflare.com

DNS records live

NS
  • giancarlo.ns.cloudflare.com
  • nataly.ns.cloudflare.com
Verified for
  • GlobalSign

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-19 to 2026-07-18
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://alfasense.net/

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=31536000;

Linked from (1)