indexo.dev

altadena.net

.net dns crawl

First seen 2026-05-02 · Last seen 2026-05-16 · ok HTTP/1.1 200 2519 ms crawled 2026-05-09

US · 206.124.227.204 · AS5726 InterWorld Communications, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Altadena Internet Communications Home Page

Technology

Server
nginx

Third-party hosts loaded (1)

  • ipv6.he.net×1

Contact

Email

Registration

Registrar
Tucows Domains Inc.
Created
1996-03-09
Expires
2028-03-10 661 days left
Updated
2026-04-24
Name servers
  • ns.altadena.net
  • ns.usmw.net
  • ns2.altadena.net
  • ns2.usmw.net

DNS records live

NS
  • ns.altadena.net
  • ns.usmw.net
  • ns2.altadena.net
  • ns2.usmw.net
MX
  • 5 mail.altadena.net

Email authentication weak

SPF
v=spf1 a:smtp-out.altadena.net a:kestrel.altadena.net a:petrel.altadena.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-03-16 to 2026-06-14
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://altadena.net/

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

Links to (12)