indexo.dev

sizone.org

.org dns

First seen 2026-05-02 · Last seen 2026-05-16 · ok HTTP/1.1 200 883 ms crawled 2026-05-08

CA · 199.27.180.164 · AS32678 Fidalia Networks Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server
Apache

Registration

Registrar
easyDNS Technologies Inc.
Created
1996-02-20
Expires
2028-02-21 642 days left
Updated
2024-12-19
Name servers
  • ns1.sizone.org
  • ns3.heavycomputing.ca

DNS records live

NS
  • ns1.sizone.org
  • ns3.heavycomputing.ca
MX
  • 10 cornice.sizone.org
  • 25 ec2-107-22-246-44.compute-1.amazonaws.com
TXT
  • v=DMARC1; p=none; rua=mailto:kc_dmarc-m23s@sizone.org
  • google-site-verification=RSXTjZPhdFLXuxZe8oFQA_N3FbrC2HndDA1Kcv_GmGQ

Email authentication weak

SPF
v=spf1 +a +mx +ip4:66.96.18.75 +a:cable.sizone.org +ip4:199.27.180.150 +a:zimbra.hc1.ca +a:zimbra88.sizone.org +ip4:199.27.180.164 +ip4:199.27.180.165 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-03-22 to 2026-06-20
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sizone.org/

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