indexo.dev

ctkcathedralschool.org

.org crawl

First seen 2026-05-27 · Last seen 2026-06-01 · ok HTTP 200 2699 ms crawled 2026-05-30

US · 151.101.130.159 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

DNS records live

NS
  • ns03.domaincontrol.com
  • ns04.domaincontrol.com
MX
Show 6 MX records
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 32767 ms99794018.msv1.invalid.outlook.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxojEU1OvAc/ey1jC32XXO4G3X59FZDYNHuufpveid5zJQypjn7yfTNZPg18+pgD1fkhilBgoiLGlhxp4vL…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0rxqbbvGef6gwVitOAbpdMHVag/2zW9vOKq86Ixem78MQjrmDIJJ1sqT9tYZa4tZn53I/X0cmOa6ryhTfw…
selectors probed

Certificate (current)

R12
from 2026-05-22 to 2026-08-20
Expires in 78 days

Full certificate history on crt.sh ↗

Linked from (2)