indexo.dev

cao.ie

.ie crawl

First seen 2026-05-30 · Last seen 2026-06-01 · ok HTTP/1.1 200 985 ms crawled 2026-05-31

IE · 193.1.214.10 · AS1213 Asiera Technology Services Clg

Reputation 100/100

sector education type homepage

HTML metadata

Title
Central Applications Office
Description
The Central Applications Office (CAO) processes applications for undergraduate courses in Irish Higher Education Institutions.
Language
en

DNS records live

NS
  • auth-ns2.heanet.ie
  • auth-ns3.heanet.ie
  • ns.cao.ie
  • ns.heanet.ie
MX
  • 0 cao-ie.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:193.1.214.220 ip4:193.1.214.21 ip4:193.1.33.43 ip4:193.1.193.139 include:spf.protection.outlook.com include:amazonses.com include:mailgun.org a ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc759862@cao.ie; ruf=mailto:dmarc759862@cao.ie; ri=86400
policy: reject (enforced) · sp=reject
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrNC8ThmQzUJ3qjOwHdxsUEMXEbQ3uDg3+OvuP3XHLf8FFgxuXCs98tD8+get9O24118v4M7gFG/08h830mJ…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDlBWcg7cu3Iy1z58lD6N/2Belnk37HcU4m0u1Ns3tYjBmyRtHz30+Nt8vxQ73ZCfo70TJIpjZjFBfV5k2fn4…
selectors probed

Certificate (current)

GEANT TLS RSA 1
from 2025-12-01 to 2026-12-01
Expires in 181 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.cao.ie/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
x-content-type-options
nosniff
strict-transport-security
max-age=63072000

Linked from (3)