indexo.dev

heacademy.ac.uk

.uk crawl

First seen 2026-05-27 · Last seen 2026-06-01 · ok HTTP 200 1726 ms crawled 2026-05-30

GB · 91.207.50.50 · AS39537 SysGroup plc

Reputation 92/100 no dmarc policy

DNS records live

NS
  • ns1.penguin-uk.net
  • ns2.penguin-uk.net
  • ns3.penguin-uk.net
MX
  • 0 heacademy-ac-uk.mail.protection.outlook.com
TXT
  • ast9ep98uicd35ncmk9apk8uoq

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuZ0p2JcZutR1qq46UgKfTtWuW0hjqFXCR1QRzayWr2JS1THEw0w9kB8/tNkMslWfOLbhe/+mAwfoih…
selectors probed

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 71 days

Full certificate history on crt.sh ↗

Linked from (2)