indexo.dev

oa.pt

.pt crawl

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP/1.1 200 1177 ms crawled 2026-05-18

PT · 213.146.196.93 · AS5626 Infocomunicacoes, S.A.

Reputation 95/100 weak security headers

Classifying

Technology

Server
Apache

DNS records live

NS
  • ns1.oa.pt
  • ns2.oa.pt
  • ns3.oa.pt
MX
  • 10 mx5.oa.pt
  • 20 mx6.oa.pt
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:_spf.oa.pt include:_spf.colectivosvip.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc+oa.pt@sooma.com; ruf=mailto:dmarcf+oa.pt@sooma.com; fo=1
policy: reject (enforced)
DKIM
  • dkim: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvHxVGeHEKhaSEd+GFoTyts4ZXMDwyVAAQCj1e8o6fk/Imf/jYABjhgaB8k6h6Xfa8ttVP+hP+ghTYlhA60…
selectors probed

Certificate (current)

Thawte TLS RSA CA G1
from 2025-06-17 to 2026-07-19
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://oa.pt/

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

Linked from (1)