isag.pt

.pt crawl

First seen 2026-05-19 · Last seen 2026-05-29 · ok HTTP/1.1 200 7397 ms crawled 2026-05-29

PT · 185.98.250.164 · AS49941 Eurotux Informatica SA

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
ISAG - Higher Institute of Administration and Management in Porto
Description
ISAG tem como objetivos fundamentais o ensino, a divulgação e o desenvolvimento nas áreas das Ciências da Gestão, das Línguas Aplicadas e do Turismo
Language
pt
Canonical
https://www.isag.pt/en

Open Graph

url
https://www.isag.pt/en
title
ISAG - Higher Institute of Administration and Management in Porto
locale
en
site name
Isag
description
ISAG tem como objetivos fundamentais o ensino, a divulgação e o desenvolvimento nas áreas das Ciências da Gestão, das Línguas Aplicadas e do Turismo

Technology

Server
nginx
Analytics
  • Google Tag Manager
Social widgets
  • Vimeo Embed

Third-party hosts loaded (6)

  • player.vimeo.com×8
  • cdn.jsdelivr.net×2
  • cdnjs.cloudflare.com×1
  • code.iconify.design×1
  • unpkg.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
R. de Salazares 842, 4100-442, Porto, Porto, Portugal

DNS records live

NS
  • ns1.flexicloud.pt
  • ns2.flexicloud.pt
  • ns3.flexicloud.pt
MX
  • 10 isag-pt.mail.protection.outlook.com
Verified for
  • GlobalSign
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.kmitd.com include:spf.postal.eclosum.com -all
strict (-all)
DMARC
v=DMARC1;p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-04 to 2026-08-02
Expires in 62 days

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.isag.pt/en

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • weak frame protection
  • weak content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN, SAMEORIGIN
x-content-type-options
nosniff, nosniff
strict-transport-security
max-age=31536000

Links to (6)

Linked from (1)