4por4.pt

.pt crawl dns

First seen 2026-05-21 · Last seen 2026-05-31 · ok HTTP/1.1 200 1180 ms crawled 2026-05-27

PT · 185.98.250.164 · AS49941 Eurotux Informatica SA

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: 4por4 -website development and branding agency in Portugal
Description: We are specialized in website development, web design, online stores, logo creation, branding, digital marketing and visual identity in Portugal
Language: en
Canonical: https://www.4por4.pt

Open Graph

title: 4por4 -website development and branding agency in Portugal
description: We are specialized in website development, web design, online stores, logo creation, branding, digital marketing and visual identity in Portugal

Technology

Server: nginx
Stack: Laravel

Analytics

Google Tag Manager

Social widgets

Vimeo Embed

Third-party hosts loaded (3)

cdnjs.cloudflare.com×4
www.googletagmanager.com×3
player.vimeo.com×1

Social

Contact

Email

info@4por4.pt

Address

Avª D. Afonso Henriques, 1196 - Esc. 203, 4450-012, Matosinhos, Porto, Portugal

DNS records live

NS

ns1.plako.net
ns11.plako.net
ns14.plako.net
ns2.plako.net
ns3.plako.net
ns4.plako.net
ns9.plako.net

MX

5 relay.plako.net

TXT

cyberinspectintegrator-ethiack-verification=f4824a922c8c900bab82e7a30bd84bba61cbff2b87b8bb2fdc82dfffc0c1adbcff25e3ae4cafef8e3929cb74d40825ebcdbc33d8a66191b5dcbf8318ad4ba25d

Email authentication partial

SPF

v=spf1 include:_spf.plako.io -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@plako.net;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyNspo/eP8d6AKUj3rVuAn1tSnJEqObvc+7TPw6FmEy/RZZx+eUCir9zPXvgXaB+8GAl9cilN2T5v9/u8Ii5…

selectors probed

Certificate (current)

R12

from 2026-05-15 to 2026-08-13

Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.4por4.pt/

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