zeiss.pt

.pt crawl

First seen 2026-05-11 · Last seen 2026-05-16 · ok HTTP/1.1 200 7301 ms crawled 2026-05-16

DE · 23.2.13.81 · AS20940 Akamai International B.V.

Reputation 100/100

sector tech type homepage

HTML metadata

Title

ZEISS Portugal

Description

A ZEISS é uma empresa internacional líder em tecnologia do setor da ótica e da optoeletrónica.

Language

pt-PT

Canonical

https://www.zeiss.pt/corporate/home.html

Translations

bg
bg-bg
cs
cs-cz
da
da-dk
de
de-at
de-ch
de-de
en-au
en-ca
en-cn
en-gb
en-hk
en-il
en-in
en-sg
en-us
en-za
es
es-ar
es-es
es-mx
fi
fi-fi
fr
fr-be
fr-ca
fr-ch
fr-fr
hr-hr
hu
hu-hu
it
it-it
ja
ja-jp
ko
ko-kr
nl
nl-be
nl-nl
no
no-no
pl
pl-pl
pt
pt-br
pt-pt
ro
ro-ro
ru
ru-ru
sk
sk-sk
sl
sl-si
sr
sr-rs
sv
sv-se
tr
tr-tr
zh
zh-cn
zh-hk
zh-tw

Open Graph

url: https://www.zeiss.pt/corporate/home.html
title: ZEISS Portugal
locale: pt_PT
description: A ZEISS é uma empresa internacional líder em tecnologia do setor da ótica e da optoeletrónica.

Technology

Analytics

Google Tag Manager

Cookie consent

OneTrust

Third-party hosts loaded (30)

www.zeiss.com×4
www.zeiss.ca×3
www.zeiss.ch×3
www.zeiss.com.cn×3
www.zeiss.at×2
www.zeiss.be×2
www.zeiss.bg×2
www.zeiss.co.jp×2
www.zeiss.co.kr×2
www.zeiss.com.br×2
www.zeiss.com.hk×2
www.zeiss.com.tr×2
www.zeiss.cz×2
www.zeiss.de×2
www.zeiss.dk×2
www.zeiss.es×2
www.zeiss.fi×2
www.zeiss.fr×2
www.zeiss.hu×2
www.zeiss.it×2
www.zeiss.nl×2
www.zeiss.no×2
www.zeiss.pl×2
www.zeiss.ro×2
www.zeiss.rs×2
www.zeiss.se×2
www.zeiss.si×2
www.zeiss.sk×2
cdn.cookielaw.org×1
www.googletagmanager.com×1

Social

DNS records live

NS

a1-232.akam.net
a13-66.akam.net
a18-66.akam.net
a26-67.akam.net
a7-64.akam.net
a8-64.akam.net

MX

10 mx-in01.eu.retarus.com
10 mx-in02.eu.retarus.com

TXT

Show 7 TXT records

facebook-domain-verification=00ov1oz77771c0y6qwkt1n1ujl34oo
google-site-verification=RYLDJaeV63IE_HQIOROFrEPxp8Ydq1y4pCOzgj_skN4
_tm8tior5bw4ymrgl1b08z3qsyce9zv7
AcWAWFMdx7H8fkiBeRr0ZeqiRL8aWvCt
stuMY96GeGyGY4ahK8r7G1P3A7x4yb9M
s4ru5q5evsa2m7i6lv9jnt3lgm
iwCUDwm7Z4Q9QcM2v6TAxhyNtCjZK7KV

Email authentication strong

SPF

v=spf1 -all

strict (-all)

DMARC

v=DMARC1;p=reject;rua=mailto:cit-ow-ucomteam@zeiss.pt;

policy: reject (enforced)

DKIM

Show 12 DKIM selectors

default: v=DKIM1;p=
google: v=DKIM1;p=
selector1: v=DKIM1;p=
selector2: v=DKIM1;p=
k1: v=DKIM1;p=
k2: v=DKIM1;p=
mail: v=DKIM1;p=
dkim: v=DKIM1;p=
s1: v=DKIM1;p=
s2: v=DKIM1;p=
mxvault: v=DKIM1;p=
smtpapi: v=DKIM1;p=

selectors probed

Certificate (current)

R12

from 2026-03-30 to 2026-06-28

Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.zeiss.pt/corporate/home.html

present

strict-transport-security
x-frame-options
x-content-type-options
cross-origin-opener-policy
cross-origin-embedder-policy

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=15768000
cross-origin-opener-policy: same-origin-allow-popups
cross-origin-embedder-policy: unsafe-none

Links to (7)

Linked from (1)

nosalive.com×1