herzogdemeuron.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 338 ms crawled 2026-05-07

CH · 149.126.4.106 · AS47302 cyon AG

Reputation 100/100

Classifying

HTML metadata

Title: Herzog & de Meuron
Description: Herzog & de Meuron is an international architectural practice based in Basel, Switzerland.
Language: en-US
Canonical: https://www.herzogdemeuron.com/

Open Graph

url: https://www.herzogdemeuron.com/
title: Herzog & de Meuron
locale: en_US
site name: Herzog & de Meuron
description: Herzog & de Meuron is an international architectural practice based in Basel, Switzerland.

Technology

CMS: WordPress

Social

Contact

Email

info@herzogdemeuron.com

Phone

+41613855757

Registration

Registrar

Network Solutions, LLC

Created

2000-06-30

Expires

2030-06-30 1501 days left

Updated

2024-12-05

Name servers

ns1.herzogdemeuron.ch
ns1.iwbtelekom.net
ns2.iwbtelekom.net

DNS records live

NS

ns1.herzogdemeuron.ch
ns1.iwbtelekom.net
ns2.iwbtelekom.net

MX

1 herzogdemeuron-com.mail.protection.outlook.com

Email authentication strong

SPF

v=spf1 ip4:77.73.244.224/27 ip4:87.193.204.114 ip4:88.217.190.210 ip4:212.161.10.220 ip4:92.174.92.250 ip4:94.18.181.130 ip4:202.130.124.114 ip4:12.176.172.130 ip4:184.74.146.90 ip4:12.195.60.194 ip4:122.224.153.52 ip4:72.29.225.14 ip4:217.26.49.172 include:spf.protection.outlook.com include:spf.protection.cyon.net include:_spf.salesforce.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:security@herzogdemeuron.com,mailto:dmarc_agg@vali.email; ruf=mailto:security@herzogdemeuron.com; fo=1;

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvEcr+JbBBos++Ng7PzL+1wOkVMeH8hlCE++e+Tcvc/OuNMwJEwIA+vTa7qV6lq3BPVm5T0VDhrtMIh…
s1: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiJfdXFLlQak2vOmhbYMa0n/rtS7S812IitH9/Q29Q4BTb3DGuQ4QaKKsx98384yu3tYv8CsQPsY5WC6ThYYxb…
s2: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwSBgnjZFXfLynb3bksebwJsTOsaAQbYEqQeaRao9OioW71tq4fm/qiTelF+Zaq6GO56je+wSsr9BJqh9JX2bG…

selectors probed

Certificate (current)

R13

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

Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.herzogdemeuron.com/

present

x-frame-options
x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff