indexo.dev

clarknexsen.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 12896 ms crawled 2026-05-17

US · 141.193.213.10 · AS209242 Cloudflare London, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Clark Nexsen - Architecture Engineering Design
Description
Architecture and engineering design solutions for education, commercial, federal, industrial, transportation, and infrastructure clients.
Language
en
Generator
Site Kit by Google 1.178.0
Canonical
https://www.clarknexsen.com/

Open Graph

url
https://www.clarknexsen.com/
title
Clark Nexsen
locale
en_US
site name
Clark Nexsen
description
Architecture and engineering design solutions for education, commercial, federal, industrial, transportation, and infrastructure clients.

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Font Awesome

Third-party hosts loaded (3)

  • use.fontawesome.com×3
  • www.googletagmanager.com×2
  • gmpg.org×1

Social

Registration

Registrar
Cloudflare, Inc.
Created
1996-02-15
Expires
2030-09-19 1582 days left
Updated
2025-06-05
Name servers
  • carlane.ns.cloudflare.com
  • keanu.ns.cloudflare.com

DNS records live

NS
  • carlane.ns.cloudflare.com
  • keanu.ns.cloudflare.com
MX
  • 0 clarknexsen-com.mail.protection.outlook.com
TXT
  • autodesk-domain-verification=PcxfxSssWMq8U2p8gA6Y
  • 7uRcb0kl2duOBO20mpSSmpnkb8TA2u1OjrDeD4HrDStcDjtXOBaHsHTgDKOJcCzVnizUcUGu0ptbzw7E7VsPiA==
  • OBoBV85aSDkrOWCxBpTCLqE8fgdQ5pjSC32Qn7o7vnekzihLb0a3Z1pBuIcFRN+uQMhsrgq+JcC3aIc+I6j9pQ==
Verified for
  • 1Password
  • Adobe
  • Apple
  • Google
  • Google Workspace

Email authentication strong

SPF
v=spf1 include:spf1.clarknexsen.com include:spf2.clarknexsen.com include:spf.us.signature365.net include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:emailreview@clarknexsen.com; ruf=mailto:emailreview@clarknexsen.com; fo=1
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-14 to 2026-08-12
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.clarknexsen.com/

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

Links to (7)

Linked from (2)