lumentumus.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 3004 ms crawled 2026-05-12

US · 104.21.54.89 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Lumentum Photonics - Precision Laser Systems - Where Laser Science Meets Industrial Precision
Description: Lumentum Photonics designs and manufactures fiber laser cutting systems and photonic components for precision industrial manufacturing applications worldwide.
Language: en-US

Technology

CDN: Cloudflare
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (2)

cdn.jentian.com×2
www.googletagmanager.com×1

Registration

Registrar

Dynadot Inc

Created

2026-02-27

Expires

2027-02-27 283 days left

Updated

2026-03-03

Name servers

bonnie.ns.cloudflare.com
memphis.ns.cloudflare.com

DNS records live

NS

bonnie.ns.cloudflare.com
memphis.ns.cloudflare.com

TXT

google-site-verification=lDYalh66EF9vpcPXok7Q0w2bYVJvDqW6KwcN18l2Ugo

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-05-01 to 2026-07-30

Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.lumentumus.com/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=31536000