indexo.dev

lumentum.com

.com crawl

First seen 2026-05-09 · Last seen 2026-05-15 · ok HTTP/1.1 200 2382 ms crawled 2026-05-15

US · 45.60.36.159 · AS19551 Incapsula Inc

Reputation 100/100

Classifying

HTML metadata

Title
Homepage | Lumentum
Description
Discover how Lumentum enables innovation through optical and photonic technologies for cloud networking, 3D sensing, lasers, and advanced manufacturing.
Language
en
Canonical
https://www.lumentum.com/en/homepage
Translations
  • en
  • ja

Open Graph

url
https://www.lumentum.com/en/homepage
title
Homepage | Lumentum
site name
Lumentum
description
Discover how Lumentum enables innovation through optical and photonic technologies for cloud networking, 3D sensing, lasers, and advanced manufacturing.

Technology

CDN
Amazon CloudFront
CMS
Drupal
Cookie consent
  • TrustArc
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • consent.trustarc.com×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Social

Registration

Registrar
CSC Corporate Domains, Inc.
Created
2009-11-06
Expires
2026-11-06 169 days left
Updated
2025-11-02
Name servers
  • udns1.cscdns.net
  • udns2.cscdns.uk

DNS records live

NS
  • udns1.cscdns.net
  • udns2.cscdns.uk
MX
  • 10 us-smtp-inbound-1.mimecast.com
  • 10 us-smtp-inbound-2.mimecast.com
TXT
Show 4 TXT records
  • nintex.67e4f948a42dd4bc4b3d62a0.
  • 2768-E9C4-381A-A80F-270E-AB61-8F87-BF0B
  • vmware-cloud-verification-86d1e5c1-9dba-42d4-9449-5bbd0bdf1075
  • _b41e34x5yi5ad6oddvgrrgt6xp0r3q5
Verified for
  • Apple
  • Atlassian
  • DocuSign
  • Figma
  • GlobalSign
  • Google
  • Google Workspace
  • Microsoft 365
  • Miro
  • OpenAI
  • TeamViewer

Email authentication strong

SPF
v=spf1 redirect=c8yzsxd2._spf._d.mim.ec
no all qualifier
DMARC
v=DMARC1; p=quarantine; rua=mailto:00f2c3adfc5d693@rep.dmarcanalyzer.com; ruf=mailto:00f2c3adfc5d693@for.dmarcanalyzer.com; fo=1;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCXPbGSQnDi9mwNke3+UQKfmY525DrcH90Ks5K4ZUzqSzyNMCEbdAYi1Zd21USczi8n97zENKSxpDk904VBit…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2wbzH3L7n+4QoWGz4kksuSTJXQy980Edw92bDcNp3KypWDFpj7sfXkOMvhU6De9aEpI25prOvuSnzX…
selectors probed

Certificate (current)

GlobalSign Atlas R3 DV TLS CA 2026 Q2
from 2026-05-11 to 2026-08-09
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.lumentum.com/en

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
permissions-policy
camera=(), microphone=(), geolocation=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; base-uri 'self'; object-src 'none'; form-action 'self'; frame-ancestors 'self'; upgrade-insecure-requests; manifest-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.googletagmanager.com https://www.google-analytics.com https://snap.licdn.com https://consent.trustarc.com https://consent-pref.trustarc.com https://api.trustarc.com https://consent.truste.com https://players.brightcove.net https://*.brightcove.com https://*.brightcove.net https://manifest.prod.boltdns.net https://vercel.live https://vjs.zencdn.net https://www.google.com https://www.gstatic.com https://www.recaptcha.net https://media.lumentum.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://consent.trustarc.com https://consent-pref.trustarc.com; font-src 'self' data: https://consent.trustarc.com https://consent-pref.trustarc.com https://fonts.gstatic.com; img-src 'self' data: blob: https://www.googletagmanager.com https://www.google-analytics.com https://i.
strict-transport-security
max-age=31536000;

Links to (5)

Linked from (1)