indexo.dev

photonicsonline.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-08 · ok HTTP/1.1 200 1648 ms crawled 2026-05-07

US · 20.185.12.70 · AS8075 Microsoft Corporation

Reputation 75/100 wrong cert

sector tech type homepage

HTML metadata

Title
Photonics Online: The latest news, products, and services in photonics and optics
Description
Photonics Online offers news and product information for camera components, light sensors & detectors, lasers, optical lenses, optical filters, optical coatings, optical fabrication, fiber optics, lasers, laser systems, and test and measurement equipment.
Canonical
https://www.photonicsonline.com/

Technology

Server
Microsoft-IIS
CMS
Gatsby
Analytics
  • Google Tag Manager
  • Plausible
Fonts
  • Google Fonts
Third-party hosts loaded (10)
  • vertassets.blob.core.windows.net×5
  • cdn.onesignal.com×2
  • www.googletagmanager.com×2
  • code.jquery.com×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • munchkin.marketo.net×1
  • plausible.io×1
  • www.google.com×1
  • www.googletagservices.com×1

Social

Contact

Phone

Registration

Registrar
CSC Corporate Domains, Inc.
Created
1997-08-04
Expires
2026-08-03 76 days left
Updated
2024-07-30
Name servers
  • ns-1414.awsdns-48.org
  • ns-1785.awsdns-31.co.uk
  • ns-366.awsdns-45.com
  • ns-538.awsdns-03.net

DNS records live

NS
  • ns-1414.awsdns-48.org
  • ns-1785.awsdns-31.co.uk
  • ns-366.awsdns-45.com
  • ns-538.awsdns-03.net
MX
  • 0 us-smtp-inbound-1.mimecast.com
  • 0 us-smtp-inbound-2.mimecast.com
  • 30 mx1-us1.ppe-hosted.com
  • 30 mx2-us1.ppe-hosted.com
TXT
  • 0ed1fe018a6cf4e2e626f34ba49e72aeb372fdee90
  • e2ma-verification=vthfb
  • google-site-verification=6x4G9Zo5_O1jfIsH0mMKmzJ5ufdwceX_b7GuoRoZqDQ

Email authentication strong

SPF
v=spf1 a a:dispatch-us.ppe-hosted.com ip4:137.117.93.89 include:spf.protection.outlook.com include:mktomail.com include:servers.mcsv.net include:e2ma.net include:us._netblocks.mimecast.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email; ruf=mailto:dmarcf@vertmarkets.com; fo=1;
policy: quarantine
DKIM
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDILSR2PF+bjeMW/rdojPdN9VmOSeyeYz4aKIlAJWhiJV3zzKz43XTL2L2mGBdqdhH1S806W00LuzNvdvi34n…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-07-01 to 2026-08-01
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • x-frame-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=2592000

Links to (2)

Linked from (2)