indexo.dev

spectrum-semi.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 233 ms crawled 2026-06-02

US · 23.185.0.3 · AS54113 Fastly, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Home | Spectrum Semiconductor Materials
Language
en
Generator
Drupal 10 (https://www.drupal.org)
Canonical
https://spectrum-semi.com/home

Technology

Server
nginx
CMS
Drupal
Fonts
  • Font Awesome
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • use.fontawesome.com×1

Registration

Registrar
Network Solutions, LLC
Created
1998-02-10
Expires
2029-02-09 982 days left
Updated
2023-12-13
Name servers
  • ns81.worldnic.com
  • ns82.worldnic.com

DNS records live

NS
  • ns81.worldnic.com
  • ns82.worldnic.com
MX
  • 0 spectrumsemi-com02b.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_spf_uswest2.prod.hydra.sophos.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzHDO92IxU8sDFQBleCr3t6p8EuuAYNn8vOK1hI39bb3MgjQAvsqaiUb2IUSEo8/9gkEjCkIFJvNi8xZUsMY…
selectors probed

Certificate (current)

R12
from 2026-04-06 to 2026-07-05
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://spectrum-semi.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=300

Links to (1)

Linked from (1)