indexo.dev

belfuse.com

.com crawl

First seen 2026-05-26 · Last seen 2026-05-31 · ok HTTP/1.1 200 2443 ms crawled 2026-05-30

US · 40.112.243.55 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title
Bel Fuse, Inc. | Power, Protection & Connectivity Solutions
Description
Bel Fuse Inc. designs and manufactures advanced power, protection, and connectivity solutions that enable industrial technology and data-driven innovation. Serving markets including data infrastructure, industrial, medical, semiconductor, and transportation, Bel delivers reliable solutions built on a legacy of engineering excellence.
Language
en
Canonical
https://www.belfuse.com/

Open Graph

url
https://www.belfuse.com/
title
Bel Fuse, Inc. | Power, Protection & Connectivity Solutions
locale
en
site name
Bel
description
Bel Fuse Inc. designs and manufactures advanced power, protection, and connectivity solutions that enable industrial technology and data-driven innovation. Serving markets including data infrastructure, industrial, medical, semiconductor, and transportation, Bel delivers reliable solutions built on a legacy of engineering excellence.

Technology

CDN
Azure Front Door
Analytics
  • Google Tag Manager
Cookie consent
  • OneTrust

Third-party hosts loaded (6)

  • api9812.d41.co×1
  • cdn.cookielaw.org×1
  • dev.visualwebsiteoptimizer.com×1
  • v2.d41.co×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Network Solutions, LLC
Created
1996-04-02
Expires
2027-04-03 306 days left
Updated
2024-02-03
Name servers
  • ns65.worldnic.com
  • ns66.worldnic.com

DNS records live

NS
  • ns65.worldnic.com
  • ns66.worldnic.com
MX
  • 0 belfuse-com.mail.protection.outlook.com
TXT
  • Value: chadafdl8p7naehcghnmutqc0r
Verified for
  • Apple
  • Microsoft

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@belfuse.com; ruf=mailto:dmarc@belfuse.com; fo=1
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4iEnFhQ16fTFudH3Be2iKEhaUPKaqJCLPMjuns7vRpTq6KOjqg74kTiRiVv3JwJiKZzBAJRx0YHxti…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoxoYtCB7v/2kqcCE2+Rys3lk5YjRebZaSnu7qilAJ9QeTvZrT2RE46zukjLqZNEQVkxXrl6J4N/R7u…
selectors probed

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2025-07-13 to 2026-08-13
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.belfuse.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=2592000

Links to (7)

Linked from (2)