allegromicro.com

.com crawl

First seen 2026-04-30 · Last seen 2026-05-19 · ok HTTP/1.1 200 3600 ms crawled 2026-05-08

US · 150.171.109.101 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title
Allegro MicroSystems | Innovation with Purpose
Description
With more than 30 years of experience developing advanced semiconductor technology and application-specific algorithms, Allegro is a global leader in power and sensing solutions for motion control and energy-efficient systems.
Language
en
Canonical
https://www.allegromicro.com/en/
Translations
  • en
  • ja
  • zh

Open Graph

url
https://www.allegromicro.com/en/
title
Allegro MicroSystems | Innovation with Purpose
description
With more than 30 years of experience developing advanced semiconductor technology and application-specific algorithms, Allegro is a global leader in power and sensing solutions for motion control and energy-efficient systems.

Technology

CDN
Azure Front Door
CMS
Gatsby
Analytics
  • Google Tag Manager
Cookie consent
  • OneTrust
Fonts
  • Adobe Fonts

Third-party hosts loaded (5)

  • allegromicro.componentsearchengine.com×2
  • cdn.cookielaw.org×1
  • play.vidyard.com×1
  • use.typekit.net×1
  • www.googletagmanager.com×1

Social

Contact

Address
st products and servicesSubscribe© 2026

Registration

Registrar
Network Solutions, LLC
Created
1996-08-20
Expires
2033-08-19 2646 days left
Updated
2023-08-19
Name servers
  • becky.ns.cloudflare.com
  • theo.ns.cloudflare.com

DNS records live

NS
  • becky.ns.cloudflare.com
  • theo.ns.cloudflare.com
MX
  • 0 allegromicro-com.mail.protection.outlook.com
TXT
Show 30 TXT records
  • eb5cg18ggq7tobf7ki1gbjjsuu
  • dd9pw3hbcz8lbkr94wnyf2mjfh1k9g3h
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  • have-i-been-pwned-verification=5c8895ce17f5388cd904ecd01abbc744
  • u29u0niruafhli7h0uq8utn2k9
  • 23b40j3sfm8p64ne696doi93v6
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  • logmein-verification-code=2af93db3-f105-4268-8ecd-868262c0a566
  • 6q9c6jvr7m9o5btq9urmakgrvg
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  • projectdiscovery-verification=275824dbe0
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  • air_xx=987f9ae282af499bb0f39dfdfea4b807
  • 3lj1kil7fnucsf3o0ire0tonca
Verified for
  • Adobe
  • Apple
  • Atlassian
  • Cisco
  • DocuSign
  • Google
  • Microsoft 365
  • Smartsheet

Email authentication strong

SPF
v=spf1 redirect=_swkfh0s37.sdmarc.net
no all qualifier
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:a.wkfh0s37@sdmarc.net
policy: reject (enforced)
DKIM
Show 5 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1/edYfRUujyUmmVlXtb0vlmPBlQLbXfO7yb5V70+2gqgq3XWZQQQBKXTtR1OaR+GDCu3GwDdqxh3k6…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4orVtmiG2q3fxMPoLPFGCs6qA03M2gEXkX6Fm9Zm4oyLza16JZmLxZNXiIxdAJ4nNcLAAPmdUt0pQF…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxZA35mWl7xF9Lyety2Wlj05oFzuzYEsungkcFaQPNEzKXLR65HyEcSF/UKro28fXwNBJxA1m8f9MFS…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw1gU64wM331J2x42nJ5l0VWV9mz2yyXOQwlgqvQ5eOkANWTV43m7GSCUU9MBBKHDpm6+8o9nY+5vm506tZ…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8tvSmzHnj/KkHIVAuonmai05ZFiat3Js8GETYTxg0Pfb3773i53A56TIx89vrodwSgVPFTQFqQ1Tg/KOpQM6YlC…
selectors probed

Certificate (current)

GeoTrust TLS RSA CA G1
from 2026-03-11 to 2026-09-12
Expires in 113 days

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.allegromicro.com/en/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
  • cross-origin-embedder-policy
  • cross-origin-resource-policy
findings
  • CSP uses wildcard sources
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
permissions-policy
browsing-topics=()
x-content-type-options
nosniff
content-security-policy
default-src 'self' data: about: https://*.clarity.ms https://partsadmin-allegromicro.smrtsrc.com https://view.ceros.com https://*.sharethis.com https://share.vidyard.com https://privacyportal-eu.onetrust.com https://cdn.vidyard.com https://platform-cdn.sharethis.com https://datasphere-sbsvc.sharethis.com https://tags.srv.stackadapt.com https://google.com https://stats.g.doubleclick.net https://td.doubleclick.net https://use.typekit.net https://cdnjs.cloudflare.com https://cdn.cookielaw.org https://play.vidyard.com https://partsadmin.allegromicro.com https://www.googletagmanager.com https://js.hs-scripts.com https://designtools.allegromicro.com https://js.hs-banner.com https://js.hsadspixel.net https://gpa-tool.octopart.com https://js.hscollectedforms.net https://js.hs-analytics.net https://js.hubspot.com https://forms.hscollectedforms.net https://api.hubapi.com https://p.typekit.net https://www.google-analytics.com https://snap.licdn.com https://www.youtube.com https://countriesnow.spa
strict-transport-security
max-age=31536000
cross-origin-opener-policy
same-origin
cross-origin-embedder-policy
unsafe-none
cross-origin-resource-policy
cross-origin

Links to (4)

Linked from (1)