cirrus.com

HTML metadata

Title

Cirrus Logic, Inc. | Cirrus Logic

Language

en

Canonical

https://www.cirrus.com

Translations

en
ja
ko
zh

Technology

CDN: Amazon CloudFront
Server: nginx

Analytics

Google Tag Manager

Cookie consent

OneTrust

Third-party hosts loaded (6)

cdnjs.cloudflare.com×3
code.jquery.com×2
cdn-ukwest.onetrust.com×1
vjs.zencdn.net×1
www.googletagmanager.com×1
www.recaptcha.net×1

Social

Registration

Registrar

MarkMonitor Inc.

Created

1991-02-20

Expires

2027-02-21 277 days left

Updated

2026-01-20

Name servers

ns-1288.awsdns-33.org
ns-1755.awsdns-27.co.uk
ns-342.awsdns-42.com
ns-680.awsdns-21.net

DNS records live

NS

ns-1288.awsdns-33.org
ns-1755.awsdns-27.co.uk
ns-342.awsdns-42.com
ns-680.awsdns-21.net

MX

10 mxa-001ae601.gslb.pphosted.com
10 mxb-001ae601.gslb.pphosted.com

TXT

Show 21 TXT records

specops-verification-code=9598c714-a9b5-4465-acf0-9782b4dabaad
canva-site-verification=bUufd5FqPilUx5n59-nmtQ
apple-domain-verification=jbwIuFiz7X5x4L8l
jamf-site-verification=WHIjw4KKNCCtH7xGZkwo2w
docusign=7537affe-38fc-43e9-9c46-12e98c2e4bcd
google-site-verification=WzfkBZYHu_tJAuy524D4qbXY67RnVB0ef_hLT-smRqo
BGXHKuF8mZNsKBq5ly+ywRJRhZ9V/0A1uYXIIPTfBGrAwZzAay8FF382fwp+PQ4rSNRrj4kWxO1nEbMS41pJzg==
miro-verification=ad7eebfddbe39c3f8a5766ece0ecbe711138f537
atlassian-domain-verification=3ixdDTSrm5jeWwNDf9dgOhtjdU4lR1W63y39v4yeWa4TSmBy166T8hehnEWAkCxD
openai-domain-verification=dv-vMJ3Pxt4tYYHWlUyH9P8jkLF
TDsS0s+dsk9iJPq2a/R66YmPJx1Mx+yaCd0HU1HS+g7Y5psaSYC+Ek6lHl4OmJqR/deLFbNbLe4vUyZOtTUTcQ==
teamviewer-sso-verification=4aa5ca7748e240a384771b70b7f6f68b
docker-verification=b8e4ad1f-e3b4-428f-a6ac-ac4dcac84187
bw=Eq6kdj94pXgfMXI9rEXrs67zbkCbSKiSnawiK9b1TxLq
adobe-idp-site-verification=a0b24157-1ed6-47da-8c17-deb73b8cc527
onetrust-domain-verification=bd3c2f561fbf47fab63f671498b51e01
_n7nn8jsjc9epm7yd63mt6tqp5swdbkg
anthropic-domain-verification-6f94yc=mpThStuIBgOUJBQQmxGxyOpyn
duo_sso_verification=XjOlCkQ28Cq58fy41L23Xevo28fqPVr6glWZwJl9IcNHqfS3zxP8sXdfUfz35dqq
cisco-ci-domain-verification=5683945939c911ac389e7adc67d8cbb49c7c515a33513be6c2581589b895879f
a0354ac5-b260-494c-9175-23f48f123e76

Email authentication strong

SPF

v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

policy: reject (enforced)

DKIM

mail: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAucwWmahGOb77BS+yR8RNCywcG00jI9XoudSgdlaNhJzcYwLgqK1HWudd5ITLE+eRQQUp…

selectors probed

Certificate (current)

DigiCert Global G2 TLS RSA SHA256 2020 CA1

from 2026-02-17 to 2027-03-13

Expires in 297 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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
x-frame-options: SAMEORIGIN
permissions-policy: browsing-topics=()
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'none'; default-src 'self' data: 'unsafe-inline' 'unsafe-eval' https://www.googletagmanager.com *.onetrust.com www.google-analytics.com https://*.bugherd.com code.jquery.com https://vjs.zencdn.net https://www.recaptcha.net https://acsbapp.com https://www.gstatic.com https://cdnjs.cloudflare.com https://api-us-east-1.graphcms.com https://us-east-1.cdn.hygraph.com https://cdn.acsbapp.com *.cirrus.com https://cirrus.jotform.com https://www.google-analytics.com https://vendor.ultralibrarian.com https://*.eu.lever.co https://us-east-1.graphassets.com; form-action 'self';
strict-transport-security: max-age=31536000; includeSubdomains;

Links to (4)

Linked from (1)

acltv.com×2