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Gridlode
Rank #4,553Updated November 10, 2026

sanity.io

The Content Operating System for the AI era | Sanity

The site runs on Astro, Sanity, Fathom and 7 other technologies. Its email security grade is C. Its SSL certificate is issued by Let's Encrypt and is valid for 79 more days.

Domain age
—
Technologies
10
Email security
C
SSL days left
79

DNS records

TypeValueTTL
A35.186.225.2395
MXaspmx3.googlemail.com 103600
MXalt1.aspmx.l.google.com 53600
MXaspmx2.googlemail.com 103600
MXaspmx.l.google.com 13600
MXalt2.aspmx.l.google.com 53600
NSns-cloud-b3.googledomains.com21600
NSns-cloud-b2.googledomains.com21600
NSns-cloud-b4.googledomains.com21600
NSns-cloud-b1.googledomains.com21600
CAAissue 0 letsencrypt.org300
CAAissue 0 pki.goog300
CAAissue 0 sectigo.com300
CAAissue 0 digicert.com300
TXTcursor-domain-verification-t2afr6=TJb54CifLsSu3nozFuRuQ6GML180
TXTfacebook-domain-verification=2qyck5c9vhvmrjtlut46a0lhmkdzf7180
TXTapple-domain-verification=xgwF3Q5wsUcJWEnY180
TXTstripe-verification=978242b72452abac4725286f6a92f52e92601a77c33cb9a92bd159ec8b539311180
TXTgoogle-site-verification=RjrkDVDuEpQIbe4iNq9LjZKuvTwlJCADdY1jZNjuItY180
TXTjamf-site-verification=2WbAf1hmpuzEJg3wOzUADA180
TXTstatus-page-domain-verification=n5f7bptvc83p180
TXTmiro-verification=87632f5b6302607799835e77fd79b83ad15b1c5c180
TXTDFBCFE3B07180
TXTreachdesk-verification=gMIPtJcOwsgpoOprSQZtsCZEhXk6ic6g1iv5T19NbuJ4pxDtBGDnTUOvJnH97S5B180
TXTv=spf1 include:_spf.google.com include:servers.mcsv.net include:2995520.spf02.hubspotemail.net include:stspg-customer.com include:mktomail.com include:mg-spf.greenhouse.io ~all180
TXTgoogle-site-verification=TP_cT3Qi4pYwEhe7y1cEoWQ2IkLixee7OSr9QCJFji0180

Technology stack

Analytics
Fathom
CMS
Sanity
Cookie consent
Osano
Hosting
Vercel
JavaScript framework
Astro
Monitoring
Sentry
Security
Content Security PolicyHSTS
Tag manager
Google Tag Manager
UI framework
Tailwind CSS

Analytics and advertising IDs

google_tag_manager:GTM-N3ZSHCP

SSL certificate

ValidValid
IssuerUS, YR1, Let's Encrypt
ExpiresJanuary 28, 2027
Days remaining79
ProtocolTLSv1.3
Names*.api.sanity.io, *.api.us.sanity.io, *.apicdn.sanity.io, *.apicdn.us.sanity.io, *.cdn.sanity.io, *.cdn.us.sanity.io, *.sanity.io, *.us.sanity.io, sanity.io

Email security

CScore 76/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnDKIM key found (selector: google, k1) but it is only 1024 bits; 2048 is recommended.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • goodSPF record found.
  • goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
  • goodDMARC policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • good5 MX record(s) found. Mail is handled by Google Workspace.
  • goodBIMI record found: supporting inboxes can show your brand logo.

Homepage metadata

TitleThe Content Operating System for the AI era | Sanity
DescriptionSanity is the back-end built for AI content operations. Power web, mobile, and agentic applications at scale.
Languageen
Canonicalhttps://www.sanity.io/
IndexableYes
Word count1430

About sanity.io

What technology does sanity.io use?

We detected 10 technologies on sanity.io, including Fathom, Sanity, Osano, Vercel, Astro, Sentry.

Does sanity.io protect its email with SPF and DMARC?

sanity.io scores 76/100 (grade C) for email security. DKIM key found (selector: google, k1) but it is only 1024 bits; 2048 is recommended. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of sanity.io?

sanity.io uses ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com.