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dayofai.org No paid content found

Categories: Artificial Intelligence

Day of AI empowers teachers and students to learn, think critically, and create with artificial intelligence through free curriculum and training with MIT…

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Updated: 2026-09-03 15:26 Language: English (default) Access: Normal

Profile views 4 Outbound visits 4
Day of AI Full homepage screenshot

Website Overview

Page metadata, canonical configuration and social previews work together to provide more consistent search and sharing presentation.

Domain and Registration

Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The domain has about 5 years of registration history; its current configuration provides more context than age alone. The registrar is Tucows Domains Inc., a widely used domain service provider. The domain uses the common .org extension, which is not an independent safety signal.

DNS and Email

Nameservers are provided by hover.com, indicating managed DNS hosting. MX records point to the Google Workspace email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown. TXT records include verification markers for Google. Such markers may also remain after a service stops being used.

TLS and Certificates

The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.

HTTP and Browser Security

The response lacks these common security headers: CSP, Permissions-Policy, clickjacking protection. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The cf-ray response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. The Server header identifies cloudflare without an exact version.

Technology Stack Analysis

The public page identifies SEOmatic, Alpine.js, Google Analytics, Cloudflare without precise versions, leaving fewer clues for version-specific scanning.

Search and Social Sharing

The Generator tag identifies SEOmatic, making the publishing system easier to fingerprint. Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity. The title has 20 characters, within a common display range. A meta description is present, with 155 characters.

Hosting and Email

DNShover.com
HostingCloudflare
EmailGoogle Workspace
Location United Kingdom flagUnited Kingdom 94.247.142.1

Pages, Search and Sharing

Meta descriptionDay of AI empowers teachers and students to learn, think critically, and create with artificial intelligence through free curriculum and training with MIT…
Canonical URLhttps://dayofai.org/
LanguageEnglish (default)
Twitter Cardsummary_large_image
All bots 0 allowed · 4 disallowed
  • Disallow/cpresources/
  • Disallow/vendor/
  • Disallow/.env
  • Disallow/cache/

Registration details RDAP / WHOIS

RegistrarTucows Domains Inc.
Registered2021-04-16
Expires2027-04-16
Domain statusclient transfer prohibited、client update prohibited
Nameserversns1.hover.com、ns2.hover.com
DNSSECunsigned

DNS records

TypeNameValueTTLPriority
Adayofai.org94.247.142.1300
MXdayofai.orgaspmx.l.google.com9001
MXdayofai.orgalt1.aspmx.l.google.com9005
MXdayofai.orgalt2.aspmx.l.google.com9005
MXdayofai.orgalt3.aspmx.l.google.com90010
MXdayofai.orgalt4.aspmx.l.google.com90010
NSdayofai.orgns1.hover.com900
NSdayofai.orgns2.hover.com900
TXTdayofai.orggoogle-site-verification=mYLhUvyEwJk_gabzBHOqsxwwCpEs_TjkINOSSUogNsY900
TXTdayofai.orgv=spf1 include:_spf.google.com include:spf.mandrillapp.com include:spf.salesforce.com -all900
DMARC_dmarc.dayofai.orgv=DMARC1; p=quarantine; pct=100900

TLS and certificates

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectdayofai.org
IssuerLet's Encrypt
Valid until2026-11-26T18:17 · Remaining when checked: 84 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HeaderValue
content-typetext/html; charset=UTF-8
cache-controlno-cache, no-store, must-revalidate
servercloudflare
strict-transport-securitymax-age=2592000
x-content-type-optionsnosniff
referrer-policyno-referrer-when-downgrade
set-cookieRedacted

Identified technologies

SEOmaticAlpine.jsGoogle AnalyticsCloudflare

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