cast.org
CAST | Until learning has no limits.
cast.org is registered with Network Solutions, LLC since October 28, 1994 (32.0 years). The registration expires on October 27, 2028. The site runs on WordPress, webpack, Varnish and 13 other technologies. Its email security grade is C. Its SSL certificate is issued by Let's Encrypt and is valid for 85 more days.
- Domain age
- 32.0 yrs
- Technologies
- 16
- Email security
- C
- SSL days left
- 85
Registration
| Registrar | Network Solutions, LLC |
|---|---|
| IANA ID | 2 |
| Registered | October 28, 1994 |
| Expires | October 27, 2028 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited |
| Name servers | ns87.worldnic.com, ns88.worldnic.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 23.185.0.2 | 3600 |
| MX | cast-org.mail.protection.outlook.com 10 | 3600 |
| NS | ns88.worldnic.com | 7200 |
| NS | ns87.worldnic.com | 7200 |
| TXT | ZOOM_verify_udOjD3GJ6dfqRejGW63UUR | 3600 |
| TXT | apple-domain-verification=pPL2PN77C0LbSNqU | 3600 |
| TXT | miro-verification=83eb751f5c83d33a3c27360cf811ba3e61e61f2f | 3600 |
| TXT | google-site-verification=snQ-xbb76WWRNT8q-UsB1hP9sXp2rNC-Kki5JGa1fH8 | 3600 |
| TXT | google-site-verification=3UC23HcqW5_TB4UjjcFk8FZrGMGkHYphT8MKdA4F_Xs | 3600 |
| TXT | stripe-verification=115223a14f0eb7e0a84da7e525437f2d78a252fd69b296fc93c0fbed2e80b27a | 3600 |
| TXT | amazon-business-verification=c85d3286de5c6fda87f7910c28e3413f52433b64f0e6aefbaf04dde6d9d059d5 | 3600 |
| TXT | mandrill_verify.AL0Rt3_ZZKEJvEFw2ne17Q | 3600 |
| TXT | canva-site-verification=NLl3sPsgGTV0zc_tXLa64Q | 3600 |
| TXT | v=spf1 ip4:75.150.73.225 include:spf.protection.outlook.com include:spf.mandrillapp.com -all | 3600 |
| TXT | MS=ms69376571 | 3600 |
| TXT | OSSRH-84546 | 3600 |
| AAAA | 2620:12a:8000::2 | 3600 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-N52QVKNKSSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR2, Let's Encrypt |
| Expires | February 3, 2027 |
| Days remaining | 85 |
| Protocol | TLSv1.3 |
| Names | cast.org, www.cast.org |
Email security
- 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.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard 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].
- goodDKIM keys found (selector: selector1, k2, mandrill).
- good1 MX record(s) found. Mail is handled by Microsoft 365.
Homepage metadata
| Title | CAST | Until learning has no limits. |
|---|---|
| Description | Explore innovative educational solutions and inclusive learning with CAST (leaders in Universal Design for Learning) and transform education for all students. |
| Language | en-US |
| Canonical | https://www.cast.org/ |
| Structured data | WebSite, WebPage, Organization |
| Indexable | Yes |
| Word count | 581 |
About cast.org
Who is the registrar of cast.org?
cast.org is registered with Network Solutions, LLC (IANA ID 2).
When does cast.org expire?
The current registration of cast.org expires on October 27, 2028. It was first registered on October 28, 1994.
What technology does cast.org use?
We detected 16 technologies on cast.org, including webpack, Varnish, Fastly, Google Hosted Libraries, WordPress, CookieYes.
Does cast.org protect its email with SPF and DMARC?
cast.org scores 79/100 (grade C) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.
What are the name servers of cast.org?
cast.org uses ns88.worldnic.com, ns87.worldnic.com.