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Englishthearc.org
The Arc supports people with intellectual and developmental disabilities (IDD) and families. Find disability resources, advocacy, and local chapters nationwide.
At a glance
- Category
- Nonprofits & Volunteering
- Language
- English
- Paid-content signal
- No paid content foundObserved
- Registered
- 1996
- Hosting
- CloudflareInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
Related questions
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Website Overview
An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Several search or sharing settings need attention. Together they may make snippets, preview images or preferred URLs less consistent across platforms.
Domain and Registration
Registered in 1996, this domain has about 30 years of history. That suggests continuity, although ownership and purpose may have changed. The domain uses the common .org extension, which is not an independent safety signal.
DNS and Email
Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Microsoft 365 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, Microsoft. 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
X-Powered-By exposes backend information: WP Engine. The response lacks these common security headers: HSTS, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, clickjacking protection. The cf-ray, x-cache 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 WordPress, jQuery, Google Tag Manager, Cloudflare without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
The title has 70 characters and may be truncated in search results. Open Graph is partially configured; og:image is missing. Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity. A meta description is present, with 160 characters.
Hosting and Email
Cloudflare
Microsoft 365Registration details
| Registrar | Network Solutions, LLC |
|---|---|
| Registered | 1996-01-15 |
| Expires | 2031-01-14 |
| Domain status | active |
| Nameservers | dell.ns.cloudflare.com、lewis.ns.cloudflare.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | thearc.org | 104.21.0.252 | 300 | — |
| A | thearc.org | 172.67.151.157 | 300 | — |
| AAAA | thearc.org | 2606:4700:3031::ac43:979d | 300 | — |
| AAAA | thearc.org | 2606:4700:3036::6815:fc | 300 | — |
| MX | thearc.org | thearc-org.mail.protection.outlook.com | 300 | 10 |
| NS | thearc.org | dell.ns.cloudflare.com | 86400 | — |
| NS | thearc.org | lewis.ns.cloudflare.com | 86400 | — |
| TXT | thearc.org | F27386AD91 | 300 | — |
| TXT | thearc.org | MS=ms66644871 | 300 | — |
| TXT | thearc.org | asv=54b9f8244973737e1d2c2ed9e96d25a2 | 300 | — |
| TXT | thearc.org | cisco-ci-domain-verification=161e3ac74f28be0307495a11e66ca140414e210576583ee93bc8903f80d960b0 | 300 | — |
| TXT | thearc.org | google-site-verification=3NwoJCIQTiGmeF1VOLoU5P3fb1ZnRYMaOXOLy8-QEDg | 300 | — |
| TXT | thearc.org | google-site-verification=OD3v-7doAq3G2sDzICur76ZPX9z5ElNCErtqBE7oTck | 300 | — |
| TXT | thearc.org | google-site-verification=bAaTxAVHfKa430tfYfdvQWEboTBqltiQGIk-KtUtrms | 300 | — |
| TXT | thearc.org | google-site-verification=s9BCtJGo36ld_u6T4VzPnojy9tt1EHuDjTNREOArIB8 | 300 | — |
| TXT | thearc.org | google-site-verification=yxKT1xfb72xJ-fRIG8RAlngyhQq45Au4DLxK_L-txqc | 300 | — |
| TXT | thearc.org | kHiA6Kkk | 300 | — |
| TXT | thearc.org | v=spf1 ip4:50.76.14.226 ip4:45.33.114.113 ip4:45.33.117.207 ip4:50.76.14.255 include:spf.mtasv.net include:spf.protection.outlook.com include:spf.dynect.net include:cust-spf.exacttarget.com include:sendgrid.net mx a include:spf.cadmiumcd.com include:relay.mailchannels.net include:_spf.salesforce.com include:email.nimbleams.com include:spf1.formassembly.com ~all | 300 | — |
| DMARC | _dmarc.thearc.org | v=DMARC1;p=none;sp=none; rua=mailto:[email protected]; | 300 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=UTF-8 |
| cache-control | max-age=600, must-revalidate |
| server | cloudflare |
| content-security-policy | upgrade-insecure-requests |
Identified technologies
Pages, Search and Sharing
| Meta description | The Arc supports people with intellectual and developmental disabilities (IDD) and families. Find disability resources, advocacy, and local chapters nationwide. |
|---|---|
| Canonical URL | https://thearc.org/home/ |
| Language | English (default) |
| Twitter Card | summary_large_image |
Social Sharing Preview
9 fieldsrobots.txt (opens in a new tab)
2 rulesAll bots 0 allowed · 2 disallowed
- Disallow
/wp-admin/ - Disallow
/wp-content/uploads/
No matching rules.
Sitemaps
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- Network details
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- HTTP Response Information
- TLS and certificates
- DNS Information
- Domain Registration
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