calacademy.org
California Academy of Sciences - Aquarium in San Francisco
calacademy.org is registered with Network Solutions, LLC since April 30, 1993 (33.5 years). The registration expires on May 1, 2034. The site runs on Drupal, Universal Analytics, cdnjs and 7 other technologies. Its email security grade is C. Its SSL certificate is issued by Amazon and is valid for 164 more days.
- Domain age
- 33.5 yrs
- Technologies
- 10
- Email security
- C
- SSL days left
- 164
Registration
| Registrar | Network Solutions, LLC |
|---|---|
| IANA ID | 2 |
| Registered | April 30, 1993 |
| Expires | May 1, 2034 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited |
| Name servers | ns-1109.awsdns-10.org, ns-1850.awsdns-39.co.uk, ns-489.awsdns-61.com, ns-754.awsdns-30.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 35.80.118.193 | 60 |
| A | 54.201.6.231 | 60 |
| MX | aspmx.l.google.com 1 | 3600 |
| MX | alt3.aspmx.l.google.com 10 | 3600 |
| MX | alt4.aspmx.l.google.com 10 | 3600 |
| MX | alt1.aspmx.l.google.com 5 | 3600 |
| MX | alt2.aspmx.l.google.com 5 | 3600 |
| NS | ns-1109.awsdns-10.org | 3600 |
| NS | ns-1850.awsdns-39.co.uk | 3600 |
| NS | ns-489.awsdns-61.com | 3600 |
| NS | ns-754.awsdns-30.net | 3600 |
| TXT | adobe-sign-verification=fa34a128a19a5e02f093ca521b759303 | 60 |
| TXT | asv=2550ef6d3b9d1eaa2f1e44d49a8fe0ed | 60 |
| TXT | bgwj4nvw5xxnnkvrlx8by64gvjq76m40sophos-domain-verification=4ca93ecd4a1e4c93e3a50df1cb606dad15e9a53fae41e2722c612cd26b96ea02 | 60 |
| TXT | box-domain-verification=94dc0506ab352d082daabecdaaf8b4e9216087e05015342de6358557aa337118 | 60 |
| TXT | bykfth635jj96hypd7fbsv56gzk18dm6 | 60 |
| TXT | cisco-ci-domain-verification=50077fac5e39bb798d6287ae365fa6eb0cffcc903eb4b342d800f144061f12be | 60 |
| TXT | duo_sso_verification=bLGJBoRZn28fpgqA8htBdPks0TTQUOqHz6tj4YnJ3FLTJkLIWtIXmXDH3pMaUNGT | 60 |
| TXT | google-site-verification=0LjEUxBIYcdkTYsXbMKvyRIdmvnwbSFfcQGWtP9PgCw | 60 |
| TXT | google-site-verification=PD1NcWT5JputkYzhXUygcMjewX0qnBXH1qb_LHJLzhg | 60 |
| TXT | google-site-verification=V5DFF_EfnCBZh7TWMfSrPSOsaDiqZRr0R3SCmmRq3_M | 60 |
| TXT | google-site-verification=jJeeAH-B5_J84T8JUUJSuLDAWobl212mHo8WimLuQkY | 60 |
| TXT | google-site-verification=xFybgO5jrLdcYOWAV_7dH96jim9VaqYtDoLnOcE9Z2w | 60 |
Technology stack
Analytics and advertising IDs
google_analytics:UA-6206955-1google_tag_manager:GTM-PCB865HSSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, Amazon RSA 2048 M01, Amazon |
| Expires | April 24, 2027 |
| Days remaining | 164 |
| Protocol | TLSv1.3 |
| Names | *.calacademy.org, calacademy.org |
Email security
- warnSPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it.
- warnSubdomains use a weaker policy (sp=none) than the main domain (p=quarantine).
- warnDKIM key found (selector: google, default, k1, mandrill) 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.
- 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 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].
Homepage metadata
| Title | California Academy of Sciences - Aquarium in San Francisco |
|---|---|
| Description | Experience a science museum, aquarium, planetarium, and rainforest in Golden Gate Park. Open daily for all ages. Attend 21+ NightLife on select Thursdays. |
| Language | en |
| Canonical | https://www.calacademy.org/ |
| Indexable | Yes |
| Word count | 640 |
About calacademy.org
Who is the registrar of calacademy.org?
calacademy.org is registered with Network Solutions, LLC (IANA ID 2).
When does calacademy.org expire?
The current registration of calacademy.org expires on May 1, 2034. It was first registered on April 30, 1993.
What technology does calacademy.org use?
We detected 10 technologies on calacademy.org, including Universal Analytics, cdnjs, Google Hosted Libraries, Drupal, Cloud.typography, jQuery.
Does calacademy.org protect its email with SPF and DMARC?
calacademy.org scores 70/100 (grade C) for email security. SPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it. Subdomains use a weaker policy (sp=none) than the main domain (p=quarantine).
What are the name servers of calacademy.org?
calacademy.org uses ns-1109.awsdns-10.org, ns-1850.awsdns-39.co.uk, ns-489.awsdns-61.com, ns-754.awsdns-30.net.