docker.com
Docker | Secure Sandboxes for AI Agents
docker.com is registered with Gandi SAS since January 25, 1995 (31.8 years). The registration expires on January 26, 2027. 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 47 more days.
- Domain age
- 31.8 yrs
- Technologies
- 16
- Email security
- C
- SSL days left
- 47
Registration
| Registrar | Gandi SAS |
|---|---|
| IANA ID | 81 |
| Registered | January 25, 1995 |
| Expires | January 26, 2027 |
| Updated | January 13, 2026 |
| Status | client transfer prohibited |
| Name servers | ns-1289.awsdns-33.org, ns-1981.awsdns-55.co.uk, ns-207.awsdns-25.com, ns-568.awsdns-07.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 23.185.0.4 | 177 |
| 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-1289.awsdns-33.org | 172800 |
| NS | ns-1981.awsdns-55.co.uk | 172800 |
| NS | ns-207.awsdns-25.com | 172800 |
| NS | ns-568.awsdns-07.net | 172800 |
| CAA | iodef 0 mailto:[email protected] | 300 |
| CAA | issue 0 amazon.com | 300 |
| CAA | issue 0 comodoca.com | 300 |
| CAA | issue 0 digicert.com | 300 |
| CAA | issue 0 letsencrypt.org | 300 |
| CAA | issue 0 pki.goog | 300 |
| CAA | issue 0 sectigo.com | 300 |
| TXT | MS=ms42223923 | 300 |
| TXT | MS=ms98031138 | 300 |
| TXT | adobe-idp-site-verification=a8d1a71d0cba44c2521bcb451d9dc708ee20d93c7b5b04791f699d128bbe6ec2 | 300 |
| TXT | airtable-verification=7f122efe7db6b16848108e469042c39c | 300 |
| TXT | anthropic-domain-verification-p1ks1q=BmUzJzzDzqNXVWLXmZVoEvTr3 | 300 |
| TXT | apple-domain-verification=S580UenDqcwy2I1X | 300 |
| TXT | astro-domain-verification=cljrj1fgz00hm01lvtaq65gnn | 300 |
| TXT | atlassian-domain-verification=I1f5bgOm9sPUEcK/2JTD6weNlWt+Wwsyo5dwvJe1fGjf9V+x3kyqxZRrl9z7ILEK | 300 |
| TXT | cursor-domain-verification-pkwbtp=KD6kIrkeudCadzeviiVJgEWnd | 300 |
| TXT | d0vcwvtyam | 300 |
| TXT | detectify-verification=87a64c3bf3301354588d90672bd1b74e | 300 |
| TXT | docker-verification=4b72827b-32c1-4fe6-a843-2256c0df8a31 | 300 |
| AAAA | 2620:12a:8001::4 | 64 |
| AAAA | 2620:12a:8000::4 | 64 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-WL2QLG5SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR1, Let's Encrypt |
| Expires | December 27, 2026 |
| Days remaining | 47 |
| Protocol | TLSv1.3 |
| Names | docker.com, www.docker.com |
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: google, k1, s1, s2, mandrill).
- good5 MX record(s) found. Mail is handled by Google Workspace.
Homepage metadata
| Title | Docker | Secure Sandboxes for AI Agents |
|---|---|
| Description | Run AI agents and containers safely, anywhere. Docker gives builders trusted sandboxes, governance, and a secure supply chain for modern software. |
| Language | en-US |
| Canonical | https://www.docker.com/ |
| Structured data | Corporation, WebSite, WebPage, VideoObject |
| Indexable | Yes |
| Word count | 1024 |
About docker.com
Who is the registrar of docker.com?
docker.com is registered with Gandi SAS (IANA ID 81).
When does docker.com expire?
The current registration of docker.com expires on January 26, 2027. It was first registered on January 25, 1995.
What technology does docker.com use?
We detected 16 technologies on docker.com, including webpack, Varnish, Fastly, WordPress, OneTrust, Google Fonts.
Does docker.com protect its email with SPF and DMARC?
docker.com 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 docker.com?
docker.com uses ns-1289.awsdns-33.org, ns-1981.awsdns-55.co.uk, ns-207.awsdns-25.com, ns-568.awsdns-07.net.