deeplearning.ai
DeepLearning.AI: Start or Advance Your Career in AI
deeplearning.ai is registered with GoDaddy.com, LLC since December 16, 2017 (8.9 years). The registration expires on November 30, 2026. The site runs on Next.js, React, Cloudflare Web Analytics and 7 other technologies. Its email security grade is D. Its SSL certificate is issued by Let's Encrypt and is valid for 51 more days.
- Domain age
- 8.9 yrs
- Technologies
- 10
- Email security
- D
- SSL days left
- 51
Registration
| Registrar | GoDaddy.com, LLC |
|---|---|
| IANA ID | 146 |
| Registered | December 16, 2017 |
| Expires | November 30, 2026 |
| Updated | August 12, 2026 |
| Status | client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited |
| Name servers | dave.ns.cloudflare.com, nia.ns.cloudflare.com |
| DNSSEC | Not signed |
| Registrant | Domains By Proxy, LLC, US |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 216.150.1.1 | 300 |
| MX | aspmx.l.google.com 1 | 300 |
| MX | alt3.aspmx.l.google.com 10 | 300 |
| MX | alt4.aspmx.l.google.com 10 | 300 |
| MX | alt1.aspmx.l.google.com 5 | 300 |
| MX | alt2.aspmx.l.google.com 5 | 300 |
| NS | dave.ns.cloudflare.com | 86400 |
| NS | nia.ns.cloudflare.com | 86400 |
| CAA | issue 0 amazonaws.com | 300 |
| CAA | issue 0 comodoca.com | 300 |
| CAA | issue 0 digicert.com; cansignhttpexchanges=yes | 300 |
| CAA | issue 0 letsencrypt.org | 300 |
| CAA | issue 0 pki.goog; cansignhttpexchanges=yes | 300 |
| CAA | issue 0 ssl.com | 300 |
| CAA | issuewild 0 amazonaws.com | 300 |
| CAA | issuewild 0 comodoca.com | 300 |
| CAA | issuewild 0 digicert.com; cansignhttpexchanges=yes | 300 |
| CAA | issuewild 0 letsencrypt.org | 300 |
| CAA | issuewild 0 pki.goog; cansignhttpexchanges=yes | 300 |
| CAA | issuewild 0 ssl.com | 300 |
| TXT | facebook-domain-verification=zdzqhyb3p2z14avzgfwgq75qyrm23q | 300 |
| TXT | google-site-verification=2Y3j_rJDSGuSkx0qGbv-pmlvjE9GNH423YpVK0TwbZM | 300 |
| TXT | google-site-verification=B6bDLlOoR7eTBoufolgARUzxd5x_2gY5JSOdWo55Lvk | 300 |
| TXT | google-site-verification=C286Lzm7oqouc_sPZXx3OZpvdPMdDr7X1OCJwjX_aJs | 300 |
| TXT | google-site-verification=ZCRhH0yEOlB8wkbKuSHeAo0tzMDir4sAZWPFUkSjE_4 | 300 |
| TXT | google-site-verification=ferSGj7ddseYkd1vRv0QkWThLfurDWNEFOiujpCzAWQ | 300 |
| TXT | google-site-verification=zmYFLbZcFqvc9RPIXbFJl-yEECQ3eSaZBn9BVdMMeqA | 300 |
| TXT | v=spf1 include:_spf.google.com include:5871640.spf54.hubspotemail.net include:_spf.elasticemail.com include:amazonses.com ~all | 300 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-59V9MSVSSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR1, Let's Encrypt |
| Expires | December 31, 2026 |
| Days remaining | 51 |
| Protocol | TLSv1.3 |
| Names | deeplearning.ai |
Email security
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnDMARC has no rua= address, so you receive no reports about mail sent as your domain.
- 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).
- goodDKIM keys found (selector: s1, s2).
- good5 MX record(s) found. Mail is handled by Google Workspace.
Homepage metadata
| Title | DeepLearning.AI: Start or Advance Your Career in AI |
|---|---|
| Description | DeepLearning.AI | Andrew Ng | Join over 7 million people learning how to use and build AI through our online courses. Earn certifications, level up your skills, and stay ahead of the industry. |
| Language | en |
| Canonical | https://www.deeplearning.ai |
| Structured data | Organization, WebSite, ImageObject, BreadcrumbList, WebPage |
| Indexable | Yes |
| Word count | 682 |
About deeplearning.ai
Who is the registrar of deeplearning.ai?
deeplearning.ai is registered with GoDaddy.com, LLC (IANA ID 146).
When does deeplearning.ai expire?
The current registration of deeplearning.ai expires on November 30, 2026. It was first registered on December 16, 2017.
What technology does deeplearning.ai use?
We detected 10 technologies on deeplearning.ai, including Cloudflare Web Analytics, Cloudflare, Vercel, Next.js, React, Sentry.
Does deeplearning.ai protect its email with SPF and DMARC?
deeplearning.ai scores 57/100 (grade D) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. DMARC has no rua= address, so you receive no reports about mail sent as your domain.
What are the name servers of deeplearning.ai?
deeplearning.ai uses dave.ns.cloudflare.com, nia.ns.cloudflare.com.