ted.com
TED: Ideas change everything
ted.com is registered with Name.com, Inc. since November 8, 1994 (32.0 years). The registration expires on November 7, 2027. The site runs on Next.js, React, Prismic and 10 other technologies. Its email security grade is C. Its SSL certificate is issued by Amazon and is valid for 191 more days.
- Domain age
- 32.0 yrs
- Technologies
- 13
- Email security
- C
- SSL days left
- 191
Registration
| Registrar | Name.com, Inc. |
|---|---|
| IANA ID | 625 |
| Registered | November 8, 1994 |
| Expires | November 7, 2027 |
| Updated | October 8, 2026 |
| Status | client transfer prohibited |
| Name servers | ns-1133.awsdns-13.org, ns-191.awsdns-23.com, ns-1975.awsdns-54.co.uk, ns-882.awsdns-46.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 54.158.136.236 | 6 |
| A | 98.88.47.137 | 6 |
| MX | aspmx.l.google.com 10 | 86400 |
| MX | alt1.aspmx.l.google.com 20 | 86400 |
| MX | alt2.aspmx.l.google.com 30 | 86400 |
| MX | aspmx2.googlemail.com 40 | 86400 |
| MX | aspmx3.googlemail.com 50 | 86400 |
| NS | ns-1133.awsdns-13.org | 172800 |
| NS | ns-191.awsdns-23.com | 172800 |
| NS | ns-1975.awsdns-54.co.uk | 172800 |
| NS | ns-882.awsdns-46.net | 172800 |
| TXT | 00Dj0000001oNFg=1TBPg0000000CSb | 60 |
| TXT | anthropic-domain-verification-r67a2b=kuaYO2dfFoAua9fk6EfydILTC | 60 |
| TXT | atlassian-domain-verification=4timsOUsdaVIPDVxoNaau9lRel9P83lqXmmmtsIImOt3GfoVq5BAvYkKCfqEOLr7 | 60 |
| TXT | canva-site-verification=o-gjQy5XSCZFLMlzw9BblQ | 60 |
| TXT | google-site-verification=UIn4zpG4F9qybIzoM2BeT-O2H3RG6M4vgoC_n8CPzW0 | 60 |
| TXT | mandrill_verify.iMtYQCwMRNE7tcpyMxeGwQ | 60 |
| TXT | tollbit-domain-verification=87fdc3e9954c4a72ae699c04473015754a5d64bfa5002a5cb4702c7fa09399dd | 60 |
| TXT | v=spf1 include:aspmx.sailthru.com include:spf.mandrillapp.com include:_spf.google.com include:_spf.intacct.com include:et._spf.pardot.com exists:%{i}._spf.mta.salesforce.com include:mail.zendesk.com ip4:108.60.129.112/28 ~all | 60 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, Amazon RSA 2048 M04, Amazon |
| Expires | May 20, 2027 |
| Days remaining | 191 |
| Protocol | TLSv1.2 |
| Names | *.ted.com, www.ted.com, ted.com |
Email security
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- 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.
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: google, k1, s1, s2, dkim, mandrill).
- good5 MX record(s) found. Mail is handled by Google Workspace.
- goodBIMI record found: supporting inboxes can show your brand logo.
Homepage metadata
| Title | TED: Ideas change everything |
|---|---|
| Description | TED Talks are influential videos from expert speakers on education, business, science, tech and creativity, with subtitles in 100+ languages. Ideas free to stream and download. |
| Language | en |
| Canonical | https://www.ted.com/ |
| Indexable | Yes |
| Word count | 1627 |
About ted.com
Who is the registrar of ted.com?
ted.com is registered with Name.com, Inc. (IANA ID 625).
When does ted.com expire?
The current registration of ted.com expires on November 7, 2027. It was first registered on November 8, 1994.
What technology does ted.com use?
We detected 13 technologies on ted.com, including Google Ad Manager, Varnish, Fastly, Prismic, Osano, Next.js.
Does ted.com protect its email with SPF and DMARC?
ted.com scores 65/100 (grade C) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of ted.com?
ted.com uses ns-1133.awsdns-13.org, ns-191.awsdns-23.com, ns-1975.awsdns-54.co.uk, ns-882.awsdns-46.net.