linuxfoundation.org
Linux Foundation - Decentralized innovation, built with trust
linuxfoundation.org is registered with 1API GmbH since January 9, 2002 (24.8 years). The registration expires on January 9, 2027. The site runs on HubSpot CMS, cdnjs, Cloudflare and 8 other technologies. Its email security grade is D. Its SSL certificate is issued by Let's Encrypt and is valid for 80 more days.
- Domain age
- 24.8 yrs
- Technologies
- 11
- Email security
- D
- SSL days left
- 80
Registration
| Registrar | 1API GmbH |
|---|---|
| IANA ID | 1387 |
| Registered | January 9, 2002 |
| Expires | January 9, 2027 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited |
| Name servers | ns1.dnsimple-edge.com, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns4.dnsimple-edge.org |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 3.131.150.69 | 600 |
| MX | smtp.google.com 1 | 60 |
| NS | ns1.dnsimple-edge.com | 3600 |
| NS | ns2.dnsimple-edge.net | 3600 |
| NS | ns3.dnsimple-edge.io | 3600 |
| NS | ns4.dnsimple-edge.org | 3600 |
| TXT | asv=c1fdffadb0fd615cad7c3830edd07ed4 | 60 |
| TXT | facebook-domain-verification=qszecvsg1sxiy6ula1zumzw4z247ra | 60 |
| TXT | google-site-verification=7fAmztvM0wOJRENtNl_PJUeEd4eUJxORFZ_mntw_O7A | 60 |
| TXT | google-site-verification=a8A4fR7tzctgZOlQxocIsntJ1g8Z9cbs0n9Aa5nXNwY | 60 |
| TXT | h1-domain-verification=RW2zqC5Bj38rfdBSmzPtCSS1TNKA3A9ECMCtd3PnLJ1FjkyF | 60 |
| TXT | hubspot-developer-verification=MWI3OGJhN2ItZmEyNi00Y2YwLWFhY2ItNTk1MjY0ZGNjNDk4 | 60 |
| TXT | 1password-site-verification=O2HXM3X5UFCHLJVDYZ5RQJRZME | 600 |
| TXT | v=spf1 ip4:72.55.140.81 ip4:208.117.49.186 include:_spf.kernel.org include:_spf.google.com include:amazonses.com include:_spf.salesforce.com include:8112310.spf10.hubspotemail.net -all | 600 |
| TXT | 9484b892358a64444745dd08fa0ab81b | 3600 |
| TXT | D4A3BBDF34 | 3600 |
| TXT | ZOOM_verify_p8ePICiOQgaSJHn-6yQBPg | 3600 |
| TXT | anthropic-domain-verification-sq0ey1=XppeaJedG8KD2nK8ldjCeokcn | 3600 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-WWBXMJKSSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YE2, Let's Encrypt |
| Expires | January 29, 2027 |
| Days remaining | 80 |
| Protocol | TLSv1.3 |
| Names | linuxfoundation.org, www.linuxfoundation.org |
Email security
- warnSPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it.
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnDKIM key found (selector: google, selector1) 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 rejected (hard fail).
- goodDMARC aggregate reports are sent to mailto:[email protected].
- good1 MX record(s) found. Mail is handled by Google Workspace.
Homepage metadata
| Title | Linux Foundation - Decentralized innovation, built with trust |
|---|---|
| Description | Helping open technology projects build world class open source software, communities and companies. |
| Canonical | https://www.linuxfoundation.org |
| Indexable | Yes |
| Word count | 842 |
About linuxfoundation.org
Who is the registrar of linuxfoundation.org?
linuxfoundation.org is registered with 1API GmbH (IANA ID 1387).
When does linuxfoundation.org expire?
The current registration of linuxfoundation.org expires on January 9, 2027. It was first registered on January 9, 2002.
What technology does linuxfoundation.org use?
We detected 11 technologies on linuxfoundation.org, including cdnjs, Cloudflare, jsDelivr, HubSpot CMS, Font Awesome, jQuery.
Does linuxfoundation.org protect its email with SPF and DMARC?
linuxfoundation.org scores 62/100 (grade D) for email security. SPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it. DMARC policy is none (monitoring only). Spoofed mail is still delivered.
What are the name servers of linuxfoundation.org?
linuxfoundation.org uses ns1.dnsimple-edge.com, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns4.dnsimple-edge.org.