linux.org
Linux.org
linux.org is registered with Network Solutions, LLC since May 10, 1994 (32.5 years). The registration expires on May 11, 2034. The site runs on Google AdSense, Universal Analytics, Cloudflare and 1 other technologies. Its email security grade is C. Its SSL certificate is issued by Google Trust Services and is valid for 60 more days.
- Domain age
- 32.5 yrs
- Technologies
- 4
- Email security
- C
- SSL days left
- 60
Registration
| Registrar | Network Solutions, LLC |
|---|---|
| IANA ID | 2 |
| Registered | May 10, 1994 |
| Expires | May 11, 2034 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited |
| Name servers | lia.ns.cloudflare.com, mark.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 104.26.15.72 | 300 |
| A | 104.26.14.72 | 300 |
| A | 172.67.73.26 | 300 |
| MX | mx1.improvmx.com 10 | 300 |
| MX | mx2.improvmx.com 20 | 300 |
| NS | lia.ns.cloudflare.com | 86400 |
| NS | mark.ns.cloudflare.com | 86400 |
| CAA | issue 0 comodoca.com | 3600 |
| CAA | issue 0 digicert.com; cansignhttpexchanges=yes | 3600 |
| CAA | issue 0 letsencrypt.org | 3600 |
| CAA | issue 0 pki.goog; cansignhttpexchanges=yes | 3600 |
| CAA | issue 0 ssl.com | 3600 |
| CAA | issuewild 0 comodoca.com | 3600 |
| CAA | issuewild 0 digicert.com; cansignhttpexchanges=yes | 3600 |
| CAA | issuewild 0 letsencrypt.org | 3600 |
| CAA | issuewild 0 pki.goog; cansignhttpexchanges=yes | 3600 |
| CAA | issuewild 0 ssl.com | 3600 |
| TXT | ahrefs-site-verification_631032cd30b4e19d3273793b1c65f11c66f6a5426ba38536b9d58ef0dc91054d | 300 |
| TXT | v=spf1 include:sendgrid.net ~all | 300 |
| AAAA | 2606:4700:20::681a:e48 | 300 |
| AAAA | 2606:4700:20::ac43:491a | 300 |
| AAAA | 2606:4700:20::681a:f48 | 300 |
Technology stack
Analytics and advertising IDs
google_analytics:UA-3314314-270google_adsense:ca-pub-4059641217434021SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | January 9, 2027 |
| Days remaining | 60 |
| Protocol | TLSv1.3 |
| Names | linux.org, *.linux.org |
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 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].
- goodDKIM keys found (selector: s1, s2).
- good2 MX record(s) found. Mail is handled by ImprovMX.
Homepage metadata
| Title | Linux.org |
|---|---|
| Description | Friendly Linux Forum |
| Language | en-US |
| Structured data | WebSite |
| Indexable | Yes |
| Word count | 1049 |
About linux.org
Who is the registrar of linux.org?
linux.org is registered with Network Solutions, LLC (IANA ID 2).
When does linux.org expire?
The current registration of linux.org expires on May 11, 2034. It was first registered on May 10, 1994.
What technology does linux.org use?
We detected 4 technologies on linux.org, including Google AdSense, Universal Analytics, Cloudflare, jsDelivr.
Does linux.org protect its email with SPF and DMARC?
linux.org scores 77/100 (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 linux.org?
linux.org uses lia.ns.cloudflare.com, mark.ns.cloudflare.com.