pub.kernel.org - robtex.com
pub.kernel.org
| DNSSEC | ⚠️ Not signed | ||||||
kernel.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:3c04:e001:324:0:1991:8:25🇨🇦 AKAMAI-LINODE-AP2600:3c04::/32 Akamai Technologies | ||||||
| A | 172.105.4.254🇨🇦 AKAMAI-LINODE-AP172.105.0.0/19 Akamai Technologies | ||||||
| NS | ns11.constellix.com ⭐ | ||||||
| NS | ns21.constellix.com | ||||||
| NS | ns31.constellix.com | ||||||
| NS | ns41.constellix.net | ||||||
| NS | ns51.constellix.net | ||||||
| NS | ns61.constellix.net | ||||||
| MX | smtp1.kernel.org ⭐ | ||||||
| MX | smtp2.kernel.org ⭐ | ||||||
| MX | smtp3.kernel.org ⭐ | ||||||
| TXT | v=spf1 include:_spf.kernel.org ~all | ||||||
| TXT | google-site-verification=nb4Wx5xBQM3b-a3OV2KSlPL786714Y7M6GfBtJf1opQ | ||||||
| SOA | ns11.constellix.comdns@constellix.com serial=2015014574 | ||||||
rank #457 globally
rank #60 in the tld
This domain name "kernel.org" is associated with the Linux Kernel Organization. The organization is a non-profit consortium dedicated to managing and distributing the open-source software of the Linux kernel. The kernel is a fundamental part of a computer's operating system. The website provides information about the latest kernel releases, kernel archives, news, and documentation. It is a crucial resource for developers, programmers, and other tech professionals who work with Linux operating systems.WOT: SAFE (95/100)
📈 Tranco rank: #1,306
Same first word
Similar names
DNS History
8 records (0 active, 8 former)
○A130.239.17.42009-01-26 → 2009-01-26 · 3 obs
● 2009-01-26 05:47:56
○ 2015-08-22 19:50:50
○ 2026-05-10 07:10:04
○ 2015-08-22 19:50:50
○ 2026-05-10 07:10:04
○A149.20.4.692015-08-22 → 2016-07-23 · 4 obs
○ 2009-01-26 05:47:56
● 2015-08-22 19:50:50
● 2016-07-23 04:56:56
○ 2026-05-10 07:10:04
● 2015-08-22 19:50:50
● 2016-07-23 04:56:56
○ 2026-05-10 07:10:04
○A198.145.20.1402015-08-22 → 2016-07-23 · 4 obs
○ 2009-01-26 05:47:56
● 2015-08-22 19:50:50
● 2016-07-23 04:56:56
○ 2026-05-10 07:10:04
● 2015-08-22 19:50:50
● 2016-07-23 04:56:56
○ 2026-05-10 07:10:04
○A199.204.44.1942015-08-22 → 2016-07-23 · 4 obs
○ 2009-01-26 05:47:56
● 2015-08-22 19:50:50
● 2016-07-23 04:56:56
○ 2026-05-10 07:10:04
● 2015-08-22 19:50:50
● 2016-07-23 04:56:56
○ 2026-05-10 07:10:04
○A2001:4f8:1:10:0:1991:8:252015-08-22 → 2016-07-23 · 4 obs
○ 2009-01-26 05:47:56
● 2015-08-22 19:50:50
● 2016-07-23 04:56:56
○ 2026-05-10 07:10:04
● 2015-08-22 19:50:50
● 2016-07-23 04:56:56
○ 2026-05-10 07:10:04
○A2620:3:c000:a:0:1991:8:252015-08-22 → 2016-07-23 · 4 obs
○ 2009-01-26 05:47:56
● 2015-08-22 19:50:50
● 2016-07-23 04:56:56
○ 2026-05-10 07:10:04
● 2015-08-22 19:50:50
● 2016-07-23 04:56:56
○ 2026-05-10 07:10:04
○CNAMEpub.all.kernel.org2015-08-22 → 2016-07-23 · 4 obs
○ 2009-01-26 05:47:56
● 2015-08-22 19:50:50
● 2016-07-23 04:56:56
○ 2026-05-10 07:10:04
● 2015-08-22 19:50:50
● 2016-07-23 04:56:56
○ 2026-05-10 07:10:04
○CNAMEpub.geo.kernel.org2009-01-26 → 2009-01-26 · 3 obs
● 2009-01-26 05:47:56
○ 2015-08-22 19:50:50
○ 2026-05-10 07:10:04
○ 2015-08-22 19:50:50
○ 2026-05-10 07:10:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| kernel.org | ns21.constellix.com, ns31.constellix.com, ns61.constellix.net, ns51.constellix.net... | - |
✅ Authoritative Response
Server:46.31.237.1
NS records: ns21.constellix.com, ns31.constellix.com, ns61.constellix.net, ns51.constellix.net, ns11.constellix.com, ns41.constellix.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kernel.org (unsigned zone)
⏱️ Timing
Total: 1091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|