ns2.kernel.org - dns.ninja
ns2.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=2015014659 | ||||||
rank #440 globally
rank #55 in the tld
WOT: SAFE (95/100)
📈 Tranco rank: #1,284
Previously NS for
Previously MX for
Same first word
Similar names
DNS History
7 records (0 active, 7 former)
○MXbl-ckh-le.kernel.org2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 09:40:52
○ 2015-07-13 22:50:54
○ 2026-06-07 07:35:32
○ 2015-07-13 22:50:54
○ 2026-06-07 07:35:32
○MXhera.kernel.org2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 09:40:52
○ 2015-07-13 22:50:54
○ 2026-06-07 07:35:32
○ 2015-07-13 22:50:54
○ 2026-06-07 07:35:32
○MXzeus1.kernel.org2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 09:40:52
○ 2015-07-13 22:50:54
○ 2026-06-07 07:35:32
○ 2015-07-13 22:50:54
○ 2026-06-07 07:35:32
○MXzeus2.kernel.org2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 09:40:52
○ 2015-07-13 22:50:54
○ 2026-06-07 07:35:32
○ 2015-07-13 22:50:54
○ 2026-06-07 07:35:32
○A149.20.20.1442009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 09:40:52
○ 2015-07-13 22:50:54
○ 2026-06-07 07:35:32
○ 2015-07-13 22:50:54
○ 2026-06-07 07:35:32
○A149.20.4.802015-07-13 → 2017-01-08 · 5 obs
○ 2009-02-01 09:40:52
● 2015-07-13 22:50:54
● 2017-01-08 16:17:02
○ 2017-08-07 21:31:56
○ 2026-06-07 07:35:32
● 2015-07-13 22:50:54
● 2017-01-08 16:17:02
○ 2017-08-07 21:31:56
○ 2026-06-07 07:35:32
○A2001:4f8:1:10::1:12015-07-13 → 2017-01-08 · 5 obs
○ 2009-02-01 09:40:52
● 2015-07-13 22:50:54
● 2017-01-08 16:17:02
○ 2017-08-07 21:31:56
○ 2026-06-07 07:35:32
● 2015-07-13 22:50:54
● 2017-01-08 16:17:02
○ 2017-08-07 21:31:56
○ 2026-06-07 07:35:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| kernel.org | ns41.constellix.net, ns61.constellix.net, ns11.constellix.com, ns31.constellix.com... | - |
✅ Authoritative Response
Server:46.31.236.1
NS records: ns41.constellix.net, ns61.constellix.net, ns11.constellix.com, ns31.constellix.com, ns21.constellix.com, ns51.constellix.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kernel.org (unsigned zone)
⏱️ Timing
Total: 345ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|