kernel.fail - dns.ninja
kernel.fail
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:1b60:1000:1:cafe:5054:2ec2:0🇩🇪 KEYWEB-AS2001:1b60::/29 Keyweb AG IPv6 Network | ||||||
| A | 84.19.169.172🇦🇹 KEYWEB-AS84.19.160.0/19 Keyweb AG IP Network | ||||||
| NS | ns2.checkdomain.de ⭐ | ||||||
| A | 2a01:4f8:2b02:a88::106🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.checkdomain.de | ||||||
| A | 5.9.190.98🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns2.checkdomain.de | ||||||
| NS | ns.checkdomain.de | ||||||
| A | 2a02:2b80:101:5000::9🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| A | 109.237.143.11🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ns1.checkdomain.de | ||||||
| MX | mail.experimentalworks.net ⭐ | ||||||
| SOA | ns.checkdomain.dehostmaster@checkdomain.de 2017-03-30 #1 | ||||||
fail
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.fail ⭐ | ||||||
| NS | v0n1.nic.fail | ||||||
| NS | v0n2.nic.fail | ||||||
| NS | v0n3.nic.fail | ||||||
| NS | v2n0.nic.fail | ||||||
| NS | v2n1.nic.fail | ||||||
| SOA | v0n0.nic.failhostmaster@donuts.email serial=1780719724 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.checkdomain.de2016-12-10 → 2026-06-06 · 2 obs
● 2026-06-06 04:26:16
●NSns2.checkdomain.de2016-12-10 → 2026-06-06 · 2 obs
● 2026-06-06 04:26:16
●MXmail.experimentalworks.net2016-12-10 → 2026-06-06 · 2 obs
● 2026-06-06 04:26:16
●A2001:1b60:1000:1:cafe:5054:2ec2:02016-12-10 → 2026-06-06 · 2 obs
● 2026-06-06 04:26:16
●A84.19.169.1722016-12-10 → 2026-06-06 · 2 obs
● 2026-06-06 04:26:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fail | v2n0.nic.fail, v2n1.nic.fail, v0n2.nic.fail, v0n0.nic.fail... | 12 records |
| kernel.fail | ns.checkdomain.de, ns2.checkdomain.de | - |
✅ Authoritative Response
Server:109.237.143.11
NS records: ns.checkdomain.de, ns2.checkdomain.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kernel.fail (unsigned zone)
⏱️ Timing
Total: 1850ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.19.169.172 |
| AAAA | 1 | 2001:1b60:1000:1:cafe:5054:2ec2:0 |
| NS | 2 | ns.checkdomain.de, ns2.checkdomain.de |
| MX | 1 | mail.experimentalworks.net (pri: 5) |
| SOA | 1 | ns.checkdomain.de hostmaster.checkdomain |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.fail, v2n0.nic.fail, v0n3.nic.fail...)
Analysis
IP Addresses
kernel.fail points to two IP numbers: 84.19.169.172 and 2001:1b60:1000:1:cafe:5054:2ec2:0.
Name Servers
DNS delegation for kernel.fail points to two name servers: ns2.checkdomain.de and ns.checkdomain.de.
kernel.fail shares its name server setup with other domains, including bauermeister.net, placemakers.de, bauzaunbanner.de and two others.
kernel.fail has partial name server overlap with other domains, including 92.180.82.in-addr.arpa.
ns2.checkdomain.de directs to 5.9.190.98 and 2a01:4f8:2b02:a88::106. ns.checkdomain.de directs to 109.237.143.11 and 2a02:2b80:101:5000::9. Each host name carries two IP addresses.
Mail Servers
kernel.fail has one mail server: mail.experimentalworks.net.