home.shell - dns.ninja
home.shell
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.shell.com ⭐ | ||||||
| A | 134.146.80.20🇳🇱 SHELL-3917134.146.0.0/16 To allow routing to other ISPs | ||||||
| PTR | dns1.shell.com | ||||||
| NS | dns2.shell.com | ||||||
| A | 144.199.196.20🇲🇾 SHELL-3918144.199.196.0/22 To allow routing to other ISPs | ||||||
| PTR | dns2.shell.com | ||||||
| NS | dns3.shell.com | ||||||
| A | 134.163.128.20🇺🇸 AS11355134.163.0.0/16 | ||||||
| PTR | dns3.shell.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns1.shell.comdns@shell.com serial=7437 | ||||||
shell
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.shell ⭐ | ||||||
| NS | dns2.nic.shell | ||||||
| NS | dns3.nic.shell | ||||||
| NS | dns4.nic.shell | ||||||
| NS | dnsa.nic.shell | ||||||
| NS | dnsb.nic.shell | ||||||
| NS | dnsc.nic.shell | ||||||
| NS | dnsd.nic.shell | ||||||
| SOA | dns1.nic.shellhostmaster@nominet.org.uk serial=1769608413 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
○A94.236.83.642016-04-01 → 2026-02-16 · 4 obs
● 2026-02-16 07:42:14
○ 2026-02-28 03:51:26
○ 2026-06-04 01:44:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| shell | dnsb.nic.shell, dns3.nic.shell, dnsd.nic.shell, dnsa.nic.shell... | 16 records |
| home.shell | dns3.shell.com, dns2.shell.com, dns1.shell.com | - |
✅ Authoritative Response
Server:134.163.128.20
NS records: dns3.shell.com, dns2.shell.com, dns1.shell.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for home.shell (unsigned zone)
⏱️ Timing
Total: 711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns2.shell.com, dns3.shell.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.shell.com dns.shell.com |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (dnsb.nic.shell, dnsb.nic.shell, dns3.nic.shell...)
Analysis
Name Servers
The authoritative name servers for home.shell are dns1.shell.com, dns2.shell.com and dns3.shell.com — three in total.
There is at least partial name server overlap between home.shell and other domains — shellspringboard.org, 8.146.134.in-addr.arpa, deli2go.co.uk and two more among them.
The hostnames dns1.shell.com, dns2.shell.com and dns3.shell.com each resolve to a single IP: dns1.shell.com → 134.146.80.20, dns2.shell.com → 144.199.196.20, dns3.shell.com → 134.163.128.20.