one - robtex.com
one
(root)
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.root-servers.net ⭐ | ||||||
| NS | b.root-servers.net | ||||||
| NS | c.root-servers.net | ||||||
| NS | d.root-servers.net | ||||||
| NS | e.root-servers.net | ||||||
| NS | f.root-servers.net | ||||||
| NS | g.root-servers.net | ||||||
| NS | h.root-servers.net | ||||||
| NS | i.root-servers.net | ||||||
| NS | j.root-servers.net | ||||||
| NS | k.root-servers.net | ||||||
| NS | l.root-servers.net | ||||||
| NS | m.root-servers.net | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-10-16 #2 | ||||||
NS for
Previously NS for
Subdomains
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
○NSd.nic.one2015-09-01 → 2021-12-31 · 4 obs
● 2021-12-31 17:13:06
○ 2026-02-14 17:32:18
○ 2026-10-17 00:10:22
●NSx.nic.one2026-02-14 → 2026-10-17 · 3 obs
● 2026-02-14 17:32:18
● 2026-10-17 00:10:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| one | a.nic.one, b.nic.one, c.nic.one, x.nic.one... | 12 records |
✅ Authoritative Response
Server:156.154.173.82
NS records: a.nic.one, b.nic.one, c.nic.one, x.nic.one, y.nic.one, z.nic.one
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | b.nic.one, z.nic.one... |
| SOA | 1 | a.nic.one admin.tldns.godaddy |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.one, a.nic.one, b.nic.one...)
Analysis
Hierarchy
one is a parent domain of redvpn.one, seenby.one, yogiboy.one, npls.one, briarrotunda.one and hundreds of thousands of other host names.
Name Server Role
one acts as an authoritative name server for arsotechnology.com.
0353110, 111-111 and 172-38 frequently serve as name servers alongside one.
Name Servers
The DNS delegation for one covers 6 name servers: a.nic.one, b.nic.one, c.nic.one and 3 more.
The DNS delegation for one at least partly coincides with that of other domains, nic.one being one example.
It is common for these name servers to be used in conjunction with the name servers x.nic.one, y.nic.one and z.nic.one.
Host names with two IP numbers:
a.nic.one maps to two IP addresses — 37.209.192.9 and 2001:dcd:1::9.
b.nic.one maps to two IP addresses — 37.209.194.9 and 2001:dcd:2::9.
c.nic.one maps to two IP addresses — 37.209.196.9 and 2001:dcd:3::9.
x.nic.one maps to two IP addresses — 156.154.172.82 and 2610:a1:1074::1:82.
y.nic.one maps to two IP addresses — 156.154.173.82 and 2610:a1:1075::1:82.
z.nic.one maps to two IP addresses — 156.154.174.82 and 2610:a1:1076::1:82.