aarp - dns.ninja
aarp
(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 2026-08-07 #2 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSa.nic.aarp2026-02-15 → 2026-08-08 · 3 obs
● 2026-02-15 16:25:04
● 2026-08-08 00:55:54
○NSa5.nstld.com2016-12-11 → 2017-01-09 · 4 obs
● 2017-01-09 20:50:28
○ 2017-04-10 12:48:12
○ 2026-08-08 00:55:54
○NSac1.nstld.com2016-12-11 → 2017-10-10 · 4 obs
● 2017-10-10 20:48:40
○ 2026-02-15 16:25:04
○ 2026-08-08 00:55:54
○NSac2.nstld.com2016-12-11 → 2017-10-10 · 4 obs
● 2017-10-10 20:48:40
○ 2026-02-15 16:25:04
○ 2026-08-08 00:55:54
○NSac3.nstld.com2016-12-11 → 2017-10-10 · 4 obs
● 2017-10-10 20:48:40
○ 2026-02-15 16:25:04
○ 2026-08-08 00:55:54
○NSac4.nstld.com2016-12-11 → 2017-10-10 · 4 obs
● 2017-10-10 20:48:40
○ 2026-02-15 16:25:04
○ 2026-08-08 00:55:54
●NSb.nic.aarp2026-02-15 → 2026-08-08 · 3 obs
● 2026-02-15 16:25:04
● 2026-08-08 00:55:54
●NSc.nic.aarp2026-02-15 → 2026-08-08 · 3 obs
● 2026-02-15 16:25:04
● 2026-08-08 00:55:54
●NSx.nic.aarp2026-02-15 → 2026-08-08 · 3 obs
● 2026-02-15 16:25:04
● 2026-08-08 00:55:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| aarp | a.nic.aarp, c.nic.aarp, y.nic.aarp, x.nic.aarp... | 12 records |
✅ Authoritative Response
Server:156.154.172.82
NS records: a.nic.aarp, c.nic.aarp, y.nic.aarp, x.nic.aarp, b.nic.aarp, z.nic.aarp
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | a.nic.aarp, b.nic.aarp... |
| SOA | 1 | a.nic.aarp admin.tldns.godaddy |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.aarp, b.nic.aarp, c.nic.aarp...)
Analysis
Hierarchy
aarp serves as the parent of nic.aarp and help.aarp.
Name Servers
The DNS delegation for aarp covers 6 name servers: a.nic.aarp, b.nic.aarp, c.nic.aarp and 3 more.
The DNS delegation for aarp at least partly coincides with that of other domains, nic.aarp being one example.
It is common for these name servers to be used in conjunction with the name servers x.nic.aarp, y.nic.aarp and z.nic.aarp.
Host names pointing to two IP addresses:
a.nic.aarp maps to two IP addresses — 37.209.192.9 and 2001:dcd:1::9.
b.nic.aarp maps to two IP addresses — 37.209.194.9 and 2001:dcd:2::9.
c.nic.aarp maps to two IP addresses — 37.209.196.9 and 2001:dcd:3::9.
x.nic.aarp maps to two IP addresses — 156.154.172.82 and 2610:a1:1074::1:82.
y.nic.aarp maps to two IP addresses — 156.154.173.82 and 2610:a1:1075::1:82.
z.nic.aarp maps to two IP addresses — 156.154.174.82 and 2610:a1:1076::1:82.