ar - dns.ninja
ar
(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 2026-07-13 #0 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSa.dns.ar2015-09-04 → 2022-01-30 · 4 obs
● 2022-01-30 17:37:38
○ 2026-02-14 16:09:28
○ 2026-07-13 16:45:36
●NSa.lactld.org2026-02-14 → 2026-07-13 · 3 obs
● 2026-02-14 16:09:28
● 2026-07-13 16:45:36
○NSar.cctld.authdns.ripe.net2015-09-04 → 2022-01-30 · 4 obs
● 2022-01-30 17:37:38
○ 2026-02-14 16:09:28
○ 2026-07-13 16:45:36
○NSb.dns.ar2015-09-16 → 2022-01-30 · 5 obs
● 2015-09-16 20:41:38
● 2022-01-30 17:37:38
○ 2026-02-14 16:09:28
○ 2026-07-13 16:45:36
●NSd.dns.ar2015-09-16 → 2026-07-13 · 7 obs
● 2015-09-16 20:41:38
● 2017-11-12 00:16:44
○ 2017-11-15 11:14:14
○ 2018-09-11 10:36:40
● 2018-09-12 18:38:46
● 2026-07-13 16:45:36
●NSe.dns.ar2017-01-26 → 2026-07-13 · 3 obs
● 2017-01-26 19:27:04
● 2026-07-13 16:45:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | d.dns.ar, f.dns.ar, c.dns.ar, e.dns.ar | - |
✅ Authoritative Response
Server:200.108.148.50
NS records: d.dns.ar, f.dns.ar, c.dns.ar, e.dns.ar
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 891ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | c.dns.ar, a.lactld.org... |
| TXT | 1 | AR zone generated atEpoch 1783958728loca |
| SOA | 1 | e.dns.ar noc.nic.gob.ar |
Analysis
Hierarchy
Among the thousands of host names that are children of ar are argsi.ar, api.ar, tured.ar, star-plus-streaming.ar and wstd.ar.
Name Servers
ar has five name servers, which are c.dns.ar, d.dns.ar, e.dns.ar and two others.
ar partially shares its NS delegation with several other domains, including com.ar, gob.pe, mil.ar and two others.
In DNS configurations, these name servers often share authority with a.lactld.org, f.dns.ar, ssdns-tld.nic.cl and 7 other name servers.
Hostnames that resolve to two IP addresses:
The A records for c.dns.ar return 200.108.148.50 and 2801:140:10::10.
The A records for d.dns.ar return 192.140.126.50 and 2801:140:dddd::50.
The A records for e.dns.ar return 170.238.66.50 and 2801:140:eeee::50.
The A records for f.dns.ar return 130.59.31.20 and 2001:620:0:ff::20.
The A records for a.lactld.org return 200.0.68.10 and 2801:14:a000::10.