coding.ar - dns.ninja
coding.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns3.hostmar.com ⭐ | ||||||
| A | 200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns3.hostmar.com | ||||||
| NS | ns1.donweb.com | ||||||
| A | 200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns3.hostmar.com | ||||||
| NS | ns2.donweb.com | ||||||
| A | 200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns4.hostmar.com | ||||||
| SOA | ns3.hostmar.comroot@hostmar.com 2026-07-15 #1 | ||||||
ar
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | e.dns.ar ⭐ | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | c.dns.ar | ||||||
| NS | d.dns.ar | ||||||
| NS | f.dns.ar | ||||||
| TXT | AR zone generated atEpoch 1790121886localtime 2026-09-22T21:04:46-03:00GMT 20... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-09-22 #21 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.donweb.com2026-09-17 → 2026-09-23 · 2 obs
● 2026-09-23 01:19:32
●NSns2.donweb.com2026-09-17 → 2026-09-23 · 2 obs
● 2026-09-23 01:19:32
●NSns3.hostmar.com2026-09-17 → 2026-09-23 · 2 obs
● 2026-09-23 01:19:32
●A76.76.21.212026-09-17 → 2026-09-23 · 2 obs
● 2026-09-23 01:19:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | a.lactld.org, c.dns.ar, d.dns.ar, e.dns.ar... | 10 records |
| coding.ar | ns2.donweb.com, ns1.donweb.com | - |
✅ Authoritative Response
Server:200.58.112.193
NS records: ns2.donweb.com, ns1.donweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coding.ar (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | ns1.donweb.com, ns2.donweb.com |
| SOA | 1 | ns3.hostmar.com root.hostmar.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (c.dns.ar, c.dns.ar, d.dns.ar...)
Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)
Analysis
IP Addresses
coding.ar resolves to just one IP address, 76.76.21.21.
Two other host names, along with promometropolitana.com.br, lahners.com and alminbarvoyage.com, also share IP numbers with coding.ar.
Name Servers
coding.ar carries NS records delegating to ns1.donweb.com, ns2.donweb.com and ns3.hostmar.com.
coding.ar has at least partial name server overlap with other domains, such as tuconta.com.ar, rolandoaguiar.com, estudio-ledesma.com and two others.
It is common to find these name servers paired with the name servers ns4.hostmar.com, ns2.donweb.bo, ns1.donweb.co and ns1.donweb.mx.
The hostnames ns1.donweb.com, ns2.donweb.com and ns3.hostmar.com each have one IP address. ns1.donweb.com resolves to 200.58.112.193; ns2.donweb.com resolves to 200.58.112.101; ns3.hostmar.com resolves to 200.58.112.193 — the same address as ns1.donweb.com.
ns1.donweb.com along with ns3.hostmar.com each resolve to 200.58.112.193 IP addresses.