devcognitio.com.ar - robtex.com
devcognitio.com.ar
com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| NS | e.dns.ar ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | c.dns.ar ⚠️ Not in parent delegation | ||||||
| NS | d.dns.ar ⚠️ Not in parent delegation | ||||||
| NS | f.dns.ar ⚠️ Not in parent delegation | ||||||
| TXT | COM.AR zone generated atEpoch 1772953418localtime 2026-03-08T04:03:38-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-03-08 #4 | ||||||
Subdomains
Same first word
devcognitio.com.ar |
DNS History
8 records (8 active, 0 former)
●NSns1.linode.com2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 19:48:20
●NSns2.linode.com2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 19:48:20
●NSns3.linode.com2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 19:48:20
●NSns4.linode.com2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 19:48:20
●NSns5.linode.com2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 19:48:20
●MXcerberus.devcognitio.com.ar2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 19:48:20
●A2600:3c00:e000:a85::12026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 19:48:20
●A45.33.12.532026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 19:48:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar | - |
| devcognitio.com.ar | ns2.linode.com, ns5.linode.com, ns4.linode.com, ns1.linode.com... | - |
✅ Authoritative Response
Server:92.123.95.2
NS records: ns2.linode.com, ns5.linode.com, ns4.linode.com, ns1.linode.com, ns3.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devcognitio.com.ar (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.33.12.53 |
| AAAA | 1 | 2600:3c00:e000:a85::1 |
| NS | 5 | ns3.linode.com, ns2.linode.com... |
| MX | 1 | cerberus.devcognitio.com.ar (pri: 10) |
| TXT | 2 | google-site-verification=qjlQbRMizjcaz_1, v=spf1 ip4:45.33.12.53 ip6:2600:3c00:e00 |
| SOA | 1 | ns1.linode.com nicoberto13.gmail.com |
Analysis
Hierarchy
devcognitio.com.ar is a parent of www.devcognitio.com.ar and cerberus.devcognitio.com.ar.
IP Addresses
devcognitio.com.ar points to two IP numbers: 2600:3c00:e000:a85::1 and 45.33.12.53.
Other host names such as mail.lucenza.com.ar, lucenza.com.ar, cerberus.devcognitio.com.ar, mail.pcmardel.com.ar and www.devcognitio.com.ar share IPs with devcognitio.com.ar.
Name Servers
devcognitio.com.ar is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.
devcognitio.com.ar at least partially shares name servers with other domains, for instance jeffreyhunt.net, intercityindore.com, vyuu.net, neocalc.org and ladyadira.com.
Host names with two IP numbers:
Hostname ns1.linode.com points to 2600:14c0:6::2 and 92.123.94.2.
Hostname ns2.linode.com points to 2600:14c0:6::3 and 92.123.94.3.
Hostname ns3.linode.com points to 2600:14c0:7::3 and 92.123.95.3.
Hostname ns4.linode.com points to 2600:14c0:7::4 and 92.123.95.4.
Hostname ns5.linode.com points to 2600:14c0:7::2 and 92.123.95.2.
Mail Servers
devcognitio.com.ar is handled by a single mail server, cerberus.devcognitio.com.ar.
The mail server setup for devcognitio.com.ar mirrors that of other domains, for instance lucenza.com.ar.
cerberus.devcognitio.com.ar points to two IPs: 2600:3c00:e000:a85::1 and 45.33.12.53.