plexus.com.ar - dns.ninja
plexus.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns1.merlintech.com.ar ⭐ | ||||||
| A | 200.59.205.97🇦🇷 SILICA-ASN200.59.205.0/24 | ||||||
| PTR | ns1.merlintech.com.ar | ||||||
| NS | ns2.merlintech.com.ar | ||||||
| A | 200.59.205.96🇦🇷 SILICA-ASN200.59.205.0/24 | ||||||
| PTR | ns2.merlintech.com.ar | ||||||
| MX | mx1.merlintech.com.ar ⭐ | ||||||
| A | 200.59.205.60🇦🇷 SILICA-ASN200.59.205.0/24 | ||||||
| PTR | me1 | ||||||
| PTR | mail.farmaciakohler.com.ar | ||||||
| PTR | ems.medicaurcola.com.ar | ||||||
| PTR | me1.merlintech.com.ar | ||||||
| PTR | mx1.merlintech.com.ar | ||||||
| PTR | wa1.merlintech.com.ar | ||||||
| PTR | mail.descartes.org.ar | ||||||
| MX | mail.plexus.com.ar(100) | ||||||
| A | 200.59.205.50🇦🇷 SILICA-ASN200.59.205.0/24 | ||||||
| TXT | v=spf1 ip4:200.59.205.0/24 ip4:192.168.22.0/24 ip4:190.210.180.215 ip4:216.75... | ||||||
| SOA | ns1.merlintech.com.arhostmaster serial=15673 | ||||||
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 1783454712localtime 2026-07-07T17:05:12-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-07-07 #17 | ||||||
Subdomains
mail.plexus.com.ar |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.merlintech.com.ar2019-01-09 → 2026-07-07 · 2 obs
● 2026-07-07 20:55:52
●NSns2.merlintech.com.ar2019-01-09 → 2026-07-07 · 2 obs
● 2026-07-07 20:55:52
●MXmail.plexus.com.ar2019-01-09 → 2026-07-07 · 2 obs
● 2026-07-07 20:55:52
●MXmx1.merlintech.com.ar2026-03-02 → 2026-07-07 · 3 obs
● 2026-03-02 13:19:14
● 2026-07-07 20:55:52
○A200.59.205.782019-01-09 → 2019-01-09 · 3 obs
○ 2026-03-02 13:19:14
○ 2026-07-07 20:55:52
○A200.59.205.832026-03-02 → 2026-05-31 · 4 obs
● 2026-03-02 13:19:14
● 2026-05-31 23:46:28
○ 2026-07-07 20:55:52
●A76.76.21.212026-07-07 → 2026-07-07 · 2 obs
● 2026-07-07 20:55:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | a.lactld.org, c.dns.ar, d.dns.ar, e.dns.ar... | 10 records |
| plexus.com.ar | ns2.merlintech.com.ar, ns1.merlintech.com.ar | 2 records |
✅ Authoritative Response
Server:200.59.205.96
NS records: ns2.merlintech.com.ar, ns1.merlintech.com.ar
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plexus.com.ar (unsigned zone)
⏱️ Timing
Total: 1360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | ns2.merlintech.com.ar, ns1.merlintech.com.ar |
| MX | 2 | mail.plexus.com.ar (pri: 100), mx1.merlintech.com.ar (pri: 1) |
| TXT | 1 | v=spf1 ip4:200.59.205.0/24 ip4:192.168.2 |
| SOA | 1 | ns1.merlintech.com.ar hostmaster |
📌 Glue Records Collected
Total: 12
In-bailiwick: 8 (c.dns.ar, c.dns.ar, d.dns.ar...)
Out-of-bailiwick: 4 (a.lactld.org, a.lactld.org, ns2.merlintech.com.ar...)
Analysis
Hierarchy
mail.plexus.com.ar is a subdomain of plexus.com.ar.
IP Addresses
plexus.com.ar has exactly one IP address — 76.76.21.21.
wash-rite.com, coventryengineering.com, whodesign.com plus two other host names have IP numbers in common with plexus.com.ar.
Name Servers
plexus.com.ar has two authoritative name servers — ns1.merlintech.com.ar and ns2.merlintech.com.ar.
The name server configuration of plexus.com.ar is shared with other domains, for instance cao.org.ar, duchezarate.com.ar, centrocristales.com and two others.
The name servers of plexus.com.ar overlap at least partially with those of other domains — among them modelmovement.com, portlandusa.com, xicphotos.com and two more.
These name servers commonly appear alongside the name servers ns1 and ns1.digitaltends.com.
Both ns1.merlintech.com.ar and ns2.merlintech.com.ar have a single IP address each — ns1.merlintech.com.ar resolves to 200.59.205.97 while ns2.merlintech.com.ar resolves to 200.59.205.96.
Mail Servers
plexus.com.ar uses two mail servers, mx1.merlintech.com.ar and mail.plexus.com.ar.
At least some of the mail servers used by plexus.com.ar are shared with other domains: mx1.merlintech.com.ar, eljabalipesca.com.ar, gaspatagonia.com.ar and two others among them.
These mail servers are often deployed together with mail.eljabalipesca.com.ar, mail.gaspatagonia.com.ar, mail.troilo.com.ar and 6 other mail servers.
Both mx1.merlintech.com.ar and mail.plexus.com.ar have a single IP address each — mx1.merlintech.com.ar resolves to 200.59.205.60 while mail.plexus.com.ar resolves to 200.59.205.50.