optimainternet.com.ar - robtex.com
optimainternet.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2800:6c0:2::269🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com | ||||||
| PTR | c246.dattaweb.com | ||||||
| A | 200.58.111.18🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com | ||||||
| NS | ns3.hostmar.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns3.hostmar.com | ||||||
| NS | ns1.hostmar.com ⚠️ Not in zone NS records | ||||||
| A | 200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns3.hostmar.com | ||||||
| NS | ns2.hostmar.com ⚠️ Not in zone NS records | ||||||
| A | 200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns4.hostmar.com | ||||||
| NS | ns4.hostmar.com ⚠️ Not in parent delegation | ||||||
| A | 200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns4.hostmar.com | ||||||
| MX | mail.optimainternet.com.ar ⭐ | ||||||
| A | 2800:6c0:2::269🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com | ||||||
| PTR | c246.dattaweb.com | ||||||
| A | 200.58.111.18🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | c246.dattaweb.com | ||||||
| MX | mx1.optimainternet.com.ar(20) | ||||||
| A | 200.58.122.206🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | mxbkp.hostmar.com | ||||||
| TXT | v=spf1 include:spf.hostmar.com -all | ||||||
| SOA | ns3.hostmar.comroot@hostmar.com 2024-03-18 #1 | ||||||
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 1776323025localtime 2026-04-16T04:03:45-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-04-16 #4 | ||||||
Subdomains
Same first word
optimainternet.com.ar |
DNS History
12 records (8 active, 4 former)
●NSns1.hostmar.com2026-03-06 → 2026-04-16 · 6 obs
● 2026-03-06 08:20:40
● 2026-03-06 22:13:40
○ 2026-03-08 08:17:36
● 2026-03-24 17:44:46
● 2026-04-16 07:49:00
○NSns10.hosting-ar.com2017-02-18 → 2017-11-06 · 5 obs
● 2017-02-18 10:21:56
● 2017-11-06 17:10:56
○ 2026-03-06 08:20:40
○ 2026-04-16 07:49:00
○NSns11.hosting-ar.com2016-06-24 → 2017-02-18 · 5 obs
● 2016-06-24 19:22:56
● 2017-02-18 10:21:56
○ 2017-07-10 04:35:10
○ 2026-04-16 07:49:00
●NSns2.hostmar.com2026-03-06 → 2026-04-16 · 6 obs
● 2026-03-06 08:20:40
● 2026-03-06 22:13:40
○ 2026-03-08 08:17:36
● 2026-03-24 17:44:46
● 2026-04-16 07:49:00
●NSns3.hostmar.com2026-03-06 → 2026-04-16 · 6 obs
● 2026-03-06 08:20:40
● 2026-03-06 22:13:40
○ 2026-03-08 08:17:36
● 2026-03-24 17:44:46
● 2026-04-16 07:49:00
●NSns4.hostmar.com2026-03-06 → 2026-04-16 · 6 obs
● 2026-03-06 08:20:40
● 2026-03-06 22:13:40
○ 2026-03-08 08:17:36
● 2026-03-24 17:44:46
● 2026-04-16 07:49:00
○NSstorage1.hosting-ar.com2015-08-15 → 2016-03-01 · 4 obs
● 2016-03-01 00:38:34
○ 2016-06-24 19:22:56
○ 2026-04-16 07:49:00
●MXmail.optimainternet.com.ar2015-08-15 → 2026-04-16 · 5 obs
● 2026-03-06 22:13:40
○ 2026-03-08 08:17:36
● 2026-03-24 17:44:46
● 2026-04-16 07:49:00
●MXmx1.optimainternet.com.ar2026-03-06 → 2026-04-16 · 6 obs
● 2026-03-06 08:20:40
● 2026-03-06 22:13:40
○ 2026-03-08 08:17:36
● 2026-03-24 17:44:46
● 2026-04-16 07:49:00
○A190.7.61.2272015-08-15 → 2017-11-06 · 4 obs
● 2017-11-06 17:10:56
○ 2026-03-06 08:20:40
○ 2026-04-16 07:49:00
●A200.58.111.182026-03-06 → 2026-04-16 · 6 obs
● 2026-03-06 08:20:40
● 2026-03-06 22:13:40
○ 2026-03-08 08:17:36
● 2026-03-24 17:44:46
● 2026-04-16 07:49:00
●A2800:6c0:2::2692026-03-06 → 2026-04-16 · 6 obs
● 2026-03-06 08:20:40
● 2026-03-06 22:13:40
○ 2026-03-08 08:17:36
● 2026-03-24 17:44:46
● 2026-04-16 07:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | e.dns.ar, d.dns.ar, c.dns.ar, f.dns.ar | - |
| optimainternet.com.ar | ns1.hostmar.com, ns2.hostmar.com | - |
✅ Authoritative Response
Server:200.58.112.193
NS records: ns1.hostmar.com, ns2.hostmar.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimainternet.com.ar (unsigned zone)
⏱️ Timing
Total: 1102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.58.111.18 |
| AAAA | 1 | 2800:6c0:2::269 |
| NS | 2 | ns3.hostmar.com, ns4.hostmar.com |
| MX | 2 | mail.optimainternet.com.ar (pri: 0), mx1.optimainternet.com.ar (pri: 20) |
| TXT | 1 | v=spf1 include:spf.hostmar.com -all |
| SOA | 1 | ns3.hostmar.com root.hostmar.com |
Analysis
Hierarchy
optimainternet.com.ar is a parent of mx1.optimainternet.com.ar and mail.optimainternet.com.ar.
IP Addresses
optimainternet.com.ar points to two IP numbers: 2800:6c0:2::269 and 200.58.111.18.
Other host names such as mfimedia.com, mail.ipcom.com.ar, videodigital.com.ar, crpcontainers.com and cmcoptometria.com share IP numbers with optimainternet.com.ar.
Name Servers
optimainternet.com.ar is delegated to four name servers: ns1.hostmar.com, ns2.hostmar.com, ns3.hostmar.com and ns4.hostmar.com.
At least part of the name servers for optimainternet.com.ar are shared with other domains, for instance coopersoft.com.ar, bulonesbrown.com.ar, hafnet.com, luzvida.com and e-veo.com.
these name servers are commonly used with the name servers ns1.donweb.com, ns2.donweb.com, ns22.dattatec.com, ns21.dattatec.com, ns1.donweb.mx, ns1.donweb.uy, ns1.donweb.cl, ns1.donweb.co, ns2.donweb.bo and ns1.hostmar.com.mx.
Host names with a single IP address
The host name ns1.hostmar.com points to 200.58.112.193.
The host name ns2.hostmar.com points to 200.58.112.101.
The host name ns3.hostmar.com points to 200.58.112.193.
The host name ns4.hostmar.com points to 200.58.112.101.
Host names pointing to 200.58.112.193: ns1.hostmar.com and ns3.hostmar.com.
Host names pointing to 200.58.112.101: ns2.hostmar.com and ns4.hostmar.com.
Mail Servers
optimainternet.com.ar is handled by two mail servers: mail.optimainternet.com.ar and mx1.optimainternet.com.ar.
Host names with two IP numbers: mail.optimainternet.com.ar points to 2800:6c0:2::269 and 200.58.111.18.
Host names with one IP number: mx1.optimainternet.com.ar points to 200.58.122.206.