lu7aa.org.ar - robtex.com
lu7aa.org.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.58.120.50🇦🇷 AS27823200.58.120.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | dtc034.dattaweb.com | ||||||
| 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 | ns4.hostmar.com | ||||||
| A | 200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns4.hostmar.com | ||||||
| MX | mail.lu7aa.org.ar ⭐ | ||||||
| A | 200.58.120.50🇦🇷 AS27823200.58.120.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | dtc034.dattaweb.com | ||||||
| MX | mx1.lu7aa.org.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 2026-03-25 #3 | ||||||
org.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 | ORG.AR zone generated atEpoch 1774641756localtime 2026-03-27T17:02:36-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-03-27 #17 | ||||||
Previously MX for
lu7aa.org.ar |
Subdomains
Same first word
lu7aa.org.ar |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns3.hostmar.com2015-05-31 → 2026-03-27 · 2 obs
● 2026-03-27 20:48:36
●NSns4.hostmar.com2015-05-31 → 2026-03-27 · 2 obs
● 2026-03-27 20:48:36
○MXlu7aa.org.ar2015-05-31 → 2017-02-09 · 4 obs
● 2017-02-09 03:49:50
○ 2026-03-02 05:44:10
○ 2026-03-27 20:48:36
●MXmail.lu7aa.org.ar2026-03-02 → 2026-03-27 · 3 obs
● 2026-03-02 05:44:10
● 2026-03-27 20:48:36
●MXmx1.lu7aa.org.ar2015-05-31 → 2026-03-27 · 2 obs
● 2026-03-27 20:48:36
○A200.58.115.152015-05-31 → 2017-02-09 · 4 obs
● 2017-02-09 03:49:50
○ 2026-03-02 05:44:10
○ 2026-03-27 20:48:36
●A200.58.120.502026-03-02 → 2026-03-27 · 3 obs
● 2026-03-02 05:44:10
● 2026-03-27 20:48:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | c.dns.ar, e.dns.ar, d.dns.ar, f.dns.ar | - |
| lu7aa.org.ar | ns4.hostmar.com, ns3.hostmar.com | - |
✅ Authoritative Response
Server:200.58.112.101
NS records: ns4.hostmar.com, ns3.hostmar.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lu7aa.org.ar (unsigned zone)
⏱️ Timing
Total: 871ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.58.120.50 |
| NS | 2 | ns4.hostmar.com, ns3.hostmar.com |
| MX | 2 | mail.lu7aa.org.ar (pri: 0), mx1.lu7aa.org.ar (pri: 20) |
| TXT | 1 | v=spf1 include:spf.hostmar.com -all |
| SOA | 1 | ns3.hostmar.com root.hostmar.com |
Analysis
Hierarchy
lu7aa.org.ar is parent of www.lu7aa.org.ar, mx1.lu7aa.org.ar and mail.lu7aa.org.ar.
IP Addresses
lu7aa.org.ar points to IP number 200.58.120.50.
For instance, other host names mail.aquatherm.com.ar, mail.ctrodepatologia.com.ar, saetasalta.com.ar, mail.ciauweb.com and mail.secla.org.ar share IP numbers with lu7aa.org.ar.
Name Servers
lu7aa.org.ar is delegated to two name servers: ns3.hostmar.com and ns4.hostmar.com.
lu7aa.org.ar uses the same name server setup as other domains such as mueblescontessi.com.ar, losprincipios.com.ar, c4i.com.ar, ancase.com.ar and quid-consulting.com.
lu7aa.org.ar shares name servers with other domains at least partially, for example cormetal.com.ar, denotta.com.ar, juber.com.ar, grupodgb.com.ar and lamendieta.com.ar.
these name servers are often used with the following: ns1.donweb.com, ns2.donweb.com, ns21.dattatec.com, ns22.dattatec.com, ns1.donweb.cl, ns10.hostmar.com, ns9.hostmar.com, ns2.donweb.bo, ns1.donweb.mx and ns1.donweb.uy.
Host names with one IP number:
ns3.hostmar.com points to: 200.58.112.193.
ns4.hostmar.com points to: 200.58.112.101.
Mail Servers
Two mail servers mail.lu7aa.org.ar and mx1.lu7aa.org.ar handle lu7aa.org.ar.
Host names with one IP number:
mail.lu7aa.org.ar points to: 200.58.120.50.
mx1.lu7aa.org.ar points to: 200.58.122.206.