lrtf.com.ar - robtex.com
lrtf.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2800:6c0:2::22e🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com | ||||||
| PTR | c236.dattaweb.com | ||||||
| A | 200.58.112.63🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.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.lrtf.com.ar ⭐ | ||||||
| A | 2800:6c0:2::22e🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com | ||||||
| PTR | c236.dattaweb.com | ||||||
| A | 200.58.112.63🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | c236.dattaweb.com | ||||||
| MX | mx1.lrtf.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 2026-01-07 #3 | ||||||
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 1774742626localtime 2026-03-28T21:03:46-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-03-28 #21 | ||||||
Previously MX for
lrtf.com.ar |
Subdomains
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns3.hostmar.com2015-06-23 → 2026-03-29 · 2 obs
● 2026-03-29 01:05:32
●NSns4.hostmar.com2015-06-23 → 2026-03-29 · 2 obs
● 2026-03-29 01:05:32
○MXlrtf.com.ar2015-06-23 → 2020-01-12 · 4 obs
● 2020-01-12 14:22:24
○ 2026-03-28 07:31:54
○ 2026-03-29 01:05:32
●MXmail.lrtf.com.ar2026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 07:31:54
● 2026-03-29 01:05:32
●MXmx1.lrtf.com.ar2015-06-23 → 2026-03-29 · 2 obs
● 2026-03-29 01:05:32
●A200.58.112.632026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 07:31:54
● 2026-03-29 01:05:32
○A200.58.121.1562015-06-23 → 2020-01-12 · 4 obs
● 2020-01-12 14:22:24
○ 2026-03-28 07:31:54
○ 2026-03-29 01:05:32
●A2800:6c0:2::22e2026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 07:31:54
● 2026-03-29 01:05:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | a.lactld.org, f.dns.ar, d.dns.ar, c.dns.ar... | 10 records |
| lrtf.com.ar | ns3.hostmar.com, ns4.hostmar.com | - |
✅ Authoritative Response
Server:200.58.112.101
NS records: ns3.hostmar.com, ns4.hostmar.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lrtf.com.ar (unsigned zone)
⏱️ Timing
Total: 1118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.58.112.63 |
| AAAA | 1 | 2800:6c0:2::22e |
| NS | 2 | ns3.hostmar.com, ns4.hostmar.com |
| MX | 2 | mail.lrtf.com.ar (pri: 0), mx1.lrtf.com.ar (pri: 20) |
| TXT | 1 | v=spf1 include:spf.hostmar.com -all |
| SOA | 1 | ns3.hostmar.com root.hostmar.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (f.dns.ar, e.dns.ar, d.dns.ar...)
Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)
Analysis
Hierarchy
The parent of www.lrtf.com.ar, mail.lrtf.com.ar and mx1.lrtf.com.ar is lrtf.com.ar.
IP Addresses
Two IP numbers are pointed to by lrtf.com.ar: 2800:6c0:2::22e and 200.58.112.63.
other host names include mail.aldebaranpatagonia.com, mail.shark.com.mx, webcustom.com.ar, acoplescomel.com and mail.comelsrl.com.ar; they share IP numbers with lrtf.com.ar.
Name Servers
Two name servers ns3.hostmar.com and ns4.hostmar.com handle the delegation for lrtf.com.ar.
lrtf.com.ar shares the same name server setup as other domains, for instance laurafabiana.com, ghio.com.ar, aramet.com.ar, frankville.com.ar and diariosurdigital.com.ar.
lrtf.com.ar at least partially shares name servers with other domains, for instance sistemashs.com.ar, reumar.com, isei.com.ar, altamiragigena.com.ar and complejovillaelena.com.ar.
these name servers are commonly used with ns1.donweb.com, ns2.donweb.com, ns21.dattatec.com, ns22.dattatec.com, ns1.donweb.cl, ns1.donweb.mx, ns1.donweb.co, ns1.donweb.uy, ns2.donweb.bo and ns10.hostmar.com.
Host names with one IP:
ns3.hostmar.com points to: 200.58.112.193
ns4.hostmar.com points to: 200.58.112.101
Mail Servers
lrtf.com.ar is handled by two mail servers: mail.lrtf.com.ar and mx1.lrtf.com.ar.
Host names with two IP numbers: mail.lrtf.com.ar points to 2800:6c0:2::22e and 200.58.112.63.
Host names with one IP number: mx1.lrtf.com.ar points to 200.58.122.206.