onthech.com.ar - robtex.com
onthech.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.58.118.28🇦🇷 AS27823200.58.118.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | dtc028.dattaweb.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.donweb.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.donweb.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 | onthech.com.ar ⭐ | ||||||
| A | 200.58.118.28🇦🇷 AS27823200.58.118.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | dtc028.dattaweb.com | ||||||
| MX | mx1.onthech.com.ar(20) | ||||||
| A | 200.58.122.206🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | mxbkp.hostmar.com | ||||||
| SOA | ns3.hostmar.comroot@hostmar.com 2026-04-23 #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 1778853945localtime 2026-05-15T11:05:45-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-05-15 #11 | ||||||
MX for
onthech.com.ar |
Subdomains
mx1.onthech.com.ar |
Same first word
onthech.com.ar |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.donweb.com2026-04-24 → 2026-05-15 · 3 obs
● 2026-04-24 02:04:26
● 2026-05-15 15:13:12
●NSns2.donweb.com2026-04-24 → 2026-05-15 · 3 obs
● 2026-04-24 02:04:26
● 2026-05-15 15:13:12
●NSns3.hostmar.com2015-06-11 → 2026-05-15 · 2 obs
● 2026-05-15 15:13:12
●NSns4.hostmar.com2015-06-11 → 2026-05-15 · 2 obs
● 2026-05-15 15:13:12
●MXmx1.onthech.com.ar2015-06-11 → 2026-05-15 · 2 obs
● 2026-05-15 15:13:12
●MXonthech.com.ar2015-06-11 → 2026-05-15 · 2 obs
● 2026-05-15 15:13:12
○A200.58.115.242015-06-11 → 2017-04-20 · 4 obs
● 2017-04-20 20:40:24
○ 2026-04-24 02:04:26
○ 2026-05-15 15:13:12
●A200.58.118.282026-04-24 → 2026-05-15 · 3 obs
● 2026-04-24 02:04:26
● 2026-05-15 15:13:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar | - |
| onthech.com.ar | ns2.donweb.com, ns1.donweb.com | - |
✅ Authoritative Response
Server:200.58.112.193
NS records: ns2.donweb.com, ns1.donweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onthech.com.ar (unsigned zone)
⏱️ Timing
Total: 860ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.58.118.28 |
| NS | 2 | ns3.hostmar.com, ns4.hostmar.com |
| MX | 2 | onthech.com.ar (pri: 0), mx1.onthech.com.ar (pri: 20) |
| SOA | 1 | ns3.hostmar.com root.hostmar.com |
Analysis
Hierarchy
The parent of mx1.onthech.com.ar is onthech.com.ar.
Mail Server Role
onthech.com.ar serves as a mail server for onthech.com.ar.
mx1.onthech.com.ar serves as a mail server, commonly paired with onthech.com.ar.
IP Addresses
onthech.com.ar points to a single IP: 200.58.118.28.
Other host names, for instance osdoweb.com.ar, cooperativabigand.com.ar, tigercargo.com.ar, mail.mizsoft.com.ar and labsucre.com share IP numbers with onthech.com.ar.
Name Servers
onthech.com.ar's delegation is handled by four name servers: ns1.donweb.com, ns2.donweb.com, ns3.hostmar.com and ns4.hostmar.com.
onthech.com.ar partially shares name servers with other domains; examples include ciaimperial.com.py, unpaso.com, maquinitastragamonedas.com, facturaelectronicauruguay.com and rnpapeles.site.
These name servers are commonly used alongside ns21.dattatec.com, ns22.dattatec.com, ns1.donweb.cl, ns1.donweb.co, ns1.donweb.mx, ns1.donweb.uy, ns2.donweb.bo, ns10.hostmar.com and ns9.hostmar.com.
Host names with a single IP address:
ns1.donweb.com points to 200.58.112.193.
ns2.donweb.com points to 200.58.112.101.
ns3.hostmar.com points to 200.58.112.193.
ns4.hostmar.com points to 200.58.112.101.
Host names pointing to 200.58.112.193: ns1.donweb.com and ns3.hostmar.com.
Host names pointing to 200.58.112.101: ns2.donweb.com and ns4.hostmar.com.
Mail Servers
onthech.com.ar is handled by two mail servers: onthech.com.ar and mx1.onthech.com.ar.
Host names with one IP number: The host name onthech.com.ar points to 200.58.118.28 and the host name mx1.onthech.com.ar points to 200.58.122.206.