tecnas.com.ar - robtex.com

tecnas.com.ar

DNSSEC⚠️ Not signed
A2800:6c0:2::c:284🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com
PTRc284.dattaweb.com
A200.58.111.120🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com
NSns3.hostmar.com ⭐ ⚠️ Not in parent delegation
A200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com
PTRns3.hostmar.com
NSns1.donweb.com ⚠️ Not in zone NS records
A200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com
PTRns3.hostmar.com
NSns2.donweb.com ⚠️ Not in zone NS records
A200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com
PTRns4.hostmar.com
NSns4.hostmar.com ⚠️ Not in parent delegation
A200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com
PTRns4.hostmar.com
MXmail.tecnas.com.ar ⭐
A2800:6c0:2::c:284🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com
PTRc284.dattaweb.com
A200.58.111.120🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com
PTRc284.dattaweb.com
MXmx1.tecnas.com.ar(20)
A200.58.122.206🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com
PTRmxbkp.hostmar.com
TXTMS=ms39131116
TXTv=spf1 include:spf.hostmar.com -all
SOAns3.hostmar.comroot@hostmar.com 2026-02-05 #2

com.ar

DNSSEC⚠️ Not signed
NSe.dns.ar ⭐ ⚠️ Not in parent delegation
NSa.lactld.org ⚠️ Not in parent delegation
NSc.dns.ar ⚠️ Not in parent delegation
NSd.dns.ar ⚠️ Not in parent delegation
NSf.dns.ar ⚠️ Not in parent delegation
TXTCOM.AR zone generated atEpoch 1774440368localtime 2026-03-25T09:06:08-03:00GM...
SOAe.dns.arnoc@nic.gob.ar 2026-03-25 #9
WOT: SAFE (50/100)

Same first word

tecnas.de
tecnas.com.ar
tecnas.com.co
tecnas.com.do
tecnas.com

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DNS History

8 records (8 active, 0 former)

NSns1.donweb.comns2.donweb.comns3.hostmar.comns4.hostmar.comMXmail.tecnas.com.armx1.tecnas.com.arA200.58.111.1202800:6c0:2::c:284
●NSns1.donweb.com2026-02-24 → 2026-03-25 · 2 obs
● 2026-02-24 09:09:48
● 2026-03-25 12:57:56
●NSns2.donweb.com2026-02-24 → 2026-03-25 · 2 obs
● 2026-02-24 09:09:48
● 2026-03-25 12:57:56
●NSns3.hostmar.com2026-02-24 → 2026-03-25 · 4 obs
● 2026-02-24 09:09:48
○ 2026-03-06 21:24:30
● 2026-03-25 12:57:54
● 2026-03-25 12:57:56
●NSns4.hostmar.com2026-02-24 → 2026-03-25 · 4 obs
● 2026-02-24 09:09:48
○ 2026-03-06 21:24:30
● 2026-03-25 12:57:54
● 2026-03-25 12:57:56
●MXmail.tecnas.com.ar2026-02-24 → 2026-03-25 · 4 obs
● 2026-02-24 09:09:48
○ 2026-03-06 21:24:30
● 2026-03-25 12:57:54
● 2026-03-25 12:57:56
●MXmx1.tecnas.com.ar2026-02-24 → 2026-03-25 · 4 obs
● 2026-02-24 09:09:48
○ 2026-03-06 21:24:30
● 2026-03-25 12:57:54
● 2026-03-25 12:57:56
●A200.58.111.1202026-02-24 → 2026-03-25 · 4 obs
● 2026-02-24 09:09:48
○ 2026-03-06 21:24:30
● 2026-03-25 12:57:54
● 2026-03-25 12:57:56
●A2800:6c0:2::c:2842026-02-24 → 2026-03-25 · 4 obs
● 2026-02-24 09:09:48
○ 2026-03-06 21:24:30
● 2026-03-25 12:57:54
● 2026-03-25 12:57:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ard.dns.ar, f.dns.ar, c.dns.ar, e.dns.ar-
tecnas.com.arns2.donweb.com, ns1.donweb.com-

✅ Authoritative Response

Server:200.58.112.101

NS records: ns2.donweb.com, ns1.donweb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tecnas.com.ar (unsigned zone)

⏱️ Timing

Total: 747ms | Queries: -

📄 Records

TypeCountSample Data
A1200.58.111.120
AAAA12800:6c0:2::c:284
NS2ns4.hostmar.com, ns3.hostmar.com
MX2mx1.tecnas.com.ar (pri: 20), mail.tecnas.com.ar (pri: 0)
TXT2MS=ms39131116, v=spf1 include:spf.hostmar.com -all
SOA1ns3.hostmar.com root.hostmar.com

Analysis

IP Addresses

tecnas.com.ar points to two IP numbers: 2800:6c0:2::c:284 and 200.58.111.120.

Other host names such as addsa.com.ar, hydromac.com.ar, seinmu.com, mail.alertatel.com and mail.cmdo.gov.ar share IP numbers with tecnas.com.ar.

Name Servers

tecnas.com.ar is delegated to four name servers: ns1.donweb.com, ns2.donweb.com, ns3.hostmar.com and ns4.hostmar.com.

At least part of the name servers for tecnas.com.ar are shared with other domains, for instance papelerauriarte.com.ar, clubvacazionjones.com, ospjcr.com, castroestudio.com.ar and huellasmisioneras.org.ar.

These name servers are often used together with the name servers ns21.dattatec.com, ns22.dattatec.com, ns1.donweb.co, ns1.donweb.mx, ns1.donweb.cl, ns2.donweb.bo and ns1.donweb.uy.

Host names with a single IP address

The host name ns1.donweb.com points to 200.58.112.193.

The host name ns2.donweb.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.donweb.com and ns3.hostmar.com.

Host names pointing to 200.58.112.101: ns2.donweb.com and ns4.hostmar.com.

Mail Servers

tecnas.com.ar is handled by two mail servers: mail.tecnas.com.ar and mx1.tecnas.com.ar.

Host names with two IP numbers: mail.tecnas.com.ar points to 2800:6c0:2::c:284 and 200.58.111.120.

Host names with one IP number: mx1.tecnas.com.ar points to 200.58.122.206.