cecsa.com.ar - robtex.com
cecsa.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2800:6c0:2::c:261🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com | ||||||
| PTR | c261.dattaweb.com | ||||||
| A | 200.58.111.61🇦🇷 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.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 | mail.cecsa.com.ar ⭐ | ||||||
| A | 2800:6c0:2::c:261🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com | ||||||
| PTR | c261.dattaweb.com | ||||||
| A | 200.58.111.61🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | c261.dattaweb.com | ||||||
| MX | mx1.cecsa.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 2026-02-07 #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 1776081914localtime 2026-04-13T09:05:14-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-04-13 #9 | ||||||
Subdomains
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
●NSns1.donweb.com2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 12:37:34
● 2026-04-13 13:06:38
●NSns2.donweb.com2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 12:37:34
● 2026-04-13 13:06:38
●NSns3.hostmar.com2017-02-08 → 2026-04-13 · 3 obs
● 2017-02-08 16:19:18
● 2026-04-13 13:06:38
○NSns3.opcionestelmex.com.ar2015-08-14 → 2016-06-30 · 4 obs
● 2016-06-30 06:20:12
○ 2017-02-08 16:19:18
○ 2026-04-13 13:06:38
●NSns4.hostmar.com2017-02-08 → 2026-04-13 · 3 obs
● 2017-02-08 16:19:18
● 2026-04-13 13:06:38
○NSns4.opcionestelmex.com.ar2015-08-14 → 2016-06-30 · 4 obs
● 2016-06-30 06:20:12
○ 2017-02-08 16:19:18
○ 2026-04-13 13:06:38
●MXmail.cecsa.com.ar2017-02-08 → 2026-04-13 · 3 obs
● 2017-02-08 16:19:18
● 2026-04-13 13:06:38
●MXmx1.cecsa.com.ar2017-02-08 → 2026-04-13 · 3 obs
● 2017-02-08 16:19:18
● 2026-04-13 13:06:38
○MXmx1.iclaro.mail2world.com2015-08-14 → 2016-06-30 · 4 obs
● 2016-06-30 06:20:12
○ 2017-02-08 16:19:18
○ 2026-04-13 13:06:38
○MXmx2.iclaro.mail2world.com2015-08-14 → 2016-03-08 · 4 obs
● 2016-03-08 13:53:36
○ 2016-06-30 06:20:12
○ 2026-04-13 13:06:38
○A200.58.110.1022017-02-08 → 2017-04-10 · 4 obs
● 2017-04-10 09:52:08
○ 2026-04-10 12:37:34
○ 2026-04-13 13:06:38
●A200.58.111.612026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 12:37:34
● 2026-04-13 13:06:38
●A2800:6c0:2::c:2612026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 12:37:34
● 2026-04-13 13:06:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | d.dns.ar, f.dns.ar, a.lactld.org, c.dns.ar... | 10 records |
| cecsa.com.ar | ns1.donweb.com, ns2.donweb.com | - |
✅ Authoritative Response
Server:200.58.112.193
NS records: ns1.donweb.com, ns2.donweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cecsa.com.ar (unsigned zone)
⏱️ Timing
Total: 854ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.58.111.61 |
| AAAA | 1 | 2800:6c0:2::c:261 |
| NS | 2 | ns4.hostmar.com, ns3.hostmar.com |
| MX | 2 | mx1.cecsa.com.ar (pri: 20), mail.cecsa.com.ar (pri: 0) |
| 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 (d.dns.ar, d.dns.ar, f.dns.ar...)
Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)
Analysis
Hierarchy
cecsa.com.ar is a parent of mail.cecsa.com.ar and mx1.cecsa.com.ar.
IP Addresses
cecsa.com.ar resolves to two IP numbers: 2800:6c0:2::c:261 and 200.58.111.61.
other host names including mail.aguanet.info, cdeldorado.gob.ar, brolatam.com, mail.(0x736578)shoptentaciones.com and doxasiniestros.com share IP numbers with cecsa.com.ar.
Name Servers
cecsa.com.ar is delegated to four name servers: ns1.donweb.com, ns2.donweb.com, ns3.hostmar.com and ns4.hostmar.com.
cecsa.com.ar at least partially shares name servers with other domains, for instance portalpellegrinense.com.ar, moher.com.ar, supernovatel.com, ttms.com.ar and almagro.club.
these name servers are commonly used with the name servers ns21.dattatec.com, ns22.dattatec.com, ns1.donweb.mx, ns1.donweb.co, ns1.donweb.cl, ns1.donweb.uy, ns2.donweb.bo and ns2.donweb.pe.
Host names with one IP number:
Host name ns1.donweb.com points to: 200.58.112.193.
Host name ns2.donweb.com points to: 200.58.112.101.
Host name ns3.hostmar.com points to: 200.58.112.193.
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
Two mail servers handle cecsa.com.ar: mail.cecsa.com.ar and mx1.cecsa.com.ar.
Two IP numbers for a host: mail.cecsa.com.ar points to 2800:6c0:2::c:261 and 200.58.111.61.
One IP number for a host: mx1.cecsa.com.ar points to 200.58.122.206.