koch.com.ar - robtex.com
koch.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.211.84.136🇺🇸 PRIVATESYSTEMS162.211.84.0/22 PrivateSystems Networks TX | ||||||
| PTR | dw18.datawebhosting.com.ar | ||||||
| NS | ns3.datawebhosting.com.ar ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.211.84.136🇺🇸 PRIVATESYSTEMS162.211.84.0/22 PrivateSystems Networks TX | ||||||
| PTR | dw18.datawebhosting.com.ar | ||||||
| NS | ns1.koch.com.ar ⚠️ Not in zone NS records | ||||||
| A | 162.211.84.136🇺🇸 PRIVATESYSTEMS162.211.84.0/22 PrivateSystems Networks TX | ||||||
| PTR | dw18.datawebhosting.com.ar | ||||||
| NS | ns2.koch.com.ar ⚠️ Not in zone NS records | ||||||
| A | 162.211.84.136🇺🇸 PRIVATESYSTEMS162.211.84.0/22 PrivateSystems Networks TX | ||||||
| PTR | dw18.datawebhosting.com.ar | ||||||
| NS | ns4.datawebhosting.com.ar ⚠️ Not in parent delegation | ||||||
| A | 162.211.84.145🇺🇸 PRIVATESYSTEMS162.211.84.0/22 PrivateSystems Networks TX | ||||||
| PTR | host.qruzh.com.mx | ||||||
| MX | mail.koch.com.ar ⭐ | ||||||
| A | 162.211.84.136🇺🇸 PRIVATESYSTEMS162.211.84.0/22 PrivateSystems Networks TX | ||||||
| PTR | dw18.datawebhosting.com.ar | ||||||
| TXT | google-site-verification=O_iXzJgcDS5Mr4vAxvblJ_FNh2E2lqtrgB261Fx9CJo | ||||||
| TXT | v=spf1 ip4:162.211.84.136 +a +mx ~all | ||||||
| SOA | ns3.datawebhosting.com.arsoporte@datawebhosting.com.ar 2026-03-23 #1 | ||||||
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 1777327456localtime 2026-04-27T19:04:16-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-04-27 #19 | ||||||
Subdomains
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
○NSns.koch.com.ar2016-01-23 → 2018-01-04 · 5 obs
● 2016-01-23 22:06:24
● 2018-01-04 22:47:32
○ 2026-03-31 16:38:14
○ 2026-04-27 22:54:26
●NSns1.koch.com.ar2026-03-31 → 2026-04-27 · 3 obs
● 2026-03-31 16:38:14
● 2026-04-27 22:54:26
○NSns1.linkup.com.ar2016-01-23 → 2018-01-04 · 5 obs
● 2016-01-23 22:06:24
● 2018-01-04 22:47:32
○ 2026-03-31 16:38:14
○ 2026-04-27 22:54:26
○NSns1.mediatemple.net2015-06-27 → 2015-11-03 · 4 obs
● 2015-11-03 18:40:28
○ 2016-01-23 22:06:24
○ 2026-04-27 22:54:26
○NSns1.twisted4life.com2016-01-23 → 2016-12-22 · 5 obs
● 2016-01-23 22:06:24
● 2016-12-22 17:56:32
○ 2018-01-04 22:47:32
○ 2026-04-27 22:54:26
●NSns2.koch.com.ar2026-03-31 → 2026-04-27 · 3 obs
● 2026-03-31 16:38:14
● 2026-04-27 22:54:26
○NSns2.linkup.com.ar2016-01-23 → 2018-01-04 · 5 obs
● 2016-01-23 22:06:24
● 2018-01-04 22:47:32
○ 2026-03-31 16:38:14
○ 2026-04-27 22:54:26
○NSns2.mediatemple.net2015-06-27 → 2015-11-03 · 4 obs
● 2015-11-03 18:40:28
○ 2016-01-23 22:06:24
○ 2026-04-27 22:54:26
●NSns3.datawebhosting.com.ar2026-03-31 → 2026-04-27 · 3 obs
● 2026-03-31 16:38:14
● 2026-04-27 22:54:26
●NSns4.datawebhosting.com.ar2026-03-31 → 2026-04-27 · 3 obs
● 2026-03-31 16:38:14
● 2026-04-27 22:54:26
●MXmail.koch.com.ar2015-06-27 → 2026-04-27 · 2 obs
● 2026-04-27 22:54:26
●A162.211.84.1362026-03-31 → 2026-04-27 · 3 obs
● 2026-03-31 16:38:14
● 2026-04-27 22:54:26
○A200.55.240.842016-01-23 → 2018-01-04 · 5 obs
● 2016-01-23 22:06:24
● 2018-01-04 22:47:32
○ 2026-03-31 16:38:14
○ 2026-04-27 22:54:26
○A72.10.33.1912015-06-27 → 2015-11-03 · 4 obs
● 2015-11-03 18:40:28
○ 2016-01-23 22:06:24
○ 2026-04-27 22:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | a.lactld.org, c.dns.ar, d.dns.ar, e.dns.ar... | 10 records |
| koch.com.ar | ns1.koch.com.ar, ns2.koch.com.ar | 2 records |
✅ Authoritative Response
Server:162.211.84.136
NS records: ns1.koch.com.ar, ns2.koch.com.ar
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koch.com.ar (unsigned zone)
⏱️ Timing
Total: 606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.211.84.136 |
| NS | 2 | ns3.datawebhosting.com.ar, ns4.datawebhosting.com.ar |
| MX | 1 | mail.koch.com.ar (pri: 10) |
| TXT | 2 | google-site-verification=O_iXzJgcDS5Mr4v, v=spf1 ip4:162.211.84.136 +a +mx ~all |
| SOA | 1 | ns3.datawebhosting.com.ar soporte.datawe |
📌 Glue Records Collected
Total: 12
In-bailiwick: 10 (c.dns.ar, c.dns.ar, d.dns.ar...)
Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)
Analysis
Hierarchy
The parent of ns2.koch.com.ar, ns1.koch.com.ar and mail.koch.com.ar is koch.com.ar.
IP Addresses
koch.com.ar points to an IP address: 162.211.84.136.
other host names include pronut.com.ar, tostalindo.com.ar, www.cadjj.org.ar, mail.chacinadosferre.com.ar and lumierefilms.com.ar; they share IP numbers with koch.com.ar.
Name Servers
koch.com.ar delegates to four name servers: ns3.datawebhosting.com.ar, ns4.datawebhosting.com.ar, ns1.koch.com.ar and ns2.koch.com.ar.
koch.com.ar at least partially shares name servers with other domains, for instance cadjj.org.ar, cinecirculo.com.ar, klenk.com.ar, chacinadosferre.com.ar and insignia.com.ar.
These name servers are commonly used with ns1.cinematiko.com.ar and ns2.cinematiko.com.ar.
Host names with a single IP:
ns3.datawebhosting.com.ar points to: 162.211.84.136.
ns4.datawebhosting.com.ar points to: 162.211.84.145.
ns1.koch.com.ar points to: 162.211.84.136.
ns2.koch.com.ar points to: 162.211.84.136.
Host names pointing to 162.211.84.136: ns3.datawebhosting.com.ar, ns1.koch.com.ar and ns2.koch.com.ar.
Mail Servers
koch.com.ar is handled by a single mail server, mail.koch.com.ar.
The host name mail.koch.com.ar points to IP 162.211.84.136.