ns1.itc.com.ar - robtex.com
ns1.itc.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.220.156.137🇦🇷 AS52420201.220.156.0/24 | ||||||
| PTR | 137.156.220.201.itc.com.ar | ||||||
itc.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.220.156.157🇦🇷 AS52420201.220.156.0/24 | ||||||
| NS | ns1.itc.com.ar ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns2.itc.com.ar ⚠️ Not in parent delegation | ||||||
| NS | ns3.itc.com.ar | ||||||
| NS | ns4.itc.com.ar | ||||||
| MX | mail2.itc.com.ar ⭐ | ||||||
| TXT | ost4mjvpisf4v5b3vgsn71v4dc | ||||||
| TXT | google-site-verification=FZgNKUY2-KqkMLv5_EkfnxPWwrFaSTG9FeAF1RGXYSE | ||||||
| TXT | google-site-verification=4O4iB7xRdtY4IDaDG5D680JNtBVddrDotJvnSd_2k9M | ||||||
| TXT | v=spf1 ip4:201.220.156.143/32 ip4:201.220.156.173/32 mx -all | ||||||
| SOA | ns1.itc.com.arftorres@itc.com.ar 2026-06-04 #1 | ||||||
WOT: SAFE (71/100)
📈 Tranco rank: #233,515
NS for
Previously NS for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A200.43.69.22015-07-02 → 2016-06-26 · 4 obs
● 2016-06-26 23:45:56
○ 2016-12-17 06:10:48
○ 2026-07-10 08:10:06
●A201.220.156.1372016-12-17 → 2026-07-10 · 3 obs
● 2016-12-17 06:10:48
● 2026-07-10 08:10:06
○A2803:a900:0:201::2016-01-02 → 2017-09-06 · 5 obs
● 2016-01-02 02:17:04
● 2017-09-06 17:15:38
○ 2026-02-16 01:10:26
○ 2026-07-10 08:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | a.lactld.org, c.dns.ar, d.dns.ar, e.dns.ar... | 10 records |
| itc.com.ar | ns4.itc.com.ar, ns3.itc.com.ar | 1 record |
✅ Authoritative Response
Server:201.220.156.138
NS records: ns4.itc.com.ar, ns3.itc.com.ar
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itc.com.ar (unsigned zone)
⏱️ Timing
Total: 1034ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 201.220.156.137 |
📌 Glue Records Collected
Total: 11
In-bailiwick: 9 (c.dns.ar, c.dns.ar, d.dns.ar...)
Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)
Analysis
Name Server Role
Among the domains delegated to ns1.itc.com.ar as a name server are internetxaire.com.ar, 158.11.190.in-addr.arpa, itc.com.ar, 0.0.9.a.3.0.8.2.ip6.arpa, 180.11.190.in-addr.arpa and a handful of others.
It is common to see ns3.itc.com.ar, ns4.itc.com.ar and ns2.itc.com.ar acting as name servers in combination with ns1.itc.com.ar.
IP Addresses
ns1.itc.com.ar has exactly one IP address — 201.220.156.137.
server3.itc.com.ar is an example of another host name that shares IP numbers with ns1.itc.com.ar.