itso.edu.bo - robtex.com

itso.edu.bo

DNSSEC⚠️ Not signed
A190.103.75.227🇦🇷 AS52495190.103.72.0/22
PTR190-103-75-227.redcotel.bo
NSitso.edu.bo ⭐ ⚠️ Not in zone NS records
A190.103.75.227🇦🇷 AS52495190.103.72.0/22
PTR190-103-75-227.redcotel.bo
NSns.itso.edu.bo ⚠️ Not in parent delegation
A190.103.75.227🇦🇷 AS52495190.103.72.0/22
PTR190-103-75-227.redcotel.bo
SOAitso.edu.boroot@itso.edu.bo serial=2

edu.bo

DNSSEC⚠️ Not signed
WOT: SAFE (74/100)

NS for

itso.edu.bo

Subdomains

virtual.itso.edu.bo
ns.itso.edu.bo

Same first word

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Similar names

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siot.es

DNS History

5 records (3 active, 2 former)

20222023202420252026NSitso.edu.bons.itso.edu.boMXmail.itso.edu.boA190.103.75.227190.103.77.130
●NSitso.edu.bo2021-05-13 → 2026-04-12 · 2 obs
● 2021-05-13 04:56:04
● 2026-04-12 06:35:36
●NSns.itso.edu.bo2021-05-13 → 2026-04-12 · 2 obs
● 2021-05-13 04:56:04
● 2026-04-12 06:35:36
○MXmail.itso.edu.bo2021-05-13 → 2021-05-13 · 3 obs
● 2021-05-13 04:56:04
○ 2026-04-06 08:38:32
○ 2026-04-12 06:35:36
●A190.103.75.2272026-04-06 → 2026-04-12 · 3 obs
○ 2021-05-13 04:56:04
● 2026-04-06 08:38:32
● 2026-04-12 06:35:36
○A190.103.77.1302021-05-13 → 2021-05-13 · 3 obs
● 2021-05-13 04:56:04
○ 2026-04-06 08:38:32
○ 2026-04-12 06:35:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bons.dns.br, ns.nic.bo, ns2.nic.fr, anycast.ns.nic.bo7 records
itso.edu.boitso.edu.bo1 record

✅ Authoritative Response

Server:190.103.75.227

NS records: itso.edu.bo

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bo (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

TypeCountSample Data
A1190.103.75.227
NS1ns.itso.edu.bo
SOA1itso.edu.bo root.itso.edu.bo

📌 Glue Records Collected

Total: 8

In-bailiwick: 4 (ns.nic.bo, anycast.ns.nic.bo, anycast.ns.nic.bo...)

Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)

Analysis

Hierarchy

itso.edu.bo is a parent of virtual.itso.edu.bo and ns.itso.edu.bo.

Name Server Role

itso.edu.bo acts as the name server for itso.edu.bo.

Both ns.itso.edu.bo and itso.edu.bo are commonly used as name servers.

IP Addresses

itso.edu.bo points to a single IP number: 190.103.75.227.

Other host names, for instance ns.itso.edu.bo, share IP numbers with itso.edu.bo.

Name Servers

Two name servers are used for itso.edu.bo: itso.edu.bo and ns.itso.edu.bo.

Host names with a single IP number:

itso.edu.bo points to 190.103.75.227.

ns.itso.edu.bo points to 190.103.75.227.

Host names pointing to 190.103.75.227: itso.edu.bo and ns.itso.edu.bo.