sernet.ar - robtex.com

sernet.ar

DNSSEC⚠️ Not signed
A45.239.63.2🇦🇷 AS26685445.239.63.0/24 LACNIC generated route for NUÑEZ BADDOUH MARCELO RICARDO (SERNET)
PTRns1.sernet.ar
NSns1.sernet.ar ⭐
A45.239.63.2🇦🇷 AS26685445.239.63.0/24 LACNIC generated route for NUÑEZ BADDOUH MARCELO RICARDO (SERNET)
PTRns1.sernet.ar
NSns2.sernet.ar
A45.239.63.3🇦🇷 AS26685445.239.63.0/24 LACNIC generated route for NUÑEZ BADDOUH MARCELO RICARDO (SERNET)
SOAns1.sernet.arhostmaster@sernet.ar 2026-06-09 #1

ar

DNSSEC🔒 Signed (DS record present)
NSe.dns.ar ⭐
NSa.lactld.org ⚠️ Not in parent delegation
NSc.dns.ar
NSd.dns.ar
NSf.dns.ar
TXTAR zone generated atEpoch 1785103487localtime 2026-07-26T19:04:47-03:00GMT 20...
SOAe.dns.arnoc@nic.gob.ar 2026-07-26 #19

Subdomains

ns1.sernet.ar
ns2.sernet.ar

Same first word

sernet.ca
sernet.company
sernet.enterprises
sernet.at
sernet.ru
sernet.es
sernet.co.nz
sernet.info
sernet.ch
sernet.cz
sernet.lu
sernet.limited
sernet.pt
sernet.com.cn
sernet.de
sernet.cl
sernet.com.ar
sernet.com.es
sernet.com.tr
sernet.ar
sernet.eu
sernet.com
sernet.se
sernet.dk
sernet.nl
sernet.org
sernet.biz
sernet.net
sernet.fr
sernet.gmbh

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DNS History

3 records (3 active, 0 former)

NSns1.sernet.arns2.sernet.arA45.239.63.2
●NSns1.sernet.ar2026-06-08 → 2026-07-26 · 2 obs
● 2026-06-08 05:08:56
● 2026-07-26 23:06:48
●NSns2.sernet.ar2026-06-08 → 2026-07-26 · 2 obs
● 2026-06-08 05:08:56
● 2026-07-26 23:06:48
●A45.239.63.22026-06-26 → 2026-07-26 · 2 obs
● 2026-06-26 11:19:56
● 2026-07-26 23:06:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
arc.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar-
sernet.arns2.sernet.ar, ns1.sernet.ar2 records

✅ Authoritative Response

Server:45.239.63.2

NS records: ns2.sernet.ar, ns1.sernet.ar

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sernet.ar (unsigned zone)

⏱️ Timing

Total: 3503ms | Queries: -

📄 Records

TypeCountSample Data
A145.239.63.2
NS2ns1.sernet.ar, ns2.sernet.ar
SOA1ns1.sernet.ar hostmaster.sernet.ar

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.sernet.ar, ns2.sernet.ar)

Analysis

Hierarchy

sernet.ar is the parent domain of ns1.sernet.ar and ns2.sernet.ar.

IP Addresses

sernet.ar points to a single IP number: 45.239.63.2.

ns1.sernet.ar is an example of another host name that shares IP numbers with sernet.ar.

Name Servers

sernet.ar has two authoritative name servers — ns1.sernet.ar and ns2.sernet.ar.

ns1.sernet.ar → 45.239.63.2 and ns2.sernet.ar → 45.239.63.3: one IP number per host name.