`pellegrinituc.com.ar`

DNSSEC	⚠️ Not signed
A	131.161.236.15^{🇦🇷 AS263687131.161.236.0/24 LACNIC generated route for Tucuman BBS S.R.L.}
		PTR	`webserver.tucbbs.com.ar`
NS	`dns1.tucbbs.com.ar` ⭐ ⚠️ Not in parent delegation
		A	131.161.236.1^{🇦🇷 AS263687131.161.236.0/24 LACNIC generated route for Tucuman BBS S.R.L.}
			PTR	`dns1.tucbbs.com.ar`
NS	`dns1.pellegrinituc.com.ar` ⚠️ Not in zone NS records
NS	`dns2.pellegrinituc.com.ar` ⚠️ Not in zone NS records
NS	`dns2.tucbbs.com.ar` ⚠️ Not in parent delegation
		A	131.161.236.2^{🇦🇷 AS263687131.161.236.0/24 LACNIC generated route for Tucuman BBS S.R.L.}
			PTR	`dns2.tucbbs.com.ar`
MX	`mx.tucbbs.com.ar` ⭐
		A	131.161.236.8^{🇦🇷 AS263687131.161.236.0/24 LACNIC generated route for Tucuman BBS S.R.L.}
			PTR	`mx.tucbbs.com.ar`
MX	`mailhost.tucbbs.com.ar`⁽⁵⁰⁾
		A	131.161.236.10^{🇦🇷 AS263687131.161.236.0/24 LACNIC generated route for Tucuman BBS S.R.L.}
			PTR	`mailhost.tucbbs.com.ar`
TXT	`v=spf1 include:tucbbs.com.ar ~all`
SOA	`dns1.tucbbs.com.ar`hostmaster@tucbbs.com.ar serial=25

`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 1778537076localtime 2026-05-11T19:04:36-03:00GM...`
	SOA	`e.dns.ar`noc@nic.gob.ar 2026-05-11 #19

WOT: SAFE (50/100)

Same first word

pellegrinituc.com.ar

DNS History

10 records (7 active, 3 former)

●NSdns1.pellegrinituc.com.ar2026-03-29 → 2026-05-11 · 3 obs

○ 2015-06-04 12:23:34
● 2026-03-29 19:30:20
● 2026-05-11 23:17:44

●NSdns1.tucbbs.com.ar2015-06-04 → 2026-05-11 · 2 obs

● 2015-06-04 12:23:34
● 2026-05-11 23:17:44

●NSdns2.pellegrinituc.com.ar2026-03-29 → 2026-05-11 · 3 obs

○ 2015-06-04 12:23:34
● 2026-03-29 19:30:20
● 2026-05-11 23:17:44

●NSdns2.tucbbs.com.ar2015-06-04 → 2026-05-11 · 2 obs

● 2015-06-04 12:23:34
● 2026-05-11 23:17:44

○MXficticio.tucbbs.com.ar2015-06-04 → 2017-02-11 · 4 obs

● 2015-06-04 12:23:34
● 2017-02-11 00:01:12
○ 2020-01-29 01:03:08
○ 2026-05-11 23:17:44

●MXmailhost.tucbbs.com.ar2015-06-04 → 2026-05-11 · 2 obs

● 2015-06-04 12:23:34
● 2026-05-11 23:17:44

●MXmx.tucbbs.com.ar2026-03-29 → 2026-05-11 · 3 obs

○ 2020-01-29 01:03:08
● 2026-03-29 19:30:20
● 2026-05-11 23:17:44

○MXmx2.tucbbs.com.ar2020-01-29 → 2020-01-29 · 4 obs

○ 2017-02-11 00:01:12
● 2020-01-29 01:03:08
○ 2026-03-29 19:30:20
○ 2026-05-11 23:17:44

○MXservermx.tucbbs.com.ar2015-06-04 → 2017-02-11 · 4 obs

● 2015-06-04 12:23:34
● 2017-02-11 00:01:12
○ 2020-01-29 01:03:08
○ 2026-05-11 23:17:44

●A131.161.236.152026-03-29 → 2026-05-11 · 2 obs

● 2026-03-29 19:30:20
● 2026-05-11 23:17:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar	-
pellegrinituc.com.ar	dns1.pellegrinituc.com.ar, dns2.pellegrinituc.com.ar, dns1.tucbbs.com.ar, dns2.tucbbs.com.ar	4 records

✅ Authoritative Response

Server:131.161.236.2

NS records: dns1.pellegrinituc.com.ar, dns2.pellegrinituc.com.ar, dns1.tucbbs.com.ar, dns2.tucbbs.com.ar

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pellegrinituc.com.ar (unsigned zone)

⏱️ Timing

Total: 476ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`131.161.236.15`
NS	2	`dns2.tucbbs.com.ar, dns1.tucbbs.com.ar`
MX	2	`mx.tucbbs.com.ar (pri: 5), mailhost.tucbbs.com.ar (pri: 50)`
TXT	1	`v=spf1 include:tucbbs.com.ar ~all`
SOA	1	`dns1.tucbbs.com.ar hostmaster.tucbbs.com`

📌 Glue Records Collected

Total: 4

In-bailiwick: 2 (dns2.pellegrinituc.com.ar, dns1.pellegrinituc.com.ar)

Out-of-bailiwick: 2 (dns2.tucbbs.com.ar, dns1.tucbbs.com.ar)

Analysis

IP Addresses

pellegrinituc.com.ar resolves to a single IP: 131.161.236.15.

Other host names, for instance, webserver.tucbbs.com.ar and iprivadavia.edu.ar share IP numbers with pellegrinituc.com.ar.

Name Servers

pellegrinituc.com.ar is delegated to four name servers: dns1.pellegrinituc.com.ar, dns2.pellegrinituc.com.ar, dns1.tucbbs.com.ar and dns2.tucbbs.com.ar.

pellegrinituc.com.ar shares some name servers with other domains, for example tucumail.com.ar, provincialplaza.com.ar, 236.161.131.in-addr.arpa, zeituneinmobiliaria.com.ar and loscevilares.com.ar.

Host names with a single IP:

dns1.tucbbs.com.ar points to 131.161.236.1

dns2.tucbbs.com.ar points to 131.161.236.2

Mail Servers

pellegrinituc.com.ar is served by two mail servers: mailhost.tucbbs.com.ar and mx.tucbbs.com.ar.

pellegrinituc.com.ar shares the mail server setup with other domains, for example jorrathnos.com.ar, mobilar.com.ar, colemed.com.ar, provincialplaza.com.ar and zeituneinmobiliaria.com.ar.

pellegrinituc.com.ar shares some mail servers with other domains, at least partially, for instance tucbbs.net.ar, tucumail.com.ar and metropolitanafm.com.ar.

these mail servers are commonly used alongside mx2.tucbbs.com.ar and mx4.tucbbs.com.ar.

Host names with a single IP:

mailhost.tucbbs.com.ar points to 131.161.236.10

mx.tucbbs.com.ar points to 131.161.236.8

pellegrinituc.com.ar - robtex.com