`collistar.pt`

DNSSEC	⚠️ Not signed
A	34.120.14.231^{🇺🇸 Google34.120.0.0/14}
		PTR	`231.14.120.34.bc.googleusercontent.com`
NS	`ns1.vivacom.it` ⭐
		A	195.231.72.112^{🇮🇹 ARUBA-ASN195.231.64.0/20}
			PTR	`host112-72-231-195.serverdedicati.aruba.it`
NS	`ns2.vivacom.it`
		A	89.46.76.190^{🇮🇹 ARUBA-ASN89.46.72.0/21 Aruba S.p.A. Network}
			PTR	`host190-76-46-89.serverdedicati.aruba.it`
NS	`ns3.vivacom.it`
		A	195.231.32.122^{🇮🇹 ARUBA-ASN195.231.32.0/21 Aruba S.p.A. Network}
			PTR	`host122-32-231-195.serverdedicati.aruba.it`
SOA	`ns1.vivacom.it`hostmaster@vivacom.it 2023-12-11 #3

`pt`

	DNSSEC	🔒 Signed (DS record present)
	NS	`curiosity.dns.pt` ⭐
	NS	`a.dns.pt`
	NS	`b.dns.pt`
	NS	`c.dns.pt`
	NS	`d.dns.pt`
	NS	`e.dns.pt`
	NS	`g.dns.pt`
	NS	`h.dns.pt`
	NS	`ns.dns.br` ⚠️ Not in parent delegation
	NS	`ns2.nic.fr` ⚠️ Not in parent delegation
	SOA	`curiosity.dns.pt`request@dns.pt 2026-06-15 #31

Same first word

collistar.nl

collistar.co.il

collistar.com.au

collistar.sk

collistar.com.tr

collistar.eu

collistar.fr

collistar.it

collistar.co.uk

collistar.at

collistar.biz

collistar.de

collistar.com

collistar.pt

collistar.com.ua

collistar.ae

collistar.gr

collistar.es

collistar.ru

collistar.ch

collistar.lt

collistar.be

collistar.in

collistar.kz

collistar.am

collistar.com.mx

collistar.dk

collistar.ir

collistar.net

collistar.sg

Similar names

DNS History

9 records (4 active, 5 former)

○NSns1.vivacom.com2015-07-17 → 2016-06-30 · 4 obs

● 2015-07-17 04:11:56
● 2016-06-30 04:43:56
○ 2017-02-16 20:12:08
○ 2026-06-15 15:14:46

●NSns1.vivacom.it2017-02-16 → 2026-06-15 · 3 obs

○ 2016-06-30 04:43:56
● 2017-02-16 20:12:08
● 2026-06-15 15:14:46

○NSns2.vivacom.com2015-11-16 → 2016-06-30 · 5 obs

○ 2015-07-17 04:11:56
● 2015-11-16 16:38:40
● 2016-06-30 04:43:56
○ 2017-02-16 20:12:08
○ 2026-06-15 15:14:46

●NSns2.vivacom.it2017-02-16 → 2026-06-15 · 3 obs

○ 2016-06-30 04:43:56
● 2017-02-16 20:12:08
● 2026-06-15 15:14:46

●NSns3.vivacom.it2026-06-12 → 2026-06-15 · 3 obs

○ 2017-02-16 20:12:08
● 2026-06-12 14:38:16
● 2026-06-15 15:14:46

●A34.120.14.2312026-06-12 → 2026-06-15 · 3 obs

○ 2020-01-11 19:37:10
● 2026-06-12 14:38:16
● 2026-06-15 15:14:46

○A34.76.51.1572020-01-11 → 2020-01-11 · 4 obs

○ 2017-02-16 20:12:08
● 2020-01-11 19:37:10
○ 2026-06-12 14:38:16
○ 2026-06-15 15:14:46

○A52.17.53.1742017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-30 04:43:56
● 2017-02-16 20:12:08
○ 2020-01-11 19:37:10
○ 2026-06-15 15:14:46

○A87.76.19.1242015-07-17 → 2016-06-30 · 4 obs

● 2015-07-17 04:11:56
● 2016-06-30 04:43:56
○ 2017-02-16 20:12:08
○ 2026-06-15 15:14:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt...	-
collistar.pt	ns3.vivacom.it, ns2.vivacom.it, ns1.vivacom.it	-

✅ Authoritative Response

Server:195.231.32.122

NS records: ns3.vivacom.it, ns2.vivacom.it, ns1.vivacom.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collistar.pt (unsigned zone)

⏱️ Timing

Total: 819ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.120.14.231`
NS	3	`ns3.vivacom.it, ns2.vivacom.it...`
SOA	1	`ns1.vivacom.it hostmaster.vivacom.it`

Analysis

IP Addresses

collistar.pt resolves to just one IP address, 34.120.14.231.

Two other host names, along with collistar.am, collistar.com.mx and collistar.dk, also share IP numbers with collistar.pt.

Name Servers

The authoritative name servers for collistar.pt are ns1.vivacom.it, ns2.vivacom.it and ns3.vivacom.it — three in total.

At least some of collistar.pt's name servers are shared with other domains, for example bolton.it, pulirapid.sk, collistar.ir and two more.

The hostnames ns1.vivacom.it, ns2.vivacom.it and ns3.vivacom.it each resolve to a single IP: ns1.vivacom.it → 195.231.72.112, ns2.vivacom.it → 89.46.76.190, ns3.vivacom.it → 195.231.32.122.

collistar.pt - robtex.com

collistar.pt

pt