`masterwebdatascience.com`

DNSSEC	⚠️ Not signed
NS	`ns1.previnet.it` ⭐
		A	193.223.110.5^{🇮🇹 PREVINET-AS193.223.110.0/24}
			PTR	`ns1.previnet.it`
NS	`ns2.interac.it`
		A	212.183.175.132^{🇮🇹 AS_QCOM212.183.160.0/20}
			PTR	`ns2.interac.it`
SOA	`ns1.previnet.it`root@ns.previnet.it 2024-04-18 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

masterwebdatascience.com

DNS History

4 records (2 active, 2 former)

○NSns-a.previnet.it2016-12-19 → 2017-10-06 · 4 obs

● 2016-12-19 04:33:18
● 2017-10-06 16:20:06
○ 2026-03-21 11:31:26
○ 2026-03-22 14:58:46

○NSns.previnet.it2016-12-19 → 2017-10-06 · 4 obs

● 2016-12-19 04:33:18
● 2017-10-06 16:20:06
○ 2026-03-21 11:31:26
○ 2026-03-22 14:58:46

●NSns1.previnet.it2026-03-21 → 2026-03-22 · 3 obs

○ 2017-10-06 16:20:06
● 2026-03-21 11:31:26
● 2026-03-22 14:58:46

●NSns2.interac.it2016-12-19 → 2026-03-22 · 2 obs

● 2016-12-19 04:33:18
● 2026-03-22 14:58:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
masterwebdatascience.com	ns2.interac.it, ns1.previnet.it	-

✅ Authoritative Response

Server: 193.223.110.5

NS records: ns2.interac.it, ns1.previnet.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterwebdatascience.com (unsigned zone)

⏱️ Timing

Total: 957ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.previnet.it, ns2.interac.it`
SOA	1	`ns1.previnet.it root.ns.previnet.it`

Analysis

Name Servers

Delegation for masterwebdatascience.com rests with two name servers, ns2.interac.it and ns1.previnet.it.

masterwebdatascience.com shares the same name server setup as other domains, including craipi.it, 110.223.193.in-addr.arpa, fondapi.it, fondopensionebpa.it and fondopensionemetlife.it.

masterwebdatascience.com at least partially shares name servers with other domains, for instance teknoarredi.it, q-com.it, seldasrl.it, spaccio-dolciario.com and lacostampi.it.

these name servers are commonly used with ns.interac.it, ns1.qcom.it and ns2.qcom.it.

Host names with one IP number: ns2.interac.it points to 212.183.175.132; ns1.previnet.it points to 193.223.110.5.

masterwebdatascience.com - robtex.com