`nbscientz.com`

DNSSEC	⚠️ Not signed
NS	`brian.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c24^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c324^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2324^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brian.ns.cloudflare.com`
		A	108.162.195.36^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brian.ns.cloudflare.com`
		A	162.159.44.36^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brian.ns.cloudflare.com`
		A	172.64.35.36^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brian.ns.cloudflare.com`
NS	`romina.ns.cloudflare.com`
		A	2606:4700:50::a29f:269f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`romina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`romina.ns.cloudflare.com`
		A	108.162.194.159^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
		A	162.159.38.159^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
		A	172.64.34.159^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
SOA	`brian.ns.cloudflare.com`dns@cloudflare.com serial=2410279930

`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=1786126594

Same first word

nbscientz.com

DNS History

4 records (2 active, 2 former)

●NSbrian.ns.cloudflare.com2026-08-07 → 2026-08-07 · 2 obs

○ 2018-12-09 16:30:24
● 2026-08-07 18:23:26

○NSns17.xincache.com2015-08-21 → 2018-12-09 · 3 obs

● 2015-08-21 03:29:06
● 2018-12-09 16:30:24
○ 2026-08-07 18:23:26

○NSns18.xincache.com2015-08-21 → 2018-12-09 · 3 obs

● 2015-08-21 03:29:06
● 2018-12-09 16:30:24
○ 2026-08-07 18:23:26

●NSromina.ns.cloudflare.com2026-08-07 → 2026-08-07 · 2 obs

○ 2018-12-09 16:30:24
● 2026-08-07 18:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
nbscientz.com	romina.ns.cloudflare.com, brian.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.36

NS records: romina.ns.cloudflare.com, brian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbscientz.com (unsigned zone)

⏱️ Timing

Total: 1023ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`brian.ns.cloudflare.com, romina.ns.cloudflare.com`
SOA	1	`brian.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (romina.ns.cloudflare.com, romina.ns.cloudflare.com, romina.ns.cloudflare.com...)

Analysis

Name Servers

nbscientz.com uses two name servers for its delegation: brian.ns.cloudflare.com and romina.ns.cloudflare.com.

nbscientz.com shares its name server setup with other domains, including r2c.one, r2c.tv, problembuddy.com and two others.

The name servers of nbscientz.com overlap at least partially with those of other domains — among them hzcdkj.com, letabli-platform.com, boominno.com and two more.

The name servers elma.ns.cloudflare.com, imani.ns.cloudflare.com and kayden.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

Hostname brian.ns.cloudflare.com directs to 108.162.195.36, 162.159.44.36 and 172.64.35.36 along with 3 other IP addresses.

Hostname romina.ns.cloudflare.com directs to 108.162.194.159, 162.159.38.159 and 172.64.34.159 along with 3 other IP addresses.

nbscientz.com - robtex.com

nbscientz.com

com