🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`flexdatascience.com`

DNSSEC	⚠️ Not signed
NS	`jarred.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jarred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jarred.ns.cloudflare.com`
		A	108.162.195.126^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	162.159.44.126^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	172.64.35.126^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
SOA	`jarred.ns.cloudflare.com`dns@cloudflare.com serial=2415509725

`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=1790266109

Same first word

flexdatascience.com

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSjarred.ns.cloudflare.com2026-09-14 → 2026-09-24 · 2 obs

● 2026-09-14 06:26:16
● 2026-09-24 16:19:18

●NSsara.ns.cloudflare.com2026-09-14 → 2026-09-24 · 2 obs

● 2026-09-14 06:26:16
● 2026-09-24 16:19:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
flexdatascience.com	sara.ns.cloudflare.com, jarred.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.144

NS records: sara.ns.cloudflare.com, jarred.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`jarred.ns.cloudflare.com, sara.ns.cloudflare.com`
SOA	1	`jarred.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

flexdatascience.com is delegated to two name servers: jarred.ns.cloudflare.com and sara.ns.cloudflare.com.

flexdatascience.com has the same name server delegation as a number of other domains, such as tracylluca.pages.dev, jeremyjkeira.pages.dev, michaelatayla.pages.dev and two more.

There is at least partial name server overlap between flexdatascience.com and other domains — madison269092.workers.dev, 818vip.com.br, bagnallfamilydentistry.com and two more among them.

These name servers are routinely deployed together with the name servers karl.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jarred.ns.cloudflare.com resolves to 108.162.195.126, 162.159.44.126, 172.64.35.126 and 3 other IP addresses.

sara.ns.cloudflare.com resolves to 108.162.192.144, 172.64.32.144, 173.245.58.144 and 3 other IP addresses.

flexdatascience.com - robtex.com