`cassasystemc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:884^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bc75^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.132^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.117^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`grant.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grant.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c382^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grant.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2382^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grant.ns.cloudflare.com`
		A	108.162.195.130^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grant.ns.cloudflare.com`
		A	162.159.44.130^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grant.ns.cloudflare.com`
		A	172.64.35.130^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grant.ns.cloudflare.com`
NS	`tiffany.ns.cloudflare.com`
		A	2606:4700:50::a29f:263c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tiffany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tiffany.ns.cloudflare.com`
		A	108.162.194.60^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	162.159.38.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	172.64.34.60^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.8.132, 172.67.188.117
		IPv6	2606:4700:3035::6815:884, 2606:4700:3035::ac43:bc75
SOA	`grant.ns.cloudflare.com`dns@cloudflare.com serial=2398810508

`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=1774918577

Subdomains

www.cassasystemc.com

Same first word

cassasystemc.com

DNS History

6 records (6 active, 0 former)

●NSgrant.ns.cloudflare.com2026-02-15 → 2026-03-31 · 2 obs

● 2026-02-15 16:12:52
● 2026-03-31 01:17:30

●NStiffany.ns.cloudflare.com2026-02-15 → 2026-03-31 · 2 obs

● 2026-02-15 16:12:52
● 2026-03-31 01:17:30

●A104.21.8.1322026-02-15 → 2026-03-31 · 2 obs

● 2026-02-15 16:12:52
● 2026-03-31 01:17:30

●A172.67.188.1172026-02-15 → 2026-03-31 · 2 obs

● 2026-02-15 16:12:52
● 2026-03-31 01:17:30

●A2606:4700:3035::6815:8842026-02-15 → 2026-03-31 · 2 obs

● 2026-02-15 16:12:52
● 2026-03-31 01:17:30

●A2606:4700:3035::ac43:bc752026-02-15 → 2026-03-31 · 2 obs

● 2026-02-15 16:12:52
● 2026-03-31 01:17:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
cassasystemc.com	tiffany.ns.cloudflare.com, grant.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.130

NS records: tiffany.ns.cloudflare.com, grant.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cassasystemc.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.8.132, 172.67.188.117`
AAAA	2	`2606:4700:3035::6815:884, 2606:4700:3035::ac43:bc75`
NS	2	`grant.ns.cloudflare.com, tiffany.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`grant.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cassasystemc.com is a parent of www.cassasystemc.com.

IP Addresses

cassasystemc.com resolves to four IPs: 2606:4700:3035::6815:884, 2606:4700:3035::ac43:bc75, 104.21.8.132 and 172.67.188.117.

Other host names such as web-maket.info, 51club.ca, qqvns.com, www.as772.com and facai198.efucheng.com share IP numbers with cassasystemc.com.

Name Servers

cassasystemc.com is delegated to two name servers: grant.ns.cloudflare.com and tiffany.ns.cloudflare.com.

cassasystemc.com uses the same name server setup as other domains, including quarantinevault.com, nslace.com, shopexpressblinds.com, gzweldedmesh.com and nsstaples.com.

At least part of the name servers for cassasystemc.com are shared with other domains, for instance bookedbarber.com, thez.org, 789win.movie, nobleveggies.com and ace-bet90.com.

These name servers are commonly used with steven.ns.cloudflare.com, devin.ns.cloudflare.com, isla.ns.cloudflare.com and gemma.ns.cloudflare.com.

Host names with six IP numbers:

grant.ns.cloudflare.com points to: 2606:4700:58::a29f:2c82, 2803:f800:50::6ca2:c382, 2a06:98c1:50::ac40:2382, 108.162.195.130, 162.159.44.130 and 172.64.35.130.

tiffany.ns.cloudflare.com points to: 2606:4700:50::a29f:263c, 2803:f800:50::6ca2:c23c, 2a06:98c1:50::ac40:223c, 108.162.194.60, 162.159.38.60 and 172.64.34.60.

cassasystemc.com - robtex.com