`cb8240.com`

DNSSEC	⚠️ Not signed
A	20.2.162.13^{🇭🇰 Microsoft20.0.0.0/11 MICROSOFT}
NS	`jacob.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jacob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jacob.ns.cloudflare.com`
		A	108.162.195.162^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	162.159.44.162^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	172.64.35.162^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
SOA	`jacob.ns.cloudflare.com`dns@cloudflare.com serial=2399993574

`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=1776091722

Same first word

cb8240.com

Similar names

cb8402.com

DNS History

7 records (3 active, 4 former)

●NSjacob.ns.cloudflare.com2026-02-24 → 2026-04-13 · 2 obs

● 2026-02-24 12:03:44
● 2026-04-13 14:59:30

●NSruth.ns.cloudflare.com2026-02-24 → 2026-04-13 · 2 obs

● 2026-02-24 12:03:44
● 2026-04-13 14:59:30

○A15.197.234.1132026-03-30 → 2026-03-30 · 4 obs

○ 2026-02-24 12:03:44
● 2026-03-30 16:24:48
○ 2026-04-13 14:59:28
○ 2026-04-13 14:59:30

○A15.197.234.1232026-02-24 → 2026-02-24 · 3 obs

● 2026-02-24 12:03:44
○ 2026-03-30 16:24:48
○ 2026-04-13 14:59:30

●A20.2.162.132026-04-13 → 2026-04-13 · 3 obs

○ 2026-03-30 16:24:48
● 2026-04-13 14:59:28
● 2026-04-13 14:59:30

○A76.223.78.682026-03-30 → 2026-03-30 · 4 obs

○ 2026-02-24 12:03:44
● 2026-03-30 16:24:48
○ 2026-04-13 14:59:28
○ 2026-04-13 14:59:30

○A76.223.88.1082026-02-24 → 2026-02-24 · 3 obs

● 2026-02-24 12:03:44
○ 2026-03-30 16:24:48
○ 2026-04-13 14:59:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cb8240.com	ruth.ns.cloudflare.com, jacob.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.143

NS records: ruth.ns.cloudflare.com, jacob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cb8240.com (unsigned zone)

⏱️ Timing

Total: 86ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.234.113, 76.223.78.68`
NS	2	`jacob.ns.cloudflare.com, ruth.ns.cloudflare.com`
SOA	1	`jacob.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cb8240.com points to a single IP address: 20.2.162.13.

Other host names such as cb8517.com, cb8362.com, cb6504.com, caib0.com and cb8847.com share IPs with cb8240.com.

Name Servers

Two name servers jacob.ns.cloudflare.com and ruth.ns.cloudflare.com handle the delegation for cb8240.com.

cb8240.com shares the same name server setup as other domains, for example cb9656.com, cb6925.com, 6546w.com, cb9686.com and cb6904.com.

cb8240.com at least partially shares name servers with other domains, for example motchillnu.net, cloudforceone.com, sitesciences.com, yinjitop.com and expanda.com.br.

Host names with six IP numbers:

jacob.ns.cloudflare.com points to 2606:4700:58::a29f:2ca2, 2803:f800:50::6ca2:c3a2, 2a06:98c1:50::ac40:23a2, 108.162.195.162, 162.159.44.162 and 172.64.35.162.

ruth.ns.cloudflare.com points to 2606:4700:50::adf5:3a8f, 2803:f800:50::6ca2:c08f, 2a06:98c1:50::ac40:208f, 108.162.192.143, 172.64.32.143 and 173.245.58.143.

cb8240.com - robtex.com

cb8240.com

com