`ct-bt.com`

DNSSEC	⚠️ Not signed
NS	`hope.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hope.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hope.ns.cloudflare.com`
		A	108.162.192.163^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	172.64.32.163^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	173.245.58.163^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
NS	`rohin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rohin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c399^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rohin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2399^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rohin.ns.cloudflare.com`
		A	108.162.195.153^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rohin.ns.cloudflare.com`
		A	162.159.44.153^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rohin.ns.cloudflare.com`
		A	172.64.35.153^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rohin.ns.cloudflare.com`
SOA	`hope.ns.cloudflare.com`dns@cloudflare.com serial=2407367035

`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=1784369212

📈 Tranco rank: #112,483

Subdomains

statics.ct-bt.com

Same first word

ct-bt.com

Similar names

bt-tc.ru

t-ctb.co.jp

tbt-c.com

tcb-t.co.uk

cb-tt.com

DNS History

2 records (2 active, 0 former)

●NShope.ns.cloudflare.com2026-04-23 → 2026-07-18 · 2 obs

● 2026-04-23 04:51:20
● 2026-07-18 10:07:32

●NSrohin.ns.cloudflare.com2026-04-23 → 2026-07-18 · 2 obs

● 2026-04-23 04:51:20
● 2026-07-18 10:07:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ct-bt.com	hope.ns.cloudflare.com, rohin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.163

NS records: hope.ns.cloudflare.com, rohin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ct-bt.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`hope.ns.cloudflare.com, rohin.ns.cloudflare.com`
SOA	1	`hope.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ct-bt.com is the parent zone for statics.ct-bt.com.

Name Servers

The NS records for ct-bt.com delegate to hope.ns.cloudflare.com and rohin.ns.cloudflare.com.

ct-bt.com shares its name server setup with other domains, including porrage.com, raceinstitute.in, dwightburkhart.com and two others.

ct-bt.com partially shares its NS delegation with several other domains, including symetrikdesign.com, hdconvert.com, independentpublisher.me and two others.

These name servers are regularly seen alongside kira.ns.cloudflare.com and anuj.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

hope.ns.cloudflare.com maps to 108.162.192.163, 172.64.32.163, 173.245.58.163 and 3 additional IP addresses.

rohin.ns.cloudflare.com maps to 108.162.195.153, 162.159.44.153, 172.64.35.153 and 3 additional IP addresses.

ct-bt.com - robtex.com

ct-bt.com

com