cdt4.com - dns.ninja

`cdt4.com`

DNSSEC	⚠️ Not signed
A	23.225.26.74^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
NS	`betty.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
NS	`piotr.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bde^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piotr.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piotr.ns.cloudflare.com`
		A	108.162.193.222^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	172.64.33.222^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	173.245.59.222^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
SOA	`betty.ns.cloudflare.com`dns@cloudflare.com serial=2406902383

`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=1783762662

Previously MX for

cdt4.com

Same first word

cdt4.com

Similar names

4dct.com

ct4d.net

c4dt.com

tcd4.com

4dtc.com

dtc4.com

t4cd.com

t4dc.com

td4c.com

t4cd.org

c4dt.org

dt4c.com

DNS History

7 records (3 active, 4 former)

●NSbetty.ns.cloudflare.com2026-03-01 → 2026-07-11 · 3 obs

○ 2015-10-28 15:09:26
● 2026-03-01 11:19:18
● 2026-07-11 10:00:52

○NSns1.bluehost.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 15:25:46
○ 2015-10-28 15:09:26
○ 2026-07-11 10:00:52

○NSns2.bluehost.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 15:25:46
○ 2015-10-28 15:09:26
○ 2026-07-11 10:00:52

●NSpiotr.ns.cloudflare.com2026-03-01 → 2026-07-11 · 3 obs

○ 2015-10-28 15:09:26
● 2026-03-01 11:19:18
● 2026-07-11 10:00:52

○MXcdt4.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 15:25:46
○ 2015-10-28 15:09:26
○ 2026-07-11 10:00:52

●A23.225.26.742026-03-01 → 2026-07-11 · 3 obs

○ 2015-10-28 15:09:26
● 2026-03-01 11:19:18
● 2026-07-11 10:00:52

○A69.89.31.1362008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 15:25:46
○ 2015-10-28 15:09:26
○ 2026-07-11 10:00:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
cdt4.com	betty.ns.cloudflare.com, piotr.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.222

NS records: betty.ns.cloudflare.com, piotr.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdt4.com (unsigned zone)

⏱️ Timing

Total: 99ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.225.26.74`
NS	2	`betty.ns.cloudflare.com, piotr.ns.cloudflare.com`
SOA	1	`betty.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cdt4.com has exactly one IP address — 23.225.26.74.

bdt9.com, bvn4.com, cer7.com plus two other host names have IP numbers in common with cdt4.com.

Name Servers

cdt4.com is delegated to two name servers: betty.ns.cloudflare.com and piotr.ns.cloudflare.com.

The name server configuration of cdt4.com is shared with other domains, for instance 2016nx.com, 23d4c.com, 5se62.com and two others.

There is at least partial name server overlap between cdt4.com and other domains — solsticesunglasses.com, netic-news.net, wpexpert.ca and two more among them.

Hosts with 6 IP addresses each:

betty.ns.cloudflare.com resolves to 108.162.192.75, 172.64.32.75, 173.245.58.75 and 3 other IP addresses.

piotr.ns.cloudflare.com resolves to 108.162.193.222, 172.64.33.222, 173.245.59.222 and 3 other IP addresses.