cdcus.com - dns.ninja

`cdcus.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d91:676:6a3b:630e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b00c:8d5c:a9a3:9538^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.218.191.141^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-218-191-141.compute-1.amazonaws.com`
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.240.25^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-240-25.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ee4:3218:624e:fbef^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-139-44.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-16 #1

`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=1781666055

Same first word

cdcus.com

Similar names

ccsud.edu.ec

uscdc.cn

ccsud.it

dccus.com

dccsu.com

csdcu.com

csdcu.org.hk

sdccu.net

ccusd.org

ucdsc.net

cscud.com

sdccu.co

duscc.com

ccusd.k12.ca.us

cucds.com

sdccu.org

sdccu.com

dccus.myshopify.com

ccdus.ca

ccsud.com

ucscd.com

csdcu.org

dsucc.org.cn

cscdu.com

usccd.com

sdccu.info

sdccu.us

ccdsu.ro

uccsd.com

sdcuc.com

DNS History

16 records (7 active, 9 former)

●NSdomain-for-sale.hugedomainsdns.com2026-02-23 → 2026-06-17 · 3 obs

○ 2017-06-26 19:27:36
● 2026-02-23 04:02:36
● 2026-06-17 03:28:40

●NSforsale.hugedomainsdns.com2026-02-23 → 2026-06-17 · 3 obs

○ 2017-06-26 19:27:36
● 2026-02-23 04:02:36
● 2026-06-17 03:28:40

●NSns1.namebrightdns.com2015-08-05 → 2026-06-17 · 4 obs

● 2015-08-05 04:03:24
○ 2015-11-30 06:48:46
● 2016-03-02 01:29:20
● 2026-06-17 03:28:40

○NSns2.namebrightdns.com2015-08-05 → 2017-06-26 · 4 obs

● 2015-08-05 04:03:24
● 2017-06-26 19:27:36
○ 2026-02-23 04:02:36
○ 2026-06-17 03:28:40

○NSnsg1.namebrightdns.com2015-11-30 → 2015-11-30 · 4 obs

○ 2015-08-05 04:03:24
● 2015-11-30 06:48:46
○ 2016-03-02 01:29:20
○ 2026-06-17 03:28:40

○MXanmail.namebrightmail.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 04:03:24
○ 2015-11-30 06:48:46
○ 2026-06-17 03:28:40

●A13.223.25.842026-02-23 → 2026-06-17 · 3 obs

○ 2017-06-26 19:27:36
● 2026-02-23 04:02:36
● 2026-06-17 03:28:40

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-23 → 2026-06-17 · 3 obs

○ 2017-06-26 19:27:36
● 2026-02-23 04:02:36
● 2026-06-17 03:28:40

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-23 → 2026-06-17 · 3 obs

○ 2017-06-26 19:27:36
● 2026-02-23 04:02:36
● 2026-06-17 03:28:40

○A52.0.96.242016-03-02 → 2016-03-02 · 4 obs

○ 2015-11-30 06:48:46
● 2016-03-02 01:29:20
○ 2017-06-26 19:27:36
○ 2026-06-17 03:28:40

○A52.71.117.992016-03-02 → 2016-03-02 · 4 obs

○ 2015-11-30 06:48:46
● 2016-03-02 01:29:20
○ 2017-06-26 19:27:36
○ 2026-06-17 03:28:40

○A54.174.31.2542015-08-05 → 2015-11-30 · 4 obs

● 2015-08-05 04:03:24
● 2015-11-30 06:48:46
○ 2016-03-02 01:29:20
○ 2026-06-17 03:28:40

○A54.208.74.2152015-08-05 → 2015-11-30 · 4 obs

● 2015-08-05 04:03:24
● 2015-11-30 06:48:46
○ 2016-03-02 01:29:20
○ 2026-06-17 03:28:40

●A54.243.117.1972026-02-23 → 2026-06-17 · 3 obs

○ 2017-06-26 19:27:36
● 2026-02-23 04:02:36
● 2026-06-17 03:28:40

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-05 → 2016-03-02 · 4 obs

● 2015-08-05 04:03:24
● 2016-03-02 01:29:20
○ 2017-06-26 19:27:36
○ 2026-06-17 03:28:40

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-26 → 2017-06-26 · 4 obs

○ 2016-03-02 01:29:20
● 2017-06-26 19:27:36
○ 2026-02-23 04:02:36
○ 2026-06-17 03:28:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdcus.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	12 records

✅ Authoritative Response

Server:3.88.240.25

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdcus.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`forsale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

cdcus.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Two other host names, along with zeallearn.com, ns2.directmania.com and invisiblerabbit.com, also share IP numbers with cdcus.com.

Name Servers

cdcus.com has three name servers — domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

cdcus.com shares at least some of its name servers with other domains, including casino-azino777.com, conquestmc.com, nmdzy.com and two others.

These name servers are frequently paired with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

DNS names with 7 IP addresses:

forsale.hugedomainsdns.com points to 3.80.109.14, 18.232.139.44, 98.81.3.34 and 4 other IP addresses.

DNS names with 6 IP addresses:

ns1.namebrightdns.com points to 13.218.191.141, 52.203.211.134, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 3 other IP addresses.

Host names directing to five IP addresses:

domain-for-sale.hugedomainsdns.com has four IP addresses — 3.88.240.25, 52.55.198.41, 54.175.130.15 and two others.