cdner.com - dns.ninja

`cdner.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:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.compute-1.amazonaws.com`
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:6bf1:e70d:7d90:2c9c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.204.47.96^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-204-47-96.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-23 #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=1784828432

Subdomains

1458810789promo.cdner.com

3-promo.cdner.com

6-promo.cdner.com

1-promo.cdner.com

7-promo.cdner.com

2-promo.cdner.com

4-promo.cdner.com

5-promo.cdner.com

Same first word

cdner.buzz

cdner.com

cdner.workers.dev

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DNS History

11 records (7 active, 4 former)

○NSdns1.yandex.net2015-12-07 → 2016-12-04 · 4 obs

● 2015-12-07 11:33:58
● 2016-12-04 10:25:16
○ 2026-02-14 17:26:26
○ 2026-07-23 17:47:36

○NSdns2.yandex.net2015-12-07 → 2016-12-04 · 4 obs

● 2015-12-07 11:33:58
● 2016-12-04 10:25:16
○ 2026-02-14 17:26:26
○ 2026-07-23 17:47:36

●NSns1.namebrightdns.com2026-02-14 → 2026-07-23 · 3 obs

○ 2016-12-04 10:25:16
● 2026-02-14 17:26:26
● 2026-07-23 17:47:36

●NSnsg1.namebrightdns.com2026-02-14 → 2026-07-23 · 3 obs

○ 2016-12-04 10:25:16
● 2026-02-14 17:26:26
● 2026-07-23 17:47:36

●NSnsg2.namebrightdns.com2026-02-14 → 2026-07-23 · 3 obs

○ 2016-12-04 10:25:16
● 2026-02-14 17:26:26
● 2026-07-23 17:47:36

○MXmx.yandex.net2015-12-07 → 2026-02-17 · 4 obs

● 2015-12-07 11:33:58
● 2026-02-17 00:37:56
○ 2026-02-21 05:05:54
○ 2026-07-23 17:47:36

●A13.223.25.842026-02-14 → 2026-07-23 · 3 obs

○ 2016-04-19 08:34:58
● 2026-02-14 17:26:26
● 2026-07-23 17:47:36

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-14 → 2026-07-23 · 3 obs

○ 2016-04-19 08:34:58
● 2026-02-14 17:26:26
● 2026-07-23 17:47:36

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-14 → 2026-07-23 · 3 obs

○ 2016-04-19 08:34:58
● 2026-02-14 17:26:26
● 2026-07-23 17:47:36

●A54.243.117.1972026-02-14 → 2026-07-23 · 3 obs

○ 2016-04-19 08:34:58
● 2026-02-14 17:26:26
● 2026-07-23 17:47:36

○A64.187.228.1302015-12-07 → 2015-12-07 · 3 obs

● 2015-12-07 11:33:58
○ 2016-04-19 08:34:58
○ 2026-07-23 17:47:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...	-
cdner.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.90.140.102

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdner.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The host names 1458810789promo.cdner.com, 3-promo.cdner.com, 6-promo.cdner.com, 1-promo.cdner.com and 7-promo.cdner.com — among a few others — fall under the parent domain cdner.com.

IP Addresses

cdner.com points to the 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.

Additional host names — academiaportal.com, mx.circuitscience.com, jobdoc.net and two others — share IP numbers with cdner.com.

Name Servers

Three name servers are authoritative for cdner.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least some of cdner.com's name servers are shared with other domains, for example getdeposit.com, judiclub.com, ns1.levelofhealth.com and two more.

It is common for these name servers to be used in conjunction with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Host names with 6 IP numbers:

nsg1.namebrightdns.com carries IP addresses 3.90.140.102, 54.162.235.48 and 54.234.103.190, with 3 other addresses beyond those.

nsg2.namebrightdns.com carries IP addresses 34.204.47.96, 54.221.37.2 and 54.225.31.228, with 3 other addresses beyond those.

Host names resolving to four IP addresses:

ns1.namebrightdns.com directs to 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.