`cosbright.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:f094:2a0a:4985:526e^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:def:b9d9:eb9e:7766^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	52.201.53.166^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
A	98.82.42.139^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:f42e:a08:1a81:21fe^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.84.177.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-84-177-148.compute-1.amazonaws.com`
		A	54.226.21.75^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-21-75.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:e130:40df:7d2d:fff6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f80e:8935:6cfa:832c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9414:8887:de85:4889^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.204.14.4^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-204-14-4.compute-1.amazonaws.com`
		A	54.80.105.101^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-105-101.compute-1.amazonaws.com`
		A	54.157.216.183^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-157-216-183.compute-1.amazonaws.com`
		A	54.162.80.34^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-80-34.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f295:30e3:4d6c:6523^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.82.127.161^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-127-161.compute-1.amazonaws.com`
		A	54.90.179.167^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-179-167.compute-1.amazonaws.com`
		A	54.198.136.48^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-136-48.compute-1.amazonaws.com`
		A	54.242.26.178^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-26-178.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-10 #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=1778426721

Same first word

cosbright.com

Similar names

hostbigcr.com

obcrights.org

DNS History

14 records (7 active, 7 former)

○NSexpire1.gname-dns.com2026-05-10 → 2026-05-10 · 2 obs

○ 2026-05-10 15:41:52
○ 2026-05-10 15:41:56

○NSexpire2.gname-dns.com2026-05-10 → 2026-05-10 · 2 obs

○ 2026-05-10 15:41:52
○ 2026-05-10 15:41:56

○NSns1.dns.com.cn2015-06-19 → 2015-10-28 · 4 obs

● 2015-06-19 15:22:46
● 2015-10-28 02:38:10
○ 2017-08-09 00:26:24
○ 2026-05-10 15:41:56

●NSns1.namebrightdns.com2026-05-10 → 2026-05-10 · 3 obs

○ 2017-08-09 00:26:24
● 2026-05-10 15:41:52
● 2026-05-10 15:41:56

○NSns2.dns.com.cn2015-06-19 → 2016-04-19 · 4 obs

● 2015-06-19 15:22:46
● 2016-04-19 12:30:28
○ 2017-08-09 00:26:24
○ 2026-05-10 15:41:56

●NSnsg1.namebrightdns.com2026-05-10 → 2026-05-10 · 3 obs

○ 2017-08-09 00:26:24
● 2026-05-10 15:41:52
● 2026-05-10 15:41:56

●NSnsg2.namebrightdns.com2026-05-10 → 2026-05-10 · 3 obs

○ 2017-08-09 00:26:24
● 2026-05-10 15:41:52
● 2026-05-10 15:41:56

○MXmx.cosbright.com2015-06-19 → 2016-01-20 · 4 obs

● 2015-06-19 15:22:46
● 2016-01-20 10:52:58
○ 2017-08-09 00:26:24
○ 2026-05-10 15:41:56

○A119.145.168.162015-06-19 → 2016-01-20 · 4 obs

● 2015-06-19 15:22:46
● 2016-01-20 10:52:58
○ 2017-08-09 00:26:24
○ 2026-05-10 15:41:56

●A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-05-10 → 2026-05-10 · 3 obs

○ 2017-08-09 00:26:24
● 2026-05-10 15:41:52
● 2026-05-10 15:41:56

●A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-05-10 → 2026-05-10 · 3 obs

○ 2017-08-09 00:26:24
● 2026-05-10 15:41:52
● 2026-05-10 15:41:56

●A52.201.53.1662026-05-10 → 2026-05-10 · 3 obs

○ 2017-08-09 00:26:24
● 2026-05-10 15:41:52
● 2026-05-10 15:41:56

●A98.82.42.1392026-05-10 → 2026-05-10 · 3 obs

○ 2017-08-09 00:26:24
● 2026-05-10 15:41:52
● 2026-05-10 15:41:56

○CNAMEexp.gs-cdn.com2026-05-10 → 2026-05-10 · 2 obs

○ 2026-05-10 15:41:52
○ 2026-05-10 15:41:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
cosbright.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:54.198.136.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cosbright.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.201.53.166, 98.82.42.139`
AAAA	2	`2600:1f18:4ae:c606:def:b9d9:eb9e:7766, 2600:1f18:4ae:c605:f094:2a0a:4985:526e`
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: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

cosbright.com points to four IP numbers: 2600:1f18:4ae:c605:f094:2a0a:4985:526e, 2600:1f18:4ae:c606:def:b9d9:eb9e:7766, 52.201.53.166 and 98.82.42.139.

For instance, other host names thriveup.net, thenightmareverse.com, sildenafilqr.com, photoalley.com and intrnic.net share IP numbers with cosbright.com.

Name Servers

The delegation for cosbright.com is handled by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

cosbright.com shares name servers with other domains at least partially, for example wegomatch.com, a.contentdj.com, phebes.com, maderamadera.com and freedomoftweets.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with eight IPs:

nsg1.namebrightdns.com maps to 2600:1f18:683a:ae1a:e130:40df:7d2d:fff6, 2600:1f18:683a:ae1a:f80e:8935:6cfa:832c, 2600:1f18:683a:ae1b:9414:8887:de85:4889, 2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f, 34.204.14.4, 54.80.105.101, 54.157.216.183 and 54.162.80.34

nsg2.namebrightdns.com maps to 2600:1f18:683a:ae1a:f295:30e3:4d6c:6523, 2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec, 2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1, 2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c, 54.82.127.161, 54.90.179.167, 54.198.136.48 and 54.242.26.178

Host names with three IPs:

ns1.namebrightdns.com maps to 2600:1f18:683a:ae1a:f42e:a08:1a81:21fe, 3.84.177.148 and 54.226.21.75

cosbright.com - robtex.com

cosbright.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cosbright.com`

`com`