concold.com - dns.ninja

`concold.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.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:5a94:e1d2:9d83:c12d^{🇺🇸 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:3d4d:6b36:7749:419b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.compute-1.amazonaws.com`
		A	54.81.37.191^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-37-191.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:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-01 #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=1785581787

Same first word

concold.com

Similar names

coolcdn.sbs

coolcdn.com

coolcdn.net

coldcon.net

coolcdn.org

coldcon.com

coldnco.com

docnloc.com

codnloc.com

cdncool.vip

DNS History

19 records (7 active, 12 former)

●NSns1.namebrightdns.com2026-03-23 → 2026-08-01 · 3 obs

○ 2018-08-16 07:20:58
● 2026-03-23 21:45:36
● 2026-08-01 11:11:36

○NSns14.wixdns.net2015-06-23 → 2017-01-08 · 4 obs

● 2015-06-23 01:22:18
● 2017-01-08 18:32:14
○ 2018-08-16 07:20:58
○ 2026-08-01 11:11:36

○NSns15.wixdns.net2015-06-23 → 2017-01-08 · 4 obs

● 2015-06-23 01:22:18
● 2017-01-08 18:32:14
○ 2018-08-16 07:20:58
○ 2026-08-01 11:11:36

○NSns1637.ztomy.com2018-08-16 → 2018-08-16 · 4 obs

○ 2017-01-08 18:32:14
● 2018-08-16 07:20:58
○ 2026-03-23 21:45:36
○ 2026-08-01 11:11:36

○NSns2637.ztomy.com2018-08-16 → 2018-08-16 · 4 obs

○ 2017-01-08 18:32:14
● 2018-08-16 07:20:58
○ 2026-03-23 21:45:36
○ 2026-08-01 11:11:36

●NSnsg1.namebrightdns.com2026-03-23 → 2026-08-01 · 3 obs

○ 2018-08-16 07:20:58
● 2026-03-23 21:45:36
● 2026-08-01 11:11:36

●NSnsg2.namebrightdns.com2026-03-23 → 2026-08-01 · 3 obs

○ 2018-08-16 07:20:58
● 2026-03-23 21:45:36
● 2026-08-01 11:11:36

○MXalt1.aspmx.l.google.com2015-06-23 → 2017-01-08 · 4 obs

● 2015-06-23 01:22:18
● 2017-01-08 18:32:14
○ 2018-08-16 07:20:58
○ 2026-08-01 11:11:36

○MXalt2.aspmx.l.google.com2015-06-23 → 2017-01-08 · 4 obs

● 2015-06-23 01:22:18
● 2017-01-08 18:32:14
○ 2018-08-16 07:20:58
○ 2026-08-01 11:11:36

○MXalt3.aspmx.l.google.com2015-06-23 → 2017-01-08 · 4 obs

● 2015-06-23 01:22:18
● 2017-01-08 18:32:14
○ 2018-08-16 07:20:58
○ 2026-08-01 11:11:36

○MXalt4.aspmx.l.google.com2015-06-23 → 2017-01-08 · 4 obs

● 2015-06-23 01:22:18
● 2017-01-08 18:32:14
○ 2018-08-16 07:20:58
○ 2026-08-01 11:11:36

○MXaspmx.l.google.com2015-06-23 → 2017-01-08 · 4 obs

● 2015-06-23 01:22:18
● 2017-01-08 18:32:14
○ 2018-08-16 07:20:58
○ 2026-08-01 11:11:36

●A13.223.25.842026-03-23 → 2026-08-01 · 3 obs

○ 2018-08-16 07:20:58
● 2026-03-23 21:45:36
● 2026-08-01 11:11:36

○A204.11.56.372018-08-16 → 2018-08-16 · 4 obs

○ 2017-01-08 18:32:14
● 2018-08-16 07:20:58
○ 2026-03-23 21:45:36
○ 2026-08-01 11:11:36

○A23.236.62.1472015-06-23 → 2017-01-08 · 4 obs

● 2015-06-23 01:22:18
● 2017-01-08 18:32:14
○ 2018-08-16 07:20:58
○ 2026-08-01 11:11:36

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-23 → 2026-08-01 · 3 obs

○ 2018-08-16 07:20:58
● 2026-03-23 21:45:36
● 2026-08-01 11:11:36

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-23 → 2026-08-01 · 3 obs

○ 2018-08-16 07:20:58
● 2026-03-23 21:45:36
● 2026-08-01 11:11:36

●A54.243.117.1972026-03-23 → 2026-08-01 · 3 obs

○ 2018-08-16 07:20:58
● 2026-03-23 21:45:36
● 2026-08-01 11:11:36

○PTRns1637.ztomy.com2018-08-16 → 2018-08-16 · 3 obs

● 2018-08-16 07:20:58
○ 2026-03-23 21:45:36
○ 2026-08-01 11:11:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
concold.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:44.223.19.215

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concold.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.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

IP Addresses

concold.com directs to four IP numbers, which are 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.

Among the host names that share IP numbers with concold.com are mail.commonly.org, admin.1stsi.com, helpdeskapp.com and two others.

Name Servers

concold.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

The name servers of concold.com overlap at least partially with those of other domains — among them bullspay.com, mail.healthkoncepts.com, collekta.com and two more.

The name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are commonly seen alongside these name servers.

Host names resolving to 7 IP numbers:

nsg1.namebrightdns.com resolves to 44.223.19.215, 54.81.37.191 and 54.234.103.190 among others, with 4 other IP addresses in total.

Hostnames that point to five IP numbers:

nsg2.namebrightdns.com directs to 54.162.235.48, 54.221.37.2, 174.129.117.232 and two other IP addresses.

Hosts with three IP address records:

The hostname ns1.namebrightdns.com points to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.