dotcool.org - dns.ninja

`dotcool.org`

DNSSEC	⚠️ Not signed
NS	`ns1.namebrightdns.com` ⭐ ⚠️ Not in parent delegation
		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	`ns2.namebrightdns.com` ⚠️ Not in parent delegation
		A	2600:1f18:683a:ae1a:d98d:77d0:4351:e98f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:96f8:d2c8:7f34:9449^{🇺🇸 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	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
NS	`ns3431303430-1.wdndns.com` ⚠️ Not in zone NS records
		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:ae1a:bbc8:24d6:947f:1e99^{🇺🇸 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	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.225.33.252^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-33-252.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	`ns3431303430-2.wdndns.com` ⚠️ Not in zone NS records
		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	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.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`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-23 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784844124

Same first word

dotcool.live

dotcool.org

dotcool.cool

dotcool.net

dotcool.info

dotcool.de

Similar names

dotcolo.com

tooldoc.de

dotloco.com

oldcoot.com

cooltod.com

todocol.com

cooldot.net

locodot.id

toldoco.com

cooldot.co.uk

cotoldo.com

codtool.com

docloto.com

olotdoc.com

tooldoc.com

cloodot.com

doctool.de

doctool.com

doctool.nl

doctool.eu

cooldot.com

cotoldo.es

doctool.org

DNS History

13 records (4 active, 9 former)

○NSns09.domaincontrol.com2015-11-03 → 2016-04-11 · 4 obs

● 2015-11-03 01:57:16
● 2016-04-11 21:45:40
○ 2016-11-28 00:14:30
○ 2026-07-23 22:17:24

●NSns1.namebrightdns.com2026-04-28 → 2026-07-23 · 3 obs

○ 2016-11-28 00:14:30
● 2026-04-28 21:05:34
● 2026-07-23 22:17:24

○NSns1.parkingcrew.net2016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-11 21:45:40
● 2016-11-28 00:14:30
○ 2026-04-28 21:05:34
○ 2026-07-23 22:17:24

○NSns10.domaincontrol.com2015-11-03 → 2016-04-11 · 4 obs

● 2015-11-03 01:57:16
● 2016-04-11 21:45:40
○ 2016-11-28 00:14:30
○ 2026-07-23 22:17:24

●NSns2.namebrightdns.com2026-04-28 → 2026-07-23 · 3 obs

○ 2016-11-28 00:14:30
● 2026-04-28 21:05:34
● 2026-07-23 22:17:24

○NSns2.parkingcrew.net2016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-11 21:45:40
● 2016-11-28 00:14:30
○ 2026-04-28 21:05:34
○ 2026-07-23 22:17:24

●NSns3431303430-1.wdndns.com2026-04-28 → 2026-07-23 · 3 obs

○ 2016-11-28 00:14:30
● 2026-04-28 21:05:34
● 2026-07-23 22:17:24

●NSns3431303430-2.wdndns.com2026-04-28 → 2026-07-23 · 3 obs

○ 2016-11-28 00:14:30
● 2026-04-28 21:05:34
● 2026-07-23 22:17:24

○MXmail.h-email.net2016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-11 21:45:40
● 2016-11-28 00:14:30
○ 2026-04-28 21:05:34
○ 2026-07-23 22:17:24

○MXmailstore1.secureserver.net2015-11-03 → 2016-04-11 · 4 obs

● 2015-11-03 01:57:16
● 2016-04-11 21:45:40
○ 2016-11-28 00:14:30
○ 2026-07-23 22:17:24

○MXsmtp.secureserver.net2015-11-03 → 2016-04-11 · 4 obs

● 2015-11-03 01:57:16
● 2016-04-11 21:45:40
○ 2016-11-28 00:14:30
○ 2026-07-23 22:17:24

○A184.168.221.432015-11-03 → 2016-04-11 · 4 obs

● 2015-11-03 01:57:16
● 2016-04-11 21:45:40
○ 2016-11-28 00:14:30
○ 2026-07-23 22:17:24

○A185.53.178.62016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-11 21:45:40
● 2016-11-28 00:14:30
○ 2026-04-28 21:05:34
○ 2026-07-23 22:17:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
dotcool.org	ns3431303430-1.wdndns.com, ns3431303430-2.wdndns.com	-

✅ Authoritative Response

Server:54.221.37.2

NS records: ns3431303430-1.wdndns.com, ns3431303430-2.wdndns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotcool.org (unsigned zone)

⏱️ Timing

Total: 1894ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.namebrightdns.com, ns2.namebrightdns.com`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

Analysis

Name Servers

The NS records for dotcool.org point to four name servers: ns1.namebrightdns.com, ns2.namebrightdns.com, ns3431303430-1.wdndns.com and ns3431303430-2.wdndns.com.

The name servers of dotcool.org overlap at least partially with those of other domains — among them hartverse.com, littlemiracleschildcare.com, fromgb.com and two more.

These name servers commonly co-occur with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 7 IP addresses:

Hostname ns3431303430-1.wdndns.com directs to 54.162.235.48, 54.225.33.252 and 54.234.103.190 along with 4 other IP addresses.

Host names directing to five IP addresses:

ns3431303430-2.wdndns.com has four IP addresses — 3.90.140.102, 54.221.37.2, 54.225.31.228 and two others.

Host names that resolve to four IP numbers:

ns1.namebrightdns.com resolves 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.

ns2.namebrightdns.com resolves to 3.89.42.183, 52.203.211.134, 2600:1f18:683a:ae1a:d98d:77d0:4351:e98f and 2600:1f18:683a:ae1b:96f8:d2c8:7f34:9449.