`koolinadevelopment.com`

DNSSEC	⚠️ Not signed
A	54.213.61.239^{🇺🇸 Amazon54.213.0.0/16 EC2 PDX prefix}
		PTR	`ec2-54-213-61-239.us-west-2.compute.amazonaws.com`
NS	`a.ns.koolinadevelopment.com` ⭐ ⚠️ Not in parent delegation
		A	18.236.54.105^{🇺🇸 Amazon18.236.0.0/15 EC2 PDX prefix}
			PTR	`ec2-18-236-54-105.us-west-2.compute.amazonaws.com`
NS	`b.ns.koolinadevelopment.com` ⚠️ Not in parent delegation
		A	18.213.86.136^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-213-86-136.compute-1.amazonaws.com`
NS	`ns1.000cheapdomains.com` ⚠️ Not in zone NS records
NS	`ns2.000cheapdomains.com` ⚠️ Not in zone NS records
		A	18.213.86.136^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-213-86-136.compute-1.amazonaws.com`
SOA	`a.ns.koolinadevelopment.com`hostmaster@koolinadevelopment.com serial=1774442521

`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=1774442122

Same first word

koolinadevelopment.com

DNS History

7 records (5 active, 2 former)

●NSa.ns.koolinadevelopment.com2015-05-28 → 2026-03-25 · 3 obs

○ 2008-03-20 16:54:08
● 2015-05-28 16:40:48
● 2026-03-25 12:42:24

●NSb.ns.koolinadevelopment.com2015-05-28 → 2026-03-25 · 3 obs

○ 2008-03-20 16:54:08
● 2015-05-28 16:40:48
● 2026-03-25 12:42:24

●NSns1.000cheapdomains.com2008-03-20 → 2026-03-25 · 5 obs

● 2008-03-20 16:54:08
○ 2015-05-28 16:40:48
○ 2018-08-12 06:31:10
● 2026-03-21 06:38:52
● 2026-03-25 12:42:24

●NSns2.000cheapdomains.com2008-03-20 → 2026-03-25 · 5 obs

● 2008-03-20 16:54:08
○ 2015-05-28 16:40:48
○ 2018-08-12 06:31:10
● 2026-03-21 06:38:52
● 2026-03-25 12:42:24

●A54.213.61.2392026-03-21 → 2026-03-25 · 3 obs

○ 2018-08-12 06:31:10
● 2026-03-21 06:38:52
● 2026-03-25 12:42:24

○A67.203.23.932018-08-12 → 2018-08-12 · 4 obs

○ 2017-01-12 05:51:06
● 2018-08-12 06:31:10
○ 2026-03-21 06:38:52
○ 2026-03-25 12:42:24

○A67.227.5.742015-05-28 → 2017-01-12 · 5 obs

○ 2008-03-20 16:54:08
● 2015-05-28 16:40:48
● 2017-01-12 05:51:06
○ 2018-08-12 06:31:10
○ 2026-03-25 12:42:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
koolinadevelopment.com	ns1.000cheapdomains.com, ns2.000cheapdomains.com	2 records

✅ Authoritative Response

Server:18.213.86.136

NS records: ns1.000cheapdomains.com, ns2.000cheapdomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koolinadevelopment.com (unsigned zone)

⏱️ Timing

Total: 284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.213.61.239`
NS	2	`a.ns.koolinadevelopment.com, b.ns.koolinadevelopment.com`
SOA	1	`a.ns.koolinadevelopment.com hostmaster.k`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.000cheapdomains.com, ns2.000cheapdomains.com)

Analysis

IP Addresses

koolinadevelopment.com resolves to a single IP: 54.213.61.239.

Other host names, for instance caretopia.org, 123cheapdomians.com, jasonconnor.com, onyxtireshine.com and cpotrader.net share IP numbers with koolinadevelopment.com.

Name Servers

koolinadevelopment.com is delegated to four name servers: ns1.000cheapdomains.com, ns2.000cheapdomains.com, a.ns.koolinadevelopment.com and b.ns.koolinadevelopment.com.

koolinadevelopment.com shares some name servers with other domains, for example wescom-9-1-1.org, candieaccounting.com, mxauto.net, dogsontherunway.com and sonisweb.net.

These name servers are commonly used with the name servers forward.000cheapdomains.com.

Host names with a single IP:

ns2.000cheapdomains.com points to 18.213.86.136.

a.ns.koolinadevelopment.com points to 18.236.54.105.

b.ns.koolinadevelopment.com points to 18.213.86.136.

Host names that point to 18.213.86.136: ns2.000cheapdomains.com and b.ns.koolinadevelopment.com.

koolinadevelopment.com - robtex.com