`coolingonline.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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=1774396652

Same first word

coolingonline.com

DNS History

6 records (3 active, 3 former)

●NSns.buydomains.com2015-11-03 → 2026-03-25 · 2 obs

● 2015-11-03 10:12:48
● 2026-03-25 00:26:24

●NSthis-domain-for-sale.com2026-03-12 → 2026-03-25 · 3 obs

○ 2015-11-03 10:12:48
● 2026-03-12 06:16:28
● 2026-03-25 00:26:24

○A141.8.225.1242016-01-22 → 2016-07-17 · 5 obs

○ 2015-11-03 10:12:48
● 2016-01-22 21:15:58
● 2016-07-17 16:38:06
○ 2017-03-17 14:49:22
○ 2026-03-25 00:26:24

●A207.148.248.1432017-03-17 → 2026-03-25 · 3 obs

○ 2016-07-17 16:38:06
● 2017-03-17 14:49:22
● 2026-03-25 00:26:24

○A50.63.202.1042015-11-03 → 2015-11-03 · 4 obs

○ 2015-06-05 22:10:58
● 2015-11-03 10:12:48
○ 2016-01-22 21:15:58
○ 2026-03-25 00:26:24

○A66.151.181.492015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 22:10:58
○ 2015-11-03 10:12:48
○ 2026-03-25 00:26:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
coolingonline.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolingonline.com (unsigned zone)

⏱️ Timing

Total: 105ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

coolingonline.com maps to IP address 207.148.248.143.

Other host names, for instance mail.ubim.org, emagin.net, ns1.hostingpowerful.com, goldrider.com and spanishgo.com share IP numbers with coolingonline.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com are delegated to coolingonline.com.

coolingonline.com uses the same name server configuration as other domains, such as shoppingwarehouse.com, pettoybox.com, studysc.com, onlineespresso.com and staxea.com.

coolingonline.com shares name servers with other domains at least partially, for instance medicallifesaver.com and jinoos.com.

Hostnames with one IP number:

this-domain-for-sale.com points to 52.20.26.87

ns.buydomains.com points to 52.20.26.87

Hostnames pointing to 52.20.26.87: this-domain-for-sale.com, ns.buydomains.com

coolingonline.com - robtex.com