`coolingfirst.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net serial=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=1774761362

Same first word

coolingfirst.com

DNS History

8 records (4 active, 4 former)

●NSns1.afternic.com2026-03-26 → 2026-03-29 · 3 obs

○ 2017-04-07 01:27:22
● 2026-03-26 17:01:48
● 2026-03-29 05:46:04

○NSns1.domain-is-4-sale-at-domainmarket.com2015-07-13 → 2017-04-07 · 4 obs

● 2015-07-13 12:03:22
● 2017-04-07 01:27:22
○ 2026-03-26 17:01:48
○ 2026-03-29 05:46:04

●NSns2.afternic.com2026-03-26 → 2026-03-29 · 3 obs

○ 2017-04-07 01:27:22
● 2026-03-26 17:01:48
● 2026-03-29 05:46:04

○NSns2.domainmarket.com2015-07-13 → 2017-04-07 · 4 obs

● 2015-07-13 12:03:22
● 2017-04-07 01:27:22
○ 2026-03-26 17:01:48
○ 2026-03-29 05:46:04

●A13.248.169.482026-03-26 → 2026-03-29 · 3 obs

○ 2017-04-07 01:27:22
● 2026-03-26 17:01:48
● 2026-03-29 05:46:04

○A173.239.23.2282017-04-07 → 2017-04-07 · 4 obs

○ 2016-07-17 10:50:14
● 2017-04-07 01:27:22
○ 2026-03-26 17:01:48
○ 2026-03-29 05:46:04

○A174.137.132.1002015-07-13 → 2016-07-17 · 4 obs

● 2015-07-13 12:03:22
● 2016-07-17 10:50:14
○ 2017-04-07 01:27:22
○ 2026-03-29 05:46:04

●A76.223.54.1462026-03-26 → 2026-03-29 · 3 obs

○ 2017-04-07 01:27:22
● 2026-03-26 17:01:48
● 2026-03-29 05:46:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
coolingfirst.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolingfirst.com (unsigned zone)

⏱️ Timing

Total: 77ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

coolingfirst.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance www.bd(0x787878).com, vmodify.com, ipekbil.com, betterserve.com and cityofbartow.com share IP numbers with coolingfirst.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle delegation for coolingfirst.com.

coolingfirst.com uses the same name server setup as other domains, for example (0x736578)stage.com, ip140.baconpork.com, nilesh.patel.myrealbox.com, dragonbra.com and dolphic.com.

coolingfirst.com partially shares name servers with other domains; examples include solarunivers.com, biosmartenergy.com, familylaw.co, oode.net and bellytucks.com.

Host names with two IP numbers:

ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69

coolingfirst.com - robtex.com