`kools.net`

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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.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:9b5a:7d38:2d23:6714^{🇺🇸 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	54.80.151.113^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-151-113.compute-1.amazonaws.com`
		A	54.89.201.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-201-236.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:ae1a:f535:3a35:f979:7d42^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9495:4bb7:fbde:b015^{🇺🇸 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`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-16 #1

`net`

	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=1784238692

Previously MX for

kools.net

Subdomains

mx.kools.net

Same first word

kools.com.ar

kools.nu

kools.com.au

kools.co.uk

kools.co.nz

kools.eu

kools.de

kools.biz

kools.it

kools.org

kools.dk

kools.com

kools.net

Similar names

koslo.no

kloos.es

solko.ch

kolos.by

looks.at

skool.us

sokol.com

sokol.it

sokol.net

olkos.biz

sokol.ua

skool.biz

ksolo.com

kloos.mobi

looks.eu

skool.lol

solok.dk

loosk.com

sokol.com.mk

sokol.co.uk

kloos.studio

ksolo.de

oksol.net

lokos.com

skool.ca

kolos.com.pl

sokol.tv

skolo.org

skolo.lv

oksol.ru

kolos.com

kloos.ch

ksool.com

looks.de

solko.co.kr

solok.eu

looks.mx

skool.nl

lokos.in

oksol.co.uk

skool.es

losko.com

olkos.eu

skolo.cz

sokol.mn

oskol.net

kolos.ru

slook.co.uk

kosol.xyz

ksolo.cn

skolo.com

olsok.ch

kloos.be

sokol.com.tr

kolos.net.ua

sokol.nyc

oskol.com

looks.com

kosol.net

olkos.ru

koslo.com

slook.ru

sokol.us

sokol.info

looks.com.pk

sokol.ck.ua

lokos.com.pl

losko.pl

looks.pl

lokos.sk

sokol.at

skool.house

skool.de

oskol.city

kloso.shop

olkos.info

kloos.at

looks.digital

kolos.com.ua

kosol.com

olkos.net

sokol.cn

sokol.energy

olkos.gr

looks.org

looks.ch

looks.agency

kloos.fr

sokol.ws

sokol.pl

kolos.sk

sokol.kiev.ua

skool.co

kloos.net

skool.jp

DNS History

17 records (7 active, 10 former)

●NSns1.namebrightdns.com2026-06-26 → 2026-07-16 · 3 obs

○ 2017-08-24 13:08:48
● 2026-06-26 02:49:00
● 2026-07-16 21:59:22

○NSns1.secure.net2015-06-01 → 2015-10-27 · 4 obs

● 2015-06-01 03:56:04
● 2015-10-27 23:25:44
○ 2016-02-07 02:25:08
○ 2026-07-16 21:59:22

○NSns2.secure.net2015-06-01 → 2015-10-27 · 4 obs

● 2015-06-01 03:56:04
● 2015-10-27 23:25:44
○ 2016-02-07 02:25:08
○ 2026-07-16 21:59:22

○NSns6.cpi.ad.jp2016-02-07 → 2017-08-24 · 5 obs

○ 2015-10-27 23:25:44
● 2016-02-07 02:25:08
● 2017-08-24 13:08:48
○ 2026-06-26 02:49:00
○ 2026-07-16 21:59:22

○NSns7.cpi.ad.jp2016-02-07 → 2017-08-24 · 5 obs

○ 2015-10-27 23:25:44
● 2016-02-07 02:25:08
● 2017-08-24 13:08:48
○ 2026-06-26 02:49:00
○ 2026-07-16 21:59:22

●NSnsg1.namebrightdns.com2026-06-26 → 2026-07-16 · 3 obs

○ 2017-08-24 13:08:48
● 2026-06-26 02:49:00
● 2026-07-16 21:59:22

●NSnsg2.namebrightdns.com2026-06-26 → 2026-07-16 · 3 obs

○ 2017-08-24 13:08:48
● 2026-06-26 02:49:00
● 2026-07-16 21:59:22

○MXkools.net2015-06-01 → 2015-10-27 · 4 obs

● 2015-06-01 03:56:04
● 2015-10-27 23:25:44
○ 2016-02-07 02:25:08
○ 2026-07-16 21:59:22

○MXvlmx20.secure.ne.jp2016-02-07 → 2017-08-24 · 5 obs

○ 2015-10-27 23:25:44
● 2016-02-07 02:25:08
● 2017-08-24 13:08:48
○ 2026-06-26 02:49:00
○ 2026-07-16 21:59:22

○MXvlmx21.secure.ne.jp2016-02-07 → 2017-08-24 · 5 obs

○ 2015-10-27 23:25:44
● 2016-02-07 02:25:08
● 2017-08-24 13:08:48
○ 2026-06-26 02:49:00
○ 2026-07-16 21:59:22

○MXvlmx22.secure.ne.jp2016-02-07 → 2017-08-24 · 5 obs

○ 2015-10-27 23:25:44
● 2016-02-07 02:25:08
● 2017-08-24 13:08:48
○ 2026-06-26 02:49:00
○ 2026-07-16 21:59:22

○A120.29.166.1882015-06-01 → 2015-10-27 · 4 obs

● 2015-06-01 03:56:04
● 2015-10-27 23:25:44
○ 2016-02-07 02:25:08
○ 2026-07-16 21:59:22

●A13.223.25.842026-06-26 → 2026-07-16 · 3 obs

○ 2017-08-24 13:08:48
● 2026-06-26 02:49:00
● 2026-07-16 21:59:22

○A150.60.156.132016-02-07 → 2017-08-24 · 5 obs

○ 2015-10-27 23:25:44
● 2016-02-07 02:25:08
● 2017-08-24 13:08:48
○ 2026-06-26 02:49:00
○ 2026-07-16 21:59:22

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-06-26 → 2026-07-16 · 3 obs

○ 2017-08-24 13:08:48
● 2026-06-26 02:49:00
● 2026-07-16 21:59:22

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-06-26 → 2026-07-16 · 3 obs

○ 2017-08-24 13:08:48
● 2026-06-26 02:49:00
● 2026-07-16 21:59:22

●A54.243.117.1972026-06-26 → 2026-07-16 · 3 obs

○ 2017-08-24 13:08:48
● 2026-06-26 02:49:00
● 2026-07-16 21:59:22

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:54.89.201.236

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kools.net (unsigned zone)

⏱️ Timing

Total: 381ms | 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	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

Analysis

Hierarchy

The domain mx.kools.net falls under the parent kools.net.

IP Addresses

kools.net 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.

Two other host names, along with dpgstudio.com, koreneva.com and link2voip.com, also share IP numbers with kools.net.

Name Servers

kools.net is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least some of kools.net's name servers are shared with other domains, for example topazconstruction.com, 173-203-115-49.static.cloud-ips.com, benefithubpay.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 6 IP addresses:

nsg1.namebrightdns.com resolves to 54.80.151.113, 54.89.201.236, 54.234.103.190 and 3 other IP addresses.

nsg2.namebrightdns.com resolves to 3.90.140.102, 54.221.37.2, 54.225.31.228 and 3 other IP addresses.

Host names directing to five IP addresses:

ns1.namebrightdns.com has four IP addresses — 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.

kools.net - robtex.com

kools.net

net

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`kools.net`

`net`