koolth.com - dns.ninja

`koolth.com`

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:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b159:2be8:f48c:b374^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.131.54^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-131-54.compute-1.amazonaws.com`
		A	13.222.195.178^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-195-178.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b942:bb73:2f59:d7af^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:da4a:4683:1131:8bce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
		A	98.83.212.177^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-212-177.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-01 #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=1782916061

Previously MX for

koolth.com

Subdomains

hostmaster.koolth.com

Same first word

koolth.com.au

koolth.co.uk

koolth.com

Similar names

lothko.com

thlook.com

toolkh.com

klotho.ltd

klotho.com.gr

khtool.com

hktool.co.kr

hotlok.com

klotho.com.tr

klotho.net

klooth.de

klotho.com

klotho.ru

hotlok.net

htlook.com

klotho.pl

klotho.jp

hktool.com

DNS History

12 records (7 active, 5 former)

○NSdns1.smoov.com.au2015-07-13 → 2017-06-01 · 4 obs

● 2015-07-13 02:29:34
● 2017-06-01 08:39:32
○ 2026-03-24 20:44:38
○ 2026-07-01 14:41:08

○NSdns2.smoov.com.au2015-07-13 → 2017-06-01 · 4 obs

● 2015-07-13 02:29:34
● 2017-06-01 08:39:32
○ 2026-03-24 20:44:38
○ 2026-07-01 14:41:08

○NSdns3.smoov.com.au2015-07-13 → 2017-06-01 · 4 obs

● 2015-07-13 02:29:34
● 2017-06-01 08:39:32
○ 2026-03-24 20:44:38
○ 2026-07-01 14:41:08

●NSns1.namebrightdns.com2026-03-24 → 2026-07-01 · 3 obs

○ 2017-06-01 08:39:32
● 2026-03-24 20:44:38
● 2026-07-01 14:41:08

●NSnsg1.namebrightdns.com2026-03-24 → 2026-07-01 · 3 obs

○ 2017-06-01 08:39:32
● 2026-03-24 20:44:38
● 2026-07-01 14:41:08

●NSnsg2.namebrightdns.com2026-03-24 → 2026-07-01 · 3 obs

○ 2017-06-01 08:39:32
● 2026-03-24 20:44:38
● 2026-07-01 14:41:08

○MXkoolth.com2015-07-13 → 2017-06-01 · 4 obs

● 2015-07-13 02:29:34
● 2017-06-01 08:39:32
○ 2026-03-24 20:44:38
○ 2026-07-01 14:41:08

○A103.18.110.1712015-07-13 → 2017-06-01 · 4 obs

● 2015-07-13 02:29:34
● 2017-06-01 08:39:32
○ 2026-03-24 20:44:38
○ 2026-07-01 14:41:08

●A13.223.25.842026-03-24 → 2026-07-01 · 3 obs

○ 2017-06-01 08:39:32
● 2026-03-24 20:44:38
● 2026-07-01 14:41:08

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-24 → 2026-07-01 · 3 obs

○ 2017-06-01 08:39:32
● 2026-03-24 20:44:38
● 2026-07-01 14:41:08

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-24 → 2026-07-01 · 3 obs

○ 2017-06-01 08:39:32
● 2026-03-24 20:44:38
● 2026-07-01 14:41:08

●A54.243.117.1972026-03-24 → 2026-07-01 · 3 obs

○ 2017-06-01 08:39:32
● 2026-03-24 20:44:38
● 2026-07-01 14:41:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
koolth.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:13.221.131.54

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koolth.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

koolth.com serves as the parent of hostmaster.koolth.com.

IP Addresses

koolth.com resolves to four IP addresses: 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.

Additional host names — threr.com, mydirty(0x736578).com, 18.dfwtx.partnershipbroadband.com and two others — share IP numbers with koolth.com.

Name Servers

koolth.com is served by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

koolth.com has at least partial name server overlap with other domains, such as schlaubi.com, www.tvcric.com, www.victoriasvibe.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with 6 IP numbers:

nsg1.namebrightdns.com maps to 13.221.131.54, 13.222.195.178, 54.175.130.15 and 3 additional IP addresses.

nsg2.namebrightdns.com maps to 3.80.109.14, 98.81.3.34, 98.83.212.177 and 3 additional IP addresses.

Host names that resolve to five IP addresses:

ns1.namebrightdns.com points to 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two other IP addresses.