kwsys.com - dns.ninja

`kwsys.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:752c:910c:f66d:40d4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	98.84.156.179^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-179.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5a94:e1d2:9d83:c12d^{🇺🇸 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:3d4d:6b36:7749:419b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.compute-1.amazonaws.com`
		A	54.81.37.191^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-37-191.compute-1.amazonaws.com`
		A	54.157.46.7^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-157-46-7.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	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1b:33da:1618:f2cb:dd12^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 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	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.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	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-29 #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=1785334642

Subdomains

mail.kwsys.com

Same first word

kwsys.net

kwsys.com

Similar names

skysw.com

swsky.com

sykws.cn

kswys.com

wksys.net

sywsk.com

wysks.com

wksys.com

skyws.net

wskys.com

wssky.com

syswk.com

ykssw.com

ysksw.com

skyws.com

DNS History

23 records (7 active, 16 former)

●NSdomain-for-sale.hugedomainsdns.com2026-02-15 → 2026-07-29 · 3 obs

○ 2016-11-26 07:36:26
● 2026-02-15 14:50:08
● 2026-07-29 14:22:38

●NSforsale.hugedomainsdns.com2026-02-15 → 2026-07-29 · 3 obs

○ 2016-11-26 07:36:26
● 2026-02-15 14:50:08
● 2026-07-29 14:22:38

●NSns1.namebrightdns.com2015-05-08 → 2026-07-29 · 8 obs

● 2015-05-08 15:26:38
● 2015-10-28 01:06:46
○ 2016-01-15 07:13:06
● 2016-04-07 12:48:56
● 2016-06-21 20:59:24
○ 2016-11-26 07:36:26
● 2026-02-15 14:50:08
● 2026-07-29 14:22:38

○NSns2.namebrightdns.com2015-05-08 → 2016-06-21 · 7 obs

● 2015-05-08 15:26:38
● 2015-10-28 01:06:46
○ 2016-01-15 07:13:06
● 2016-04-07 12:48:56
● 2016-06-21 20:59:24
○ 2016-11-26 07:36:26
○ 2026-07-29 14:22:38

○NSnsg1.namebrightdns.com2016-01-15 → 2016-01-15 · 4 obs

○ 2015-10-28 01:06:46
● 2016-01-15 07:13:06
○ 2016-04-07 12:48:56
○ 2026-07-29 14:22:38

○NSnsg2.namebrightdns.com2016-01-15 → 2016-01-15 · 4 obs

○ 2015-10-28 01:06:46
● 2016-01-15 07:13:06
○ 2016-04-07 12:48:56
○ 2026-07-29 14:22:38

○MXanmail.namebrightmail.com2015-05-08 → 2015-05-08 · 3 obs

● 2015-05-08 15:26:38
○ 2015-09-24 05:29:46
○ 2026-07-29 14:22:38

●A13.223.25.842026-02-15 → 2026-07-29 · 3 obs

○ 2016-11-26 07:36:26
● 2026-02-15 14:50:08
● 2026-07-29 14:22:38

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-15 → 2026-07-29 · 3 obs

○ 2016-11-26 07:36:26
● 2026-02-15 14:50:08
● 2026-07-29 14:22:38

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-15 → 2026-07-29 · 3 obs

○ 2016-11-26 07:36:26
● 2026-02-15 14:50:08
● 2026-07-29 14:22:38

○A52.200.243.1232016-04-07 → 2016-06-21 · 5 obs

○ 2016-01-15 07:13:06
● 2016-04-07 12:48:56
● 2016-06-21 20:59:24
○ 2016-11-26 07:36:26
○ 2026-07-29 14:22:38

○A52.21.52.1092016-01-15 → 2016-01-15 · 4 obs

○ 2015-10-28 01:06:46
● 2016-01-15 07:13:06
○ 2016-04-07 12:48:56
○ 2026-07-29 14:22:38

○A54.152.144.2432016-04-07 → 2016-06-21 · 5 obs

○ 2016-01-15 07:13:06
● 2016-04-07 12:48:56
● 2016-06-21 20:59:24
○ 2016-11-26 07:36:26
○ 2026-07-29 14:22:38

○A54.164.238.1822015-05-08 → 2015-05-08 · 3 obs

● 2015-05-08 15:26:38
○ 2015-09-24 05:29:46
○ 2026-07-29 14:22:38

○A54.174.31.2542015-09-24 → 2015-10-28 · 5 obs

○ 2015-05-08 15:26:38
● 2015-09-24 05:29:46
● 2015-10-28 01:06:46
○ 2016-01-15 07:13:06
○ 2026-07-29 14:22:38

○A54.208.74.2152015-09-24 → 2015-10-28 · 5 obs

○ 2015-05-08 15:26:38
● 2015-09-24 05:29:46
● 2015-10-28 01:06:46
○ 2016-01-15 07:13:06
○ 2026-07-29 14:22:38

○A54.209.174.1672016-01-15 → 2016-01-15 · 4 obs

○ 2015-10-28 01:06:46
● 2016-01-15 07:13:06
○ 2016-04-07 12:48:56
○ 2026-07-29 14:22:38

○A54.210.199.832015-05-08 → 2015-05-08 · 3 obs

● 2015-05-08 15:26:38
○ 2015-09-24 05:29:46
○ 2026-07-29 14:22:38

●A54.243.117.1972026-02-15 → 2026-07-29 · 3 obs

○ 2016-11-26 07:36:26
● 2026-02-15 14:50:08
● 2026-07-29 14:22:38

○A54.84.80.1732016-11-26 → 2016-11-26 · 4 obs

○ 2016-06-21 20:59:24
● 2016-11-26 07:36:26
○ 2026-02-15 14:50:08
○ 2026-07-29 14:22:38

○A54.88.107.1402016-11-26 → 2016-11-26 · 4 obs

○ 2016-06-21 20:59:24
● 2016-11-26 07:36:26
○ 2026-02-15 14:50:08
○ 2026-07-29 14:22:38

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-08 → 2016-06-21 · 4 obs

● 2015-05-08 15:26:38
● 2016-06-21 20:59:24
○ 2016-11-26 07:36:26
○ 2026-07-29 14:22:38

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-26 → 2026-02-15 · 5 obs

○ 2016-06-21 20:59:24
● 2016-11-26 07:36:26
● 2026-02-15 14:50:08
○ 2026-02-19 09:38:58
○ 2026-07-29 14:22:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
kwsys.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	14 records

✅ Authoritative Response

Server:54.162.235.48

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kwsys.com (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

Hierarchy

kwsys.com serves as the parent of mail.kwsys.com.

IP Addresses

kwsys.com has 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.

Two other host names, along with untone.com, wg180.com and media.hiramlab.com, also share IP numbers with kwsys.com.

Name Servers

kwsys.com carries NS records delegating to domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

kwsys.com has at least partial name server overlap with other domains, such as docdex.com, newtoefl.com, glittercase.com and two others.

These name servers tend to appear together with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

DNS names with 8 IP addresses:

domain-for-sale.hugedomainsdns.com resolves to 44.223.19.215, 54.81.37.191 and 54.157.46.7 among others, with 5 other IP addresses in total.

DNS names with 6 IP addresses:

forsale.hugedomainsdns.com resolves to 54.162.235.48, 54.221.37.2 and 54.225.31.228 among others, with 3 other IP addresses in total.

Host names that resolve to four IP numbers:

ns1.namebrightdns.com has four IP addresses: 98.84.156.179, 98.93.116.1, 2600:1f18:683a:ae1a:752c:910c:f66d:40d4 and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.