lkcsproof.com - dns.ninja

`lkcsproof.com`

DNSSEC	⚠️ Not signed
A	3.140.172.129^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
A	16.58.24.218^{🇺🇸 Amazon16.58.0.0/17 EC2 Prefix}
A	52.15.78.222^{🇺🇸 Amazon52.15.64.0/18}
NS	`ns-1268.awsdns-30.org` ⭐
		A	2600:9000:5304:f400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1268.awsdns-30.org`
		A	205.251.196.244^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1268.awsdns-30.org`
NS	`ns-1540.awsdns-00.co.uk`
		A	2600:9000:5306:400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1540.awsdns-00.co.uk`
		A	205.251.198.4^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1540.awsdns-00.co.uk`
NS	`ns-6.awsdns-00.com`
		A	2600:9000:5300:600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-6.awsdns-00.com`
		A	205.251.192.6^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-6.awsdns-00.com`
NS	`ns-821.awsdns-38.net`
		A	2600:9000:5303:3500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-821.awsdns-38.net`
		A	205.251.195.53^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-821.awsdns-38.net`
TXT	`google-site-verification=4P-cq2z0rZ0voeNsoTQQhOwVloEg2SjXGzm7LOZEPSA`
SOA	`ns-1268.awsdns-30.org`awsdns-hostmaster@amazon.com 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=1786382809

Subdomains

lab01.lkcsproof.com

www.lkcsproof.com

Same first word

lkcsproof.com

Similar names

rockflops.com

DNS History

29 records (7 active, 22 former)

●NSns-1268.awsdns-30.org2026-02-19 → 2026-08-10 · 3 obs

○ 2018-09-21 03:48:10
● 2026-02-19 16:30:12
● 2026-08-10 17:39:28

●NSns-1540.awsdns-00.co.uk2026-02-19 → 2026-08-10 · 3 obs

○ 2018-09-21 03:48:10
● 2026-02-19 16:30:12
● 2026-08-10 17:39:28

●NSns-6.awsdns-00.com2026-02-19 → 2026-08-10 · 3 obs

○ 2018-09-21 03:48:10
● 2026-02-19 16:30:12
● 2026-08-10 17:39:28

●NSns-821.awsdns-38.net2026-02-19 → 2026-08-10 · 3 obs

○ 2018-09-21 03:48:10
● 2026-02-19 16:30:12
● 2026-08-10 17:39:28

○NSns.rackspace.com2015-08-10 → 2018-09-21 · 4 obs

● 2015-08-10 21:32:24
● 2018-09-21 03:48:10
○ 2026-02-19 16:30:12
○ 2026-08-10 17:39:28

○NSns2.rackspace.com2015-08-10 → 2018-09-21 · 4 obs

● 2015-08-10 21:32:24
● 2018-09-21 03:48:10
○ 2026-02-19 16:30:12
○ 2026-08-10 17:39:28

●A16.58.24.2182026-08-10 → 2026-08-10 · 3 obs

○ 2026-07-08 17:48:20
● 2026-08-10 17:39:24
● 2026-08-10 17:39:28

○A18.190.210.2272026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-07 20:12:00
● 2026-05-28 16:53:56
○ 2026-07-03 00:30:42
○ 2026-08-10 17:39:28

○A18.219.163.302026-05-07 → 2026-05-07 · 4 obs

○ 2026-04-03 13:58:08
● 2026-05-07 20:12:00
○ 2026-05-28 16:53:56
○ 2026-08-10 17:39:28

○A18.221.104.372026-02-19 → 2026-08-10 · 2 obs

○ 2026-02-19 16:30:12
○ 2026-08-10 17:39:28

○A18.221.51.1592026-03-27 → 2026-04-03 · 5 obs

○ 2026-02-19 16:30:12
● 2026-03-27 14:42:16
● 2026-04-03 13:58:08
○ 2026-05-07 20:12:00
○ 2026-08-10 17:39:28

○A18.223.223.1842026-07-08 → 2026-07-08 · 4 obs

○ 2026-07-03 00:30:42
● 2026-07-08 17:48:20
○ 2026-08-10 17:39:24
○ 2026-08-10 17:39:28

○A3.128.109.1972026-07-03 → 2026-07-03 · 4 obs

○ 2026-05-28 16:53:56
● 2026-07-03 00:30:42
○ 2026-07-08 17:48:20
○ 2026-08-10 17:39:28

○A3.13.171.1662026-05-07 → 2026-05-07 · 4 obs

○ 2026-04-03 13:58:08
● 2026-05-07 20:12:00
○ 2026-05-28 16:53:56
○ 2026-08-10 17:39:28

○A3.132.150.1072026-07-03 → 2026-07-03 · 4 obs

○ 2026-05-28 16:53:56
● 2026-07-03 00:30:42
○ 2026-08-10 17:39:24
○ 2026-08-10 17:39:28

○A3.133.168.2422026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-07 20:12:00
● 2026-05-28 16:53:56
○ 2026-07-03 00:30:42
○ 2026-08-10 17:39:28

○A3.135.104.1362026-03-27 → 2026-03-27 · 4 obs

○ 2026-02-19 16:30:12
● 2026-03-27 14:42:16
○ 2026-04-03 13:58:08
○ 2026-08-10 17:39:28

○A3.135.106.972026-07-08 → 2026-07-08 · 4 obs

○ 2026-07-03 00:30:42
● 2026-07-08 17:48:20
○ 2026-08-10 17:39:24
○ 2026-08-10 17:39:28

●A3.140.172.1292026-08-10 → 2026-08-10 · 3 obs

○ 2026-07-08 17:48:20
● 2026-08-10 17:39:24
● 2026-08-10 17:39:28

○A3.142.34.62026-04-03 → 2026-04-03 · 4 obs

○ 2026-03-27 14:42:16
● 2026-04-03 13:58:08
○ 2026-05-07 20:12:00
○ 2026-08-10 17:39:28

○A3.147.154.1942026-02-19 → 2026-02-19 · 4 obs

○ 2018-09-21 03:48:10
● 2026-02-19 16:30:12
○ 2026-03-27 14:42:16
○ 2026-08-10 17:39:28

○A3.16.249.432026-07-03 → 2026-07-03 · 4 obs

○ 2026-05-28 16:53:56
● 2026-07-03 00:30:42
○ 2026-07-08 17:48:20
○ 2026-08-10 17:39:28

○A3.16.61.1852026-05-07 → 2026-05-07 · 4 obs

○ 2026-04-03 13:58:08
● 2026-05-07 20:12:00
○ 2026-05-28 16:53:56
○ 2026-08-10 17:39:28

○A3.20.107.1462026-03-27 → 2026-04-03 · 5 obs

○ 2026-02-19 16:30:12
● 2026-03-27 14:42:16
● 2026-04-03 13:58:08
○ 2026-05-07 20:12:00
○ 2026-08-10 17:39:28

○A3.22.108.1642026-02-19 → 2026-02-19 · 4 obs

○ 2018-09-21 03:48:10
● 2026-02-19 16:30:12
○ 2026-03-27 14:42:16
○ 2026-08-10 17:39:28

○A52.14.232.1412026-02-19 → 2026-02-19 · 4 obs

○ 2018-09-21 03:48:10
● 2026-02-19 16:30:12
○ 2026-03-27 14:42:16
○ 2026-08-10 17:39:28

○A52.15.215.2052026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-07 20:12:00
● 2026-05-28 16:53:56
○ 2026-07-03 00:30:42
○ 2026-08-10 17:39:28

●A52.15.78.2222026-08-10 → 2026-08-10 · 3 obs

○ 2026-07-08 17:48:20
● 2026-08-10 17:39:24
● 2026-08-10 17:39:28

○A74.205.72.1122015-08-10 → 2018-09-21 · 4 obs

● 2015-08-10 21:32:24
● 2018-09-21 03:48:10
○ 2026-02-19 16:30:12
○ 2026-08-10 17:39:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
lkcsproof.com	ns-6.awsdns-00.com, ns-821.awsdns-38.net, ns-1540.awsdns-00.co.uk, ns-1268.awsdns-30.org	2 records

✅ Authoritative Response

Server:205.251.192.6

NS records: ns-6.awsdns-00.com, ns-821.awsdns-38.net, ns-1540.awsdns-00.co.uk, ns-1268.awsdns-30.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lkcsproof.com (unsigned zone)

⏱️ Timing

Total: 4078ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`52.15.78.222, 3.140.172.129...`
NS	4	`ns-1268.awsdns-30.org, ns-1540.awsdns-00.co.uk...`
TXT	1	`google-site-verification=4P-cq2z0rZ0voeN`
SOA	1	`ns-1268.awsdns-30.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-6.awsdns-00.com, ns-6.awsdns-00.com)

Analysis

Hierarchy

lkcsproof.com serves as the parent of lab01.lkcsproof.com and www.lkcsproof.com.

IP Addresses

The hostname lkcsproof.com resolves to three IP addresses: 3.140.172.129, 16.58.24.218 and 52.15.78.222.

ec2-16-58-24-218.us-east-2.compute.amazonaws.com, connect-s6-us2.us2.ninjarmm.com and apfcu.net are examples of other host names that share IP numbers with lkcsproof.com.

Name Servers

Four name servers handle the delegation for lkcsproof.com: ns-6.awsdns-00.com, ns-821.awsdns-38.net, ns-1268.awsdns-30.org and ns-1540.awsdns-00.co.uk.

lkcsproof.com partially shares its NS delegation with several other domains, including robco.io, djdlp59ohmby9.cloudfront.net, semanticknowledge.alexa.amazon.dev and two others.

ns-6.awsdns-00.com, ns-821.awsdns-38.net, ns-1268.awsdns-30.org and ns-1540.awsdns-00.co.uk each carry two IP addresses. ns-6.awsdns-00.com has 205.251.192.6 and 2600:9000:5300:600::1; ns-821.awsdns-38.net has 205.251.195.53 and 2600:9000:5303:3500::1; ns-1268.awsdns-30.org has 205.251.196.244 and 2600:9000:5304:f400::1; ns-1540.awsdns-00.co.uk has 205.251.198.4 and 2600:9000:5306:400::1.