freesystemutilities.com - dns.ninja

`freesystemutilities.com`

CNAME	`freesystemutilities.com.s3-website-ap-northeast-1.amazonaws.com`
CNAME	`s3-website-ap-northeast-1.amazonaws.com`
DNSSEC	⚠️ Not signed
A	3.5.155.90^{🇯🇵 Amazon3.5.155.0/24 EC2 Prefix}
A	3.5.155.235^{🇯🇵 Amazon3.5.155.0/24 EC2 Prefix}
A	3.5.159.42^{🇯🇵 Amazon3.5.159.0/24 EC2 Prefix}
A	3.5.159.153^{🇯🇵 Amazon3.5.159.0/24 EC2 Prefix}
A	3.5.159.227^{🇯🇵 Amazon3.5.159.0/24 EC2 Prefix}
A	52.219.162.123^{🇯🇵 Amazon52.219.162.0/23 AWS S3}
A	52.219.162.227^{🇯🇵 Amazon52.219.162.0/23 AWS S3}
A	52.219.198.35^{🇯🇵 Amazon52.219.198.0/24 AWS S3}
NS	`ns-1643.awsdns-13.co.uk` ⭐
		A	2600:9000:5306:6b00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1643.awsdns-13.co.uk`
		A	205.251.198.107^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1643.awsdns-13.co.uk`
NS	`ns-1368.awsdns-43.org`
		A	2600:9000:5305:5800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1368.awsdns-43.org`
		A	205.251.197.88^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1368.awsdns-43.org`
NS	`ns-502.awsdns-62.com`
		A	2600:9000:5301:f600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-502.awsdns-62.com`
		A	205.251.193.246^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-502.awsdns-62.com`
NS	`ns-645.awsdns-16.net`
		A	2600:9000:5302:8500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-645.awsdns-16.net`
		A	205.251.194.133^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-645.awsdns-16.net`
TXT	`cccb97cdbf5a5a534f1738a887237845`
SOA	`ns-1643.awsdns-13.co.uk`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=1783424061

Same first word

freesystemutilities.com

DNS History

18 records (8 active, 10 former)

●NSdns1.registrar-servers.com2026-03-21 → 2026-07-07 · 3 obs

○ 2017-06-10 19:22:38
● 2026-03-21 06:13:36
● 2026-07-07 11:49:46

●NSdns2.registrar-servers.com2026-03-21 → 2026-07-07 · 3 obs

○ 2017-06-10 19:22:38
● 2026-03-21 06:13:36
● 2026-07-07 11:49:46

○NSns.udag.de2017-06-10 → 2017-06-10 · 4 obs

○ 2015-10-23 11:28:46
● 2017-06-10 19:22:38
○ 2026-03-21 06:13:36
○ 2026-07-07 11:49:46

○NSns.udag.net2015-10-23 → 2017-06-10 · 5 obs

○ 2015-05-17 12:43:00
● 2015-10-23 11:28:46
● 2017-06-10 19:22:38
○ 2026-03-21 06:13:36
○ 2026-07-07 11:49:46

○NSns.udag.org2017-06-10 → 2017-06-10 · 4 obs

○ 2015-10-23 11:28:46
● 2017-06-10 19:22:38
○ 2026-03-21 06:13:36
○ 2026-07-07 11:49:46

○NSns.udagdns.net2015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 12:43:00
○ 2015-10-23 11:28:46
○ 2026-07-07 11:49:46

●MXeforward1.registrar-servers.com2026-03-21 → 2026-07-07 · 3 obs

○ 2017-06-10 19:22:38
● 2026-03-21 06:13:36
● 2026-07-07 11:49:46

●MXeforward2.registrar-servers.com2026-03-21 → 2026-07-07 · 3 obs

○ 2017-06-10 19:22:38
● 2026-03-21 06:13:36
● 2026-07-07 11:49:46

●MXeforward3.registrar-servers.com2026-03-21 → 2026-07-07 · 3 obs

○ 2017-06-10 19:22:38
● 2026-03-21 06:13:36
● 2026-07-07 11:49:46

●MXeforward4.registrar-servers.com2026-03-21 → 2026-07-07 · 3 obs

○ 2017-06-10 19:22:38
● 2026-03-21 06:13:36
● 2026-07-07 11:49:46

●MXeforward5.registrar-servers.com2026-03-21 → 2026-07-07 · 3 obs

○ 2017-06-10 19:22:38
● 2026-03-21 06:13:36
● 2026-07-07 11:49:46

○MXmx00.udag.de2017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 19:22:38
○ 2026-03-21 06:13:36
○ 2026-07-07 11:49:46

○MXmx01.udag.de2017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 19:22:38
○ 2026-03-21 06:13:36
○ 2026-07-07 11:49:46

○A65.52.128.332015-05-17 → 2017-06-10 · 4 obs

● 2015-05-17 12:43:00
● 2017-06-10 19:22:38
○ 2026-03-21 06:13:36
○ 2026-07-07 11:49:46

○CNAMEfreesystemutilities-website.azurewebsites.net2015-05-17 → 2016-09-21 · 4 obs

● 2015-05-17 12:43:00
● 2016-09-21 02:23:42
○ 2017-06-10 19:22:38
○ 2026-07-07 11:49:46

●CNAMEfreesystemutilities.com.s3-website-ap-northeast-1.amazonaws.com2026-03-21 → 2026-07-07 · 3 obs

○ 2017-06-10 19:22:38
● 2026-03-21 06:13:36
● 2026-07-07 11:49:46

○CNAMEwaws-prod-am2-001.cloudapp.net2015-10-23 → 2016-09-21 · 5 obs

○ 2015-05-17 12:43:00
● 2015-10-23 11:28:46
● 2016-09-21 02:23:42
○ 2017-06-10 19:22:38
○ 2026-07-07 11:49:46

○CNAMEwaws-prod-am2-001.vip.azurewebsites.windows.net2015-10-23 → 2016-09-21 · 5 obs

○ 2015-05-17 12:43:00
● 2015-10-23 11:28:46
● 2016-09-21 02:23:42
○ 2017-06-10 19:22:38
○ 2026-07-07 11:49:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
freesystemutilities.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for freesystemutilities.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
CNAME	1	`freesystemutilities.com.s3-website-ap-no`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

freesystemutilities.com has 8 IP addresses — 3.5.155.90, 3.5.155.235, 3.5.159.42 and 5 more.

nishimuratakumi.com, www.kurokaminootome.com, www.29on.jp and two other host names share IP numbers with freesystemutilities.com.

Name Servers

The authoritative name servers for freesystemutilities.com are ns-502.awsdns-62.com, ns-645.awsdns-16.net, ns-1368.awsdns-43.org and ns-1643.awsdns-13.co.uk.

freesystemutilities.com has at least partial name server overlap with other domains, such as living-interiors.de, fsms.co.kr, nttsecurity.io and two others.

ns-502.awsdns-62.com, ns-645.awsdns-16.net, ns-1368.awsdns-43.org and ns-1643.awsdns-13.co.uk all point to exactly two IP numbers each: ns-502.awsdns-62.com → 205.251.193.246 and 2600:9000:5301:f600::1; ns-645.awsdns-16.net → 205.251.194.133 and 2600:9000:5302:8500::1; ns-1368.awsdns-43.org → 205.251.197.88 and 2600:9000:5305:5800::1; ns-1643.awsdns-13.co.uk → 205.251.198.107 and 2600:9000:5306:6b00::1.