practicalqualitysystems.com - dns.ninja

`practicalqualitysystems.com`

DNSSEC	⚠️ Not signed
A	173.249.147.129^{🇺🇸 VPS-1173.249.147.0/24 PNAP-SJE futurehost-routes}
		PTR	`cloudhost-2840108.us-west-1.nxcli.net`
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-08-06 #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=1786214154

WOT: SUSPICIOUS (13/100)
📈 Tranco rank: #999,735

Subdomains

www.practicalqualitysystems.com

Same first word

practicalqualitysystems.com

DNS History

8 records (4 active, 4 former)

○NSdns653-1.nexcess.net2015-05-15 → 2017-07-06 · 4 obs

● 2015-05-15 15:13:28
● 2017-07-06 19:16:02
○ 2026-03-15 06:46:04
○ 2026-08-08 18:37:46

○NSdns653-2.nexcess.net2015-05-15 → 2017-07-06 · 4 obs

● 2015-05-15 15:13:28
● 2017-07-06 19:16:02
○ 2026-03-15 06:46:04
○ 2026-08-08 18:37:46

●NSns1.dns-parking.com2026-03-15 → 2026-08-08 · 3 obs

○ 2017-07-06 19:16:02
● 2026-03-15 06:46:04
● 2026-08-08 18:37:46

●NSns2.dns-parking.com2026-03-15 → 2026-08-08 · 3 obs

○ 2017-07-06 19:16:02
● 2026-03-15 06:46:04
● 2026-08-08 18:37:46

○MXmail.practicalqualitysystems.com2015-05-15 → 2017-07-06 · 4 obs

● 2015-05-15 15:13:28
● 2017-07-06 19:16:02
○ 2026-03-15 06:46:04
○ 2026-08-08 18:37:46

●MXsmtp.google.com2026-03-15 → 2026-08-08 · 3 obs

○ 2017-07-06 19:16:02
● 2026-03-15 06:46:04
● 2026-08-08 18:37:46

●A173.249.147.1292026-03-15 → 2026-08-08 · 3 obs

○ 2017-07-06 19:16:02
● 2026-03-15 06:46:04
● 2026-08-08 18:37:46

○A192.240.170.852015-05-15 → 2017-07-06 · 4 obs

● 2015-05-15 15:13:28
● 2017-07-06 19:16:02
○ 2026-03-15 06:46:04
○ 2026-08-08 18:37:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
practicalqualitysystems.com	ns1.dns-parking.com, ns2.dns-parking.com	4 records

✅ Authoritative Response

Server:162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicalqualitysystems.com (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.249.147.129`
NS	2	`ns2.dns-parking.com, ns1.dns-parking.com`
MX	1	`SMTP.GOOGLE.com (pri: 1)`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)

Analysis

Hierarchy

practicalqualitysystems.com serves as the parent of www.practicalqualitysystems.com.

IP Addresses

practicalqualitysystems.com has exactly one IP address — 173.249.147.129.

www.blackfridaytalking.com, cloudhost-2840108.us-west-1.nxcli.net, greencoreproducts.com plus two other host names have IP numbers in common with practicalqualitysystems.com.

Name Servers

The NS records for practicalqualitysystems.com delegate to ns1.dns-parking.com and ns2.dns-parking.com.

The name server configuration of practicalqualitysystems.com is shared with other domains, for instance funcionaltrainer.com, philcorporation.com, hostb.com.br and two others.

ns1.dns-parking.com resolves to 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9. Likewise, ns2.dns-parking.com resolves to 162.159.25.42 and 2400:cb00:2049:1::a29f:192a — two IP addresses apiece.

Mail Servers

practicalqualitysystems.com uses one mail server — smtp.google.com.

The mail server setup of practicalqualitysystems.com matches that of other domains such as reliableroofingexteriors.com, theplayhouse.org.za, ponderosacare.org and two others.

At least some of the mail servers used by practicalqualitysystems.com are shared with other domains: sportalietas.lv, kenbry.com, tecc4.com.br and two others among them.

smtp.google.com has 9 IP addresses: 142.250.31.26, 142.250.31.27, 142.251.111.27 plus 6 more.