`qualitysystem.us`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`verification-imdej9cdcjwbr9fxdufjlq.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785155747

Same first word

qualitysystem.net

qualitysystem.pl

qualitysystem.us

qualitysystem.es

qualitysystem.dk

qualitysystem.ir

qualitysystem.management

qualitysystem.com.br

qualitysystem.com

qualitysystem.hu

qualitysystem.nl

qualitysystem.co.uk

Similar names

systemquality.co.jp

systemquality.com

systemquality.it

DNS History

13 records (5 active, 8 former)

○NSdns010.d.register.com2015-07-17 → 2017-06-30 · 4 obs

● 2015-07-17 21:31:44
● 2017-06-30 12:45:42
○ 2026-06-10 03:28:32
○ 2026-07-27 13:04:50

○NSdns013.c.register.com2015-07-17 → 2017-06-30 · 4 obs

● 2015-07-17 21:31:44
● 2017-06-30 12:45:42
○ 2026-06-10 03:28:32
○ 2026-07-27 13:04:50

○NSdns047.a.register.com2015-07-17 → 2017-06-30 · 4 obs

● 2015-07-17 21:31:44
● 2017-06-30 12:45:42
○ 2026-06-10 03:28:32
○ 2026-07-27 13:04:50

○NSdns156.b.register.com2015-07-17 → 2017-06-30 · 4 obs

● 2015-07-17 21:31:44
● 2017-06-30 12:45:42
○ 2026-06-10 03:28:32
○ 2026-07-27 13:04:50

●NSns1.afternic.com2026-06-10 → 2026-07-27 · 3 obs

○ 2017-06-30 12:45:42
● 2026-06-10 03:28:32
● 2026-07-27 13:04:50

●NSns2.afternic.com2026-06-10 → 2026-07-27 · 3 obs

○ 2017-06-30 12:45:42
● 2026-06-10 03:28:32
● 2026-07-27 13:04:50

●NSverification-imdej9cdcjwbr9fxdufjlq.ns101.verify.hn2026-06-10 → 2026-07-27 · 3 obs

○ 2017-06-30 12:45:42
● 2026-06-10 03:28:32
● 2026-07-27 13:04:50

○MXmx1.hostmailserver.com2015-07-17 → 2017-06-30 · 4 obs

● 2015-07-17 21:31:44
● 2017-06-30 12:45:42
○ 2026-06-10 03:28:32
○ 2026-07-27 13:04:50

○MXmx2.hostmailserver.com2015-07-17 → 2017-06-30 · 4 obs

● 2015-07-17 21:31:44
● 2017-06-30 12:45:42
○ 2026-06-10 03:28:32
○ 2026-07-27 13:04:50

●A13.248.169.482026-06-10 → 2026-07-27 · 3 obs

○ 2017-06-30 12:45:42
● 2026-06-10 03:28:32
● 2026-07-27 13:04:50

○A209.237.150.202015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 21:31:44
○ 2015-11-21 01:12:22
○ 2026-07-27 13:04:50

○A50.171.185.1452015-11-21 → 2017-06-30 · 5 obs

○ 2015-07-17 21:31:44
● 2015-11-21 01:12:22
● 2017-06-30 12:45:42
○ 2026-06-10 03:28:32
○ 2026-07-27 13:04:50

●A76.223.54.1462026-06-10 → 2026-07-27 · 3 obs

○ 2017-06-30 12:45:42
● 2026-06-10 03:28:32
● 2026-07-27 13:04:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
qualitysystem.us	ns2.afternic.com, ns1.afternic.com, verification-imdej9cdcjwbr9fxdufjlq.ns101.verify.hn	-

✅ Authoritative Response

Server:173.201.66.69

NS records: ns2.afternic.com, ns1.afternic.com, verification-imdej9cdcjwbr9fxdufjlq.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qualitysystem.us (unsigned zone)

⏱️ Timing

Total: 3313ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

Analysis

IP Addresses

qualitysystem.us has two IP addresses: 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with qualitysystem.us are slidestream.com, freeatms.com, yieldqd.xyz and two others.

Name Servers

qualitysystem.us is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-imdej9cdcjwbr9fxdufjlq.ns101.verify.hn.

At least some of qualitysystem.us's name servers are shared with other domains, for example mail.whitetablet.com, dayofthedead.net, theigaminghub.com and two more.

It is common for these name servers to be used in conjunction with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn.

ns1.afternic.com, ns2.afternic.com and verification-imdej9cdcjwbr9fxdufjlq.ns101.verify.hn each resolve to two IP addresses: ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45; verification-imdej9cdcjwbr9fxdufjlq.ns101.verify.hn resolves to 13.248.169.48 and 76.223.54.146.

qualitysystem.us - robtex.com