qualitypc.us - dns.ninja

`qualitypc.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:21c3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9518^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.195^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.24^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carter.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c150^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2150^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carter.ns.cloudflare.com`
		A	108.162.193.80^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	172.64.33.80^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	173.245.59.80^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
NS	`donna.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
MX	`qualitypc-us.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
TXT	`0`
TXT	`NETORG5342404.onmicrosoft.com`
TXT	`google-site-verification=9hHGiKavXKG1NZKqCADta0dgWUb4xTMkjtoLQPVeddk`
TXT	`v=spf1 include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.195, 172.67.149.24
		IPv6 hints	2606:4700:3030::6815:21c3, 2606:4700:3034::ac43:9518
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com
SOA	`carter.ns.cloudflare.com`dns@cloudflare.com serial=2411477324

`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=1786194860

Same first word

qualitypc.us

qualitypc.com

qualitypc.pl

qualitypc.net

Similar names

pcquality.es

pcquality.gr

pcquality.nl

DNS History

16 records (7 active, 9 former)

●NScarter.ns.cloudflare.com2026-02-23 → 2026-08-08 · 3 obs

○ 2020-01-02 01:02:58
● 2026-02-23 11:00:00
● 2026-08-08 13:35:04

●NSdonna.ns.cloudflare.com2026-02-23 → 2026-08-08 · 3 obs

○ 2020-01-02 01:02:58
● 2026-02-23 11:00:00
● 2026-08-08 13:35:04

○NSns51.domaincontrol.com2015-08-09 → 2020-01-02 · 4 obs

● 2015-08-09 12:56:04
● 2020-01-02 01:02:58
○ 2026-02-23 11:00:00
○ 2026-08-08 13:35:04

○NSns52.domaincontrol.com2015-08-09 → 2020-01-02 · 4 obs

● 2015-08-09 12:56:04
● 2020-01-02 01:02:58
○ 2026-02-23 11:00:00
○ 2026-08-08 13:35:04

○MXmailstore1.secureserver.net2015-08-09 → 2020-01-02 · 4 obs

● 2015-08-09 12:56:04
● 2020-01-02 01:02:58
○ 2026-02-23 11:00:00
○ 2026-08-08 13:35:04

●MXqualitypc-us.mail.protection.outlook.com2026-02-23 → 2026-08-08 · 3 obs

○ 2020-01-02 01:02:58
● 2026-02-23 11:00:00
● 2026-08-08 13:35:04

○MXsmtp.secureserver.net2015-08-09 → 2020-01-02 · 4 obs

● 2015-08-09 12:56:04
● 2020-01-02 01:02:58
○ 2026-02-23 11:00:00
○ 2026-08-08 13:35:04

●A104.21.33.1952026-02-23 → 2026-08-08 · 3 obs

○ 2020-01-02 01:02:58
● 2026-02-23 11:00:00
● 2026-08-08 13:35:04

○A149.28.120.2232020-01-02 → 2020-01-02 · 4 obs

○ 2017-03-22 18:32:12
● 2020-01-02 01:02:58
○ 2026-02-23 11:00:00
○ 2026-08-08 13:35:04

●A172.67.149.242026-02-23 → 2026-08-08 · 3 obs

○ 2020-01-02 01:02:58
● 2026-02-23 11:00:00
● 2026-08-08 13:35:04

●A2606:4700:3030::6815:21c32026-08-03 → 2026-08-08 · 3 obs

○ 2026-06-11 07:32:18
● 2026-08-03 10:14:52
● 2026-08-08 13:35:04

○A2606:4700:3032::6815:21c32026-02-23 → 2026-06-11 · 5 obs

○ 2020-01-02 01:02:58
● 2026-02-23 11:00:00
● 2026-06-11 07:32:18
○ 2026-08-03 10:14:52
○ 2026-08-08 13:35:04

●A2606:4700:3034::ac43:95182026-02-23 → 2026-08-08 · 3 obs

○ 2020-01-02 01:02:58
● 2026-02-23 11:00:00
● 2026-08-08 13:35:04

○A64.131.79.2142016-03-14 → 2016-07-12 · 5 obs

○ 2015-12-05 21:38:48
● 2016-03-14 07:54:08
● 2016-07-12 13:28:30
○ 2017-03-22 18:32:12
○ 2026-08-08 13:35:04

○A67.222.138.742017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-12 13:28:30
● 2017-03-22 18:32:12
○ 2020-01-02 01:02:58
○ 2026-08-08 13:35:04

○A97.74.144.1732015-08-09 → 2015-12-05 · 4 obs

● 2015-08-09 12:56:04
● 2015-12-05 21:38:48
○ 2016-03-14 07:54:08
○ 2026-08-08 13:35:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	x.cctld.us, y.cctld.us, k.cctld.us, b.cctld.us...	-
qualitypc.us	donna.ns.cloudflare.com, carter.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.80

NS records: donna.ns.cloudflare.com, carter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qualitypc.us (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.195, 172.67.149.24`
AAAA	2	`2606:4700:3030::6815:21c3, 2606:4700:3034::ac43:9518`
NS	2	`carter.ns.cloudflare.com, donna.ns.cloudflare.com`
MX	1	`qualitypc-us.mail.protection.outlook.com`
TXT	4	`0, NETORG5342404.onmicrosoft.com...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carter.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

qualitypc.us resolves to four IP addresses: 104.21.33.195, 172.67.149.24, 2606:4700:3030::6815:21c3 and 2606:4700:3034::ac43:9518.

Additional host names — commkraft.com, fanslatinas.com, flnyzb.com and two others — share IP numbers with qualitypc.us.

Name Servers

qualitypc.us uses two name servers for its delegation: carter.ns.cloudflare.com and donna.ns.cloudflare.com.

qualitypc.us shares its name server setup with other domains, including ibee.us, aaonxt.com, retirementplanadministrators.com and two others.

qualitypc.us has at least partial name server overlap with other domains, such as casino12771com.cyou, sanad-iq.org, vipkadikoyescort.com.tr and two others.

It is common to find these name servers paired with the name servers laura.ns.cloudflare.com, sara.ns.cloudflare.com, bayan.ns.cloudflare.com and paris.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname carter.ns.cloudflare.com directs to 108.162.193.80, 172.64.33.80 and 173.245.59.80 along with 3 other IP addresses.

Hostname donna.ns.cloudflare.com directs to 108.162.192.151, 172.64.32.151 and 173.245.58.151 along with 3 other IP addresses.

Mail Servers

qualitypc.us has one mail server: qualitypc-us.mail.protection.outlook.com.

qualitypc-us.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.5, 52.101.9.11, 52.101.10.2 and 5 other.