qcsoftware.us - dns.ninja

qcsoftware.us

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::ac43:967c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:601a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.96.26Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.124🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSheather.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A2803:f800:50::6ca2:c0a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRheather.ns.cloudflare.com
A2a06:98c1:50::ac40:20a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRheather.ns.cloudflare.com
A108.162.192.161🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A172.64.32.161🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A173.245.58.161🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
NStony.ns.cloudflare.com
A2606:4700:58::adf5:3bf0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A2803:f800:50::6ca2:c1f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtony.ns.cloudflare.com
A2a06:98c1:50::ac40:21f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtony.ns.cloudflare.com
A108.162.193.240🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A172.64.33.240🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A173.245.59.240🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.96.26, 172.67.150.124
IPv6 hints2606:4700:3030::ac43:967c, 2606:4700:3031::6815:601a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com
SOAheather.ns.cloudflare.comdns@cloudflare.com serial=2410578283

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1786571251

Same first word

qcsoftware.com
qcsoftware.us

Similar names

softwareqc.com
cqsoftware.com

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSheather.ns.cloudflare.comtony.ns.cloudflare.comns1.mydyndns.orgns1200.dns.dyn.comns2197.dns.dyn.comns3193.dns.dyn.comns4138.dns.dyn.comns43.worldnic.comns44.worldnic.comA104.21.96.26172.67.150.1242606:4700:3030::ac43:967c2606:4700:3031::6815:601a216.196.153.8924.209.21.132606:4700:3033::ac43:967c2606:4700:3037::6815:601a65.185.191.153
●NSheather.ns.cloudflare.com2026-02-15 → 2026-08-12 · 3 obs
○ 2020-03-03 00:01:44
● 2026-02-15 09:01:18
● 2026-08-12 22:00:22
○NSns1.mydyndns.org2015-06-01 → 2017-03-30 · 4 obs
● 2015-06-01 09:50:02
● 2017-03-30 14:59:06
○ 2020-03-03 00:01:44
○ 2026-08-12 22:00:22
○NSns1200.dns.dyn.com2015-06-01 → 2017-03-30 · 4 obs
● 2015-06-01 09:50:02
● 2017-03-30 14:59:06
○ 2020-03-03 00:01:44
○ 2026-08-12 22:00:22
○NSns2197.dns.dyn.com2015-06-01 → 2017-03-30 · 4 obs
● 2015-06-01 09:50:02
● 2017-03-30 14:59:06
○ 2020-03-03 00:01:44
○ 2026-08-12 22:00:22
○NSns3193.dns.dyn.com2015-06-01 → 2017-03-30 · 4 obs
● 2015-06-01 09:50:02
● 2017-03-30 14:59:06
○ 2020-03-03 00:01:44
○ 2026-08-12 22:00:22
○NSns4138.dns.dyn.com2015-06-01 → 2017-03-30 · 4 obs
● 2015-06-01 09:50:02
● 2017-03-30 14:59:06
○ 2020-03-03 00:01:44
○ 2026-08-12 22:00:22
○NSns43.worldnic.com2020-03-03 → 2020-03-03 · 4 obs
○ 2017-03-30 14:59:06
● 2020-03-03 00:01:44
○ 2026-02-15 09:01:18
○ 2026-08-12 22:00:22
○NSns44.worldnic.com2020-03-03 → 2020-03-03 · 4 obs
○ 2017-03-30 14:59:06
● 2020-03-03 00:01:44
○ 2026-02-15 09:01:18
○ 2026-08-12 22:00:22
●NStony.ns.cloudflare.com2026-02-15 → 2026-08-12 · 3 obs
○ 2020-03-03 00:01:44
● 2026-02-15 09:01:18
● 2026-08-12 22:00:22
●A104.21.96.262026-02-15 → 2026-08-12 · 3 obs
○ 2020-03-03 00:01:44
● 2026-02-15 09:01:18
● 2026-08-12 22:00:22
●A172.67.150.1242026-02-15 → 2026-08-12 · 3 obs
○ 2020-03-03 00:01:44
● 2026-02-15 09:01:18
● 2026-08-12 22:00:22
○A216.196.153.892020-03-03 → 2020-03-03 · 4 obs
○ 2017-03-30 14:59:06
● 2020-03-03 00:01:44
○ 2026-02-15 09:01:18
○ 2026-08-12 22:00:22
○A24.209.21.132015-06-01 → 2016-03-23 · 4 obs
● 2015-06-01 09:50:02
● 2016-03-23 02:03:58
○ 2017-03-30 14:59:06
○ 2026-08-12 22:00:22
●A2606:4700:3030::ac43:967c2026-06-24 → 2026-08-12 · 3 obs
○ 2026-05-31 06:03:20
● 2026-06-24 19:35:26
● 2026-08-12 22:00:22
●A2606:4700:3031::6815:601a2026-06-24 → 2026-08-12 · 3 obs
○ 2026-05-31 06:03:20
● 2026-06-24 19:35:26
● 2026-08-12 22:00:22
○A2606:4700:3033::ac43:967c2026-02-15 → 2026-05-31 · 5 obs
○ 2020-03-03 00:01:44
● 2026-02-15 09:01:18
● 2026-05-31 06:03:20
○ 2026-06-24 19:35:26
○ 2026-08-12 22:00:22
○A2606:4700:3037::6815:601a2026-02-15 → 2026-05-31 · 5 obs
○ 2020-03-03 00:01:44
● 2026-02-15 09:01:18
● 2026-05-31 06:03:20
○ 2026-06-24 19:35:26
○ 2026-08-12 22:00:22
○A65.185.191.1532017-03-30 → 2017-03-30 · 4 obs
○ 2016-03-23 02:03:58
● 2017-03-30 14:59:06
○ 2020-03-03 00:01:44
○ 2026-08-12 22:00:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usk.cctld.us, w.cctld.us, n.cctld.us, x.cctld.us...-
qcsoftware.ustony.ns.cloudflare.com, heather.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.240

NS records: tony.ns.cloudflare.com, heather.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.150.124, 104.21.96.26
AAAA22606:4700:3030::ac43:967c, 2606:4700:3031::6815:601a
NS2heather.ns.cloudflare.com, tony.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1heather.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

qcsoftware.us directs to four IP numbers, which are 104.21.96.26, 172.67.150.124, 2606:4700:3030::ac43:967c and 2606:4700:3031::6815:601a.

Among the host names that share IP numbers with qcsoftware.us are www.allmine.io, net.futrou.com, funds(0x706f726e).com and two others.

Name Servers

DNS delegation for qcsoftware.us points to two name servers: heather.ns.cloudflare.com and tony.ns.cloudflare.com.

qcsoftware.us has the same name server delegation as a number of other domains, such as qcsoftware.com, commonwealth-sca.com, mfb.com.mx and two more.

There is at least partial name server overlap between qcsoftware.us and other domains — phplan.net, goodoksoft.com, doc--exxod-us-web3.pages.dev and two more among them.

The name servers samara.ns.cloudflare.com, rex.ns.cloudflare.com and wesley.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

heather.ns.cloudflare.com has IP addresses 108.162.192.161, 172.64.32.161 and 173.245.58.161, plus 3 other.

tony.ns.cloudflare.com has IP addresses 108.162.193.240, 172.64.33.240 and 173.245.59.240, plus 3 other.