qa-systems.org - robtex.com

qa-systems.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2fe6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:add4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.47.230Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.212🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkay.ns.cloudflare.com
A2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkay.ns.cloudflare.com
A108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
NStrevor.ns.cloudflare.com
A2606:4700:58::a29f:2c9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A2803:f800:50::6ca2:c39a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtrevor.ns.cloudflare.com
A2a06:98c1:50::ac40:239a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtrevor.ns.cloudflare.com
A108.162.195.154🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A162.159.44.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
A172.64.35.154🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrevor.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.47.230, 172.67.173.212
IPv62606:4700:3032::6815:2fe6, 2606:4700:3035::ac43:add4
SOAkay.ns.cloudflare.comdns@cloudflare.com serial=2398700953

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774381894

Subdomains

www.qa-systems.org

Same first word

qa-systems.org
qa-systems.it
qa-systems.fr
qa-systems.de
qa-systems.com

Similar names

aq-systems.com
q-systemas.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSkay.ns.cloudflare.comtrevor.ns.cloudflare.comns.inwx.dens2.inwx.dens3.inwx.euns4.inwx.comns5.inwx.netA104.21.47.230172.67.173.2122606:4700:3032::6815:2fe62606:4700:3035::ac43:add4217.70.142.5587.98.150.101
●NSkay.ns.cloudflare.com2026-03-16 → 2026-03-24 · 3 obs
○ 2020-02-13 12:15:22
● 2026-03-16 01:57:54
● 2026-03-24 20:21:08
○NSns.inwx.de2015-08-06 → 2020-02-13 · 4 obs
● 2015-08-06 19:12:22
● 2020-02-13 12:15:22
○ 2026-03-16 01:57:54
○ 2026-03-24 20:21:08
○NSns2.inwx.de2015-08-06 → 2020-02-13 · 4 obs
● 2015-08-06 19:12:22
● 2020-02-13 12:15:22
○ 2026-03-16 01:57:54
○ 2026-03-24 20:21:08
○NSns3.inwx.eu2015-08-06 → 2020-02-13 · 4 obs
● 2015-08-06 19:12:22
● 2020-02-13 12:15:22
○ 2026-03-16 01:57:54
○ 2026-03-24 20:21:08
○NSns4.inwx.com2015-08-06 → 2020-02-13 · 4 obs
● 2015-08-06 19:12:22
● 2020-02-13 12:15:22
○ 2026-03-16 01:57:54
○ 2026-03-24 20:21:08
○NSns5.inwx.net2015-08-06 → 2020-02-13 · 4 obs
● 2015-08-06 19:12:22
● 2020-02-13 12:15:22
○ 2026-03-16 01:57:54
○ 2026-03-24 20:21:08
●NStrevor.ns.cloudflare.com2026-03-16 → 2026-03-24 · 3 obs
○ 2020-02-13 12:15:22
● 2026-03-16 01:57:54
● 2026-03-24 20:21:08
●A104.21.47.2302026-03-16 → 2026-03-24 · 3 obs
○ 2020-02-13 12:15:22
● 2026-03-16 01:57:54
● 2026-03-24 20:21:08
●A172.67.173.2122026-03-16 → 2026-03-24 · 3 obs
○ 2020-02-13 12:15:22
● 2026-03-16 01:57:54
● 2026-03-24 20:21:08
○A217.70.142.552015-08-06 → 2016-07-09 · 4 obs
● 2015-08-06 19:12:22
● 2016-07-09 18:02:26
○ 2017-03-25 05:00:48
○ 2026-03-24 20:21:08
●A2606:4700:3032::6815:2fe62026-03-16 → 2026-03-24 · 3 obs
○ 2020-02-13 12:15:22
● 2026-03-16 01:57:54
● 2026-03-24 20:21:08
●A2606:4700:3035::ac43:add42026-03-16 → 2026-03-24 · 3 obs
○ 2020-02-13 12:15:22
● 2026-03-16 01:57:54
● 2026-03-24 20:21:08
○A87.98.150.1012017-03-25 → 2020-02-13 · 5 obs
○ 2016-07-09 18:02:26
● 2017-03-25 05:00:48
● 2020-02-13 12:15:22
○ 2026-03-16 01:57:54
○ 2026-03-24 20:21:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
qa-systems.orgkay.ns.cloudflare.com, trevor.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.154

NS records: kay.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qa-systems.org (unsigned zone)

⏱️ Timing

Total: 711ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.47.230, 172.67.173.212
AAAA22606:4700:3035::ac43:add4, 2606:4700:3032::6815:2fe6
NS2kay.ns.cloudflare.com, trevor.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kay.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

www.qa-systems.org has qa-systems.org as its parent.

IP Addresses

qa-systems.org maps to four IP numbers: 2606:4700:3032::6815:2fe6, 2606:4700:3035::ac43:add4, 104.21.47.230 and 172.67.173.212.

Other host names, for instance eniyitavsiye.net, itbackup.de, www1.tvboxnow.com, tronicsites.com and www.aimortho.fr share IP numbers with qa-systems.org.

Name Servers

Two name servers kay.ns.cloudflare.com and trevor.ns.cloudflare.com are delegated to qa-systems.org.

qa-systems.org uses the same name server configuration as other domains, such as easticoin.org, net-r-studio.top, mircosoft.net, meijiuhome.top and titanproject.top.

qa-systems.org at least partially shares name servers with other domains such as lobi89jago.com, crowdstrikefalconsspm.ca, acapela.com, wcgross.com and skvot.io.

These name servers are commonly used alongside barbara.ns.cloudflare.com, luciana.ns.cloudflare.com and linda.ns.cloudflare.com.

Host names with six IP numbers: Host name kay.ns.cloudflare.com points to 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125; host name trevor.ns.cloudflare.com points to 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.