techstudy.org - dns.ninja

techstudy.org

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:867f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:19c1🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.193Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.134.127🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkyree.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ccf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A2803:f800:50::6ca2:c3cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkyree.ns.cloudflare.com
A2a06:98c1:50::ac40:23cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkyree.ns.cloudflare.com
A108.162.195.207🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A162.159.44.207Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A172.64.35.207🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
NSluciane.ns.cloudflare.com
A2606:4700:50::a29f:2678🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
A2803:f800:50::6ca2:c278🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluciane.ns.cloudflare.com
A2a06:98c1:50::ac40:2278🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluciane.ns.cloudflare.com
A108.162.194.120🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
A162.159.38.120Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
A172.64.34.120🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.193, 172.67.134.127
IPv6 hints2606:4700:3032::ac43:867f, 2606:4700:3036::6815:19c1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=182, name=cloudflare-ech.com
SOAkyree.ns.cloudflare.comdns@cloudflare.com serial=2405467167

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=1782463439

Same first word

techstudy.org

Similar names

studytech.co.uk
studytech.com
studytech.com.au

DNS History

26 records (6 active, 20 former)

201820192020202120222023202420252026NSkyree.ns.cloudflare.comluciane.ns.cloudflare.comeric.ns.cloudflare.comgwen.ns.cloudflare.comns07.domaincontrol.comns08.domaincontrol.comns59.domaincontrol.comns60.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.25.193172.67.134.1272606:4700:3032::ac43:867f2606:4700:3036::6815:19c1104.24.96.185104.24.97.185184.168.224.177188.114.96.4188.114.97.4192.169.200.2332606:4700:30::6818:60b92606:4700:30::6818:61b92606:4700:3031::ac43:867f2606:4700:3033::6815:19c12a06:98c1:3120::42a06:98c1:3121::4
○NSeric.ns.cloudflare.com2018-11-06 → 2019-08-31 · 5 obs
○ 2017-01-11 00:22:00
● 2018-11-06 06:45:24
● 2019-08-31 04:47:12
○ 2021-05-12 19:20:48
○ 2026-06-26 09:09:10
○NSgwen.ns.cloudflare.com2018-11-06 → 2019-08-31 · 5 obs
○ 2017-01-11 00:22:00
● 2018-11-06 06:45:24
● 2019-08-31 04:47:12
○ 2021-05-12 19:20:48
○ 2026-06-26 09:09:10
●NSkyree.ns.cloudflare.com2026-04-19 → 2026-06-26 · 3 obs
○ 2021-05-12 19:20:48
● 2026-04-19 17:44:16
● 2026-06-26 09:09:10
●NSluciane.ns.cloudflare.com2026-04-19 → 2026-06-26 · 3 obs
○ 2021-05-12 19:20:48
● 2026-04-19 17:44:16
● 2026-06-26 09:09:10
○NSns07.domaincontrol.com2017-01-11 → 2017-01-11 · 3 obs
● 2017-01-11 00:22:00
○ 2018-11-06 06:45:24
○ 2026-06-26 09:09:10
○NSns08.domaincontrol.com2017-01-11 → 2017-01-11 · 3 obs
● 2017-01-11 00:22:00
○ 2018-11-06 06:45:24
○ 2026-06-26 09:09:10
○NSns59.domaincontrol.com2021-05-12 → 2021-05-12 · 4 obs
○ 2019-08-31 04:47:12
● 2021-05-12 19:20:48
○ 2026-04-19 17:44:16
○ 2026-06-26 09:09:10
○NSns60.domaincontrol.com2021-05-12 → 2021-05-12 · 4 obs
○ 2019-08-31 04:47:12
● 2021-05-12 19:20:48
○ 2026-04-19 17:44:16
○ 2026-06-26 09:09:10
○MXmailstore1.secureserver.net2017-01-11 → 2019-08-31 · 4 obs
● 2017-01-11 00:22:00
● 2019-08-31 04:47:12
○ 2021-05-12 19:20:48
○ 2026-06-26 09:09:10
○MXsmtp.secureserver.net2017-01-11 → 2019-08-31 · 4 obs
● 2017-01-11 00:22:00
● 2019-08-31 04:47:12
○ 2021-05-12 19:20:48
○ 2026-06-26 09:09:10
●A104.21.25.1932026-04-19 → 2026-06-26 · 6 obs
○ 2021-05-12 19:20:48
● 2026-04-19 17:44:16
● 2026-05-06 22:34:52
○ 2026-06-08 16:02:36
● 2026-06-08 16:37:42
● 2026-06-26 09:09:10
○A104.24.96.1852018-11-06 → 2019-08-31 · 5 obs
○ 2017-01-11 00:22:00
● 2018-11-06 06:45:24
● 2019-08-31 04:47:12
○ 2021-05-12 19:20:48
○ 2026-06-26 09:09:10
○A104.24.97.1852018-11-06 → 2019-08-31 · 5 obs
○ 2017-01-11 00:22:00
● 2018-11-06 06:45:24
● 2019-08-31 04:47:12
○ 2021-05-12 19:20:48
○ 2026-06-26 09:09:10
●A172.67.134.1272026-04-19 → 2026-06-26 · 6 obs
○ 2021-05-12 19:20:48
● 2026-04-19 17:44:16
● 2026-05-06 22:34:52
○ 2026-06-08 16:02:36
● 2026-06-08 16:37:42
● 2026-06-26 09:09:10
○A184.168.224.1772021-05-12 → 2021-05-12 · 4 obs
○ 2019-08-31 04:47:12
● 2021-05-12 19:20:48
○ 2026-04-19 17:44:16
○ 2026-06-26 09:09:10
○A188.114.96.42026-06-08 → 2026-06-08 · 4 obs
○ 2026-05-06 22:34:52
● 2026-06-08 16:02:36
○ 2026-06-08 16:37:42
○ 2026-06-26 09:09:10
○A188.114.97.42026-06-08 → 2026-06-08 · 4 obs
○ 2026-05-06 22:34:52
● 2026-06-08 16:02:36
○ 2026-06-08 16:37:42
○ 2026-06-26 09:09:10
○A192.169.200.2332017-01-11 → 2017-01-11 · 3 obs
● 2017-01-11 00:22:00
○ 2018-11-06 06:45:24
○ 2026-06-26 09:09:10
○A2606:4700:30::6818:60b92018-11-06 → 2019-08-31 · 5 obs
○ 2017-01-11 00:22:00
● 2018-11-06 06:45:24
● 2019-08-31 04:47:12
○ 2021-05-12 19:20:48
○ 2026-06-26 09:09:10
○A2606:4700:30::6818:61b92018-11-06 → 2019-08-31 · 5 obs
○ 2017-01-11 00:22:00
● 2018-11-06 06:45:24
● 2019-08-31 04:47:12
○ 2021-05-12 19:20:48
○ 2026-06-26 09:09:10
○A2606:4700:3031::ac43:867f2026-04-19 → 2026-06-08 · 6 obs
○ 2021-05-12 19:20:48
● 2026-04-19 17:44:16
● 2026-05-06 22:34:52
○ 2026-06-08 16:02:36
● 2026-06-08 16:37:42
○ 2026-06-26 09:09:10
●A2606:4700:3032::ac43:867f2026-06-26 → 2026-06-26 · 2 obs
○ 2026-06-08 16:37:42
● 2026-06-26 09:09:10
○A2606:4700:3033::6815:19c12026-04-19 → 2026-06-08 · 6 obs
○ 2021-05-12 19:20:48
● 2026-04-19 17:44:16
● 2026-05-06 22:34:52
○ 2026-06-08 16:02:36
● 2026-06-08 16:37:42
○ 2026-06-26 09:09:10
●A2606:4700:3036::6815:19c12026-06-26 → 2026-06-26 · 2 obs
○ 2026-06-08 16:37:42
● 2026-06-26 09:09:10
○A2a06:98c1:3120::42026-06-08 → 2026-06-08 · 4 obs
○ 2026-05-06 22:34:52
● 2026-06-08 16:02:36
○ 2026-06-08 16:37:42
○ 2026-06-26 09:09:10
○A2a06:98c1:3121::42026-06-08 → 2026-06-08 · 4 obs
○ 2026-05-06 22:34:52
● 2026-06-08 16:02:36
○ 2026-06-08 16:37:42
○ 2026-06-26 09:09:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
techstudy.orgkyree.ns.cloudflare.com, luciane.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.207

NS records: kyree.ns.cloudflare.com, luciane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techstudy.org (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.134.127, 104.21.25.193
AAAA22606:4700:3032::ac43:867f, 2606:4700:3036::6815:19c1
NS2kyree.ns.cloudflare.com, luciane.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kyree.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

techstudy.org has four IP addresses: 104.21.25.193, 172.67.134.127, 2606:4700:3032::ac43:867f and 2606:4700:3036::6815:19c1.

Additional host names — espot.ski, evafairy.com, play3r.net and two others — share IP numbers with techstudy.org.

Name Servers

Two name servers handle the delegation for techstudy.org: kyree.ns.cloudflare.com and luciane.ns.cloudflare.com.

techstudy.org shares its name server setup with other domains, including mollybutlerlodge.com, coffeepotmag.ru, chilot.me and two others.

techstudy.org partially shares its NS delegation with several other domains, including pi-sm.com, parentsforclimate.org, villagepumpfest.com and two others.

These name servers regularly co-occur with the name servers matteo.ns.cloudflare.com, marjory.ns.cloudflare.com and walt.ns.cloudflare.com.

Host names with 6 IP numbers:

kyree.ns.cloudflare.com resolves to 108.162.195.207, 162.159.44.207 and 172.64.35.207 among others, with 3 other IP addresses in total.

luciane.ns.cloudflare.com resolves to 108.162.194.120, 162.159.38.120 and 172.64.34.120 among others, with 3 other IP addresses in total.