linuxstudy.org - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

linuxstudy.org

DNSSEC⚠️ Not signed

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=1788893118
WOT: SAFE (63/100)

Same first word

linuxstudy.pe.kr
linuxstudy.cn
linuxstudy.net
linuxstudy.com

Similar names

studylinux.ru
studylinux.com
studylinux.buzz
studyinlux.com
studylinux.net

Previous names

linuxsol.org
linuxsolutions.org
linuxsound.org
linuxsoup.org
linuxsources.org
linuxsourceupdate.org
linuxspace.org
linuxsparc.org
linuxsquare.org
linuxsrc.org
linuxstb.org
linuxstep.org
linuxstopmotion.org
linuxstore.org
linuxstorm.org
linuxstormcloud.org
linuxstory.org
linuxstudio.org

Next names

linuxstuff.org
linuxsucks.org
linuxsummit.org
linuxsur.org
linuxsuxx.org
linuxsv.org
linuxsvr.org
linuxsymposium.org
linuxsyndicate.org
linuxsystem.org
linuxsystems.org
linuxtag.org
linuxtage.org
linuxtarn.org
linuxtea.org
linuxteachers.org
linuxteam.org

DNS History

6 records (0 active, 6 former)

20162017201820192020202120222023202420252026NSdns1.ahcme.edu.cndns1.linuxstudy.orgdns2.ahcme.edu.cndns2.linuxstudy.orgns11.xincache.comA121.251.49.228
○NSdns1.ahcme.edu.cn2015-08-10 → 2015-12-03 · 4 obs
● 2015-08-10 13:46:48
● 2015-12-03 21:30:52
○ 2016-03-17 13:24:26
○ 2026-09-08 19:15:30
○NSdns1.linuxstudy.org2016-03-17 → 2017-02-15 · 5 obs
○ 2015-12-03 21:30:52
● 2016-03-17 13:24:26
● 2017-02-15 21:57:06
○ 2020-01-01 22:39:38
○ 2026-09-08 19:15:30
○NSdns2.ahcme.edu.cn2015-08-10 → 2015-12-03 · 4 obs
● 2015-08-10 13:46:48
● 2015-12-03 21:30:52
○ 2016-03-17 13:24:26
○ 2026-09-08 19:15:30
○NSdns2.linuxstudy.org2016-03-17 → 2017-02-15 · 5 obs
○ 2015-12-03 21:30:52
● 2016-03-17 13:24:26
● 2017-02-15 21:57:06
○ 2020-01-01 22:39:38
○ 2026-09-08 19:15:30
○NSns11.xincache.com2020-01-01 → 2020-01-01 · 4 obs
○ 2017-02-15 21:57:06
● 2020-01-01 22:39:38
○ 2026-03-24 13:54:20
○ 2026-09-08 19:15:30
○A121.251.49.2282015-08-10 → 2017-02-15 · 4 obs
● 2015-08-10 13:46:48
● 2017-02-15 21:57:06
○ 2020-01-01 22:39:38
○ 2026-09-08 19:15:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org-

✅ Authoritative Response

Server:199.19.57.1

NS records: b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

TypeCountSample Data