linux-tutorials.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

linux-tutorials.org

DNSSEC⚠️ Not signed
A13.248.213.45🇺🇸 Amazon13.248.208.0/20
A76.223.67.189🇺🇸 Amazon76.223.64.0/20
NSns13.domaincontrol.com ⭐
A2603:5:21a0::7🇺🇸 GODADDY-DNS2603:5:21a0::/44
PTRns13.domaincontrol.com
A97.74.106.7🇺🇸 GODADDY-DNS97.74.106.0/23
NSns14.domaincontrol.com
A2603:5:22a0::7🇺🇸 GODADDY-DNS2603:5:22a0::/44
PTRns14.domaincontrol.com
A173.201.74.7🇺🇸 GODADDY-DNS173.201.74.0/23
SOAns13.domaincontrol.comdns@jomax.net 2026-09-28 #1

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=1791342352

Same first word

linux-tutorials.online
linux-tutorials.com
linux-tutorials.de
linux-tutorials.org
linux-tutorials.us

Previous names

linux-support.org
linux-surfbox.org
linux-sxs.org
linux-sysadmin.org
linux-systeme.org
linux-systems.org
linux-talk.org
linux-team.org
linux-tech.org
linux-techie.org
linux-thinkpad.org
linux-tin.org
linux-tips.org
linux-to-go.org
linux-tools.org
linux-tr.org
linux-trainer.org
linux-training.org
linux-tutorial.org

Next names

linux-uefi.org
linux-unix.org
linux-updates.org
linux-us.org
linux-usb.org
linux-user.org
linux-vax.org
linux-ventoux.org
linux-video.org
linux-vinyl.org
linux-vps.org
linux-vr.org
linux-vs.org
linux-vserver.org
linux-watchdog.org
linux-web.org
linux-webcam.org
linux-wiiu.org

DNS History

17 records (4 active, 13 former)

20162017201820192020202120222023202420252026NSns13.domaincontrol.comns14.domaincontrol.comns1.afternic.comns1.sedoparking.comns2.afternic.comns2.sedoparking.comns75.domaincontrol.comns76.domaincontrol.comMXlocalhostmail.nickstel.comA13.248.213.4576.223.67.18913.248.169.4850.63.202.5872.52.4.12272.52.4.9176.223.54.146
○NSns1.afternic.com2026-09-16 → 2026-09-16 · 4 obs
○ 2020-01-17 12:45:46
● 2026-09-16 06:06:14
○ 2026-10-06 00:05:48
○ 2026-10-07 03:23:34
○NSns1.sedoparking.com2015-08-12 → 2017-03-23 · 4 obs
● 2015-08-12 10:14:48
● 2017-03-23 08:57:12
○ 2020-01-17 12:45:46
○ 2026-10-07 03:23:34
●NSns13.domaincontrol.com2026-10-06 → 2026-10-07 · 3 obs
○ 2026-09-16 06:06:14
● 2026-10-06 00:05:48
● 2026-10-07 03:23:34
●NSns14.domaincontrol.com2026-10-06 → 2026-10-07 · 3 obs
○ 2026-09-16 06:06:14
● 2026-10-06 00:05:48
● 2026-10-07 03:23:34
○NSns2.afternic.com2026-09-16 → 2026-09-16 · 4 obs
○ 2020-01-17 12:45:46
● 2026-09-16 06:06:14
○ 2026-10-06 00:05:48
○ 2026-10-07 03:23:34
○NSns2.sedoparking.com2015-08-12 → 2017-03-23 · 4 obs
● 2015-08-12 10:14:48
● 2017-03-23 08:57:12
○ 2020-01-17 12:45:46
○ 2026-10-07 03:23:34
○NSns75.domaincontrol.com2020-01-17 → 2020-01-17 · 4 obs
○ 2017-03-23 08:57:12
● 2020-01-17 12:45:46
○ 2026-09-16 06:06:14
○ 2026-10-07 03:23:34
○NSns76.domaincontrol.com2020-01-17 → 2020-01-17 · 4 obs
○ 2017-03-23 08:57:12
● 2020-01-17 12:45:46
○ 2026-09-16 06:06:14
○ 2026-10-07 03:23:34
○MXlocalhost2017-03-23 → 2017-03-23 · 4 obs
○ 2016-07-16 16:51:38
● 2017-03-23 08:57:12
○ 2020-01-17 12:45:46
○ 2026-10-07 03:23:34
○MXmail.nickstel.com2015-08-12 → 2016-07-16 · 4 obs
● 2015-08-12 10:14:48
● 2016-07-16 16:51:38
○ 2017-03-23 08:57:12
○ 2026-10-07 03:23:34
○A13.248.169.482026-09-16 → 2026-09-16 · 4 obs
○ 2020-01-17 12:45:46
● 2026-09-16 06:06:14
○ 2026-10-06 00:05:48
○ 2026-10-07 03:23:34
●A13.248.213.452026-10-06 → 2026-10-07 · 3 obs
○ 2026-09-16 06:06:14
● 2026-10-06 00:05:48
● 2026-10-07 03:23:34
○A50.63.202.582020-01-17 → 2020-01-17 · 4 obs
○ 2017-03-23 08:57:12
● 2020-01-17 12:45:46
○ 2026-09-16 06:06:14
○ 2026-10-07 03:23:34
○A72.52.4.1222017-03-23 → 2017-03-23 · 4 obs
○ 2016-07-16 16:51:38
● 2017-03-23 08:57:12
○ 2020-01-17 12:45:46
○ 2026-10-07 03:23:34
○A72.52.4.912015-08-12 → 2016-07-16 · 4 obs
● 2015-08-12 10:14:48
● 2016-07-16 16:51:38
○ 2017-03-23 08:57:12
○ 2026-10-07 03:23:34
○A76.223.54.1462026-09-16 → 2026-09-16 · 4 obs
○ 2020-01-17 12:45:46
● 2026-09-16 06:06:14
○ 2026-10-06 00:05:48
○ 2026-10-07 03:23:34
●A76.223.67.1892026-10-06 → 2026-10-07 · 3 obs
○ 2026-09-16 06:06:14
● 2026-10-06 00:05:48
● 2026-10-07 03:23:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
linux-tutorials.orgns14.domaincontrol.com, ns13.domaincontrol.com-

✅ Authoritative Response

Server:173.201.74.7

NS records: ns14.domaincontrol.com, ns13.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux-tutorials.org (unsigned zone)

⏱️ Timing

Total: 1611ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.67.189, 13.248.213.45
NS2ns14.domaincontrol.com, ns13.domaincontrol.com
SOA1ns13.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

linux-tutorials.org directs to two IP numbers, 13.248.213.45 and 76.223.67.189

Two other host names, along with garyindiana24hourdaycare.com, aaronbugatti.com and asitbaran.in, also share IP numbers with linux-tutorials.org.

Name Servers

The NS records for linux-tutorials.org delegate to ns13.domaincontrol.com and ns14.domaincontrol.com.

linux-tutorials.org shares its NS records with other domains, for example suportemassaetemp.com, nutrir.club, greenbaynewhomesearch.com and two others.

ns13.domaincontrol.com resolves to 97.74.106.7 and 2603:5:21a0::7. Likewise, ns14.domaincontrol.com resolves to 173.201.74.7 and 2603:5:22a0::7 — two IP addresses apiece.