studier.org - dns.ninja

studier.org

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns3.afternic.com ⭐
A97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns3.afternic.com
NSns4.afternic.com
A173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns4.namefind.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #0

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=1786466398

Subdomains

mx.studier.org

Same first word

studier.cl
studier.se
studier.no
studier.de
studier.org
studier.com
studier.ch
studier.dk
studier.net
studier.ru
studier.eu

Similar names

surdite.net
reditus.space
redusit.com
tredius.com
surdite.com
sdruite.com
ridestu.mobi
redsuit.com.au
ridestu.biz
studeri.com
detrius.com
steirud.no
reditus.co.kr
reditus.org
sturdie.com
redsuit.com
terusid.com
dureist.de
duister.eu
reditus.cn
reditus.biz
reditus.sk
desturi.com
disteur.com
duister.be
distrue.com
trideus.be
desturi.de
edistur.ru
edurist.com
studeri.net
redusit.ru
duister.net
tredius.nl
sdertui.com
suidter.ch
trideus.com
duitser.nl
retisud.com
truside.com
ridestu.com
reditus.pt
ridestu.net
erudist.com
surdite.fr
reditus.pl
erudits.com
reditus.eu
reditus.management
reditus.io
rdsuite.de
reditus.nl
duister.com
reditus.info
ridestu.co
reditus.net
reditus.ru
reditus.us
trueids.com
teisrud.com
duetris.com
sturdie.co.nz
deturis.com
erudits.ru
reditus.be
stureid.com
trideus.biz
diretus.com.br
duister.org
studeri.org
reditus.de

DNS History

17 records (4 active, 13 former)

20162017201820192020202120222023202420252026NSns3.afternic.comns4.afternic.comns1.ipage.comns1.uniregistrymarket.linkns2.ipage.comns2.uniregistrymarket.linkns33.domaincontrol.comns34.domaincontrol.comMXmailstore1.secureserver.netmx.studier.orgsmtp.secureserver.netA13.248.169.4876.223.54.146184.168.221.5066.96.147.15566.96.147.16369.172.201.153
○NSns1.ipage.com2015-05-16 → 2015-11-22 · 4 obs
● 2015-05-16 20:08:14
● 2015-11-22 02:14:00
○ 2016-02-26 08:52:00
○ 2026-08-11 17:14:46
○NSns1.uniregistrymarket.link2017-02-18 → 2017-02-18 · 4 obs
○ 2016-05-07 08:26:04
● 2017-02-18 14:26:32
○ 2026-03-09 04:15:14
○ 2026-08-11 17:14:46
○NSns2.ipage.com2015-05-16 → 2015-11-22 · 4 obs
● 2015-05-16 20:08:14
● 2015-11-22 02:14:00
○ 2016-02-26 08:52:00
○ 2026-08-11 17:14:46
○NSns2.uniregistrymarket.link2017-02-18 → 2017-02-18 · 4 obs
○ 2016-05-07 08:26:04
● 2017-02-18 14:26:32
○ 2026-03-09 04:15:14
○ 2026-08-11 17:14:46
●NSns3.afternic.com2026-03-09 → 2026-08-11 · 3 obs
○ 2017-02-18 14:26:32
● 2026-03-09 04:15:14
● 2026-08-11 17:14:46
○NSns33.domaincontrol.com2016-02-26 → 2016-02-26 · 4 obs
○ 2015-11-22 02:14:00
● 2016-02-26 08:52:00
○ 2016-05-07 08:26:04
○ 2026-08-11 17:14:46
○NSns34.domaincontrol.com2016-02-26 → 2016-02-26 · 4 obs
○ 2015-11-22 02:14:00
● 2016-02-26 08:52:00
○ 2016-05-07 08:26:04
○ 2026-08-11 17:14:46
●NSns4.afternic.com2026-03-09 → 2026-08-11 · 3 obs
○ 2017-02-18 14:26:32
● 2026-03-09 04:15:14
● 2026-08-11 17:14:46
○MXmailstore1.secureserver.net2016-02-26 → 2016-02-26 · 4 obs
○ 2015-11-22 02:14:00
● 2016-02-26 08:52:00
○ 2016-05-07 08:26:04
○ 2026-08-11 17:14:46
○MXmx.studier.org2015-05-16 → 2015-11-22 · 4 obs
● 2015-05-16 20:08:14
● 2015-11-22 02:14:00
○ 2016-02-26 08:52:00
○ 2026-08-11 17:14:46
○MXsmtp.secureserver.net2016-02-26 → 2016-02-26 · 4 obs
○ 2015-11-22 02:14:00
● 2016-02-26 08:52:00
○ 2016-05-07 08:26:04
○ 2026-08-11 17:14:46
●A13.248.169.482026-03-09 → 2026-08-11 · 3 obs
○ 2017-02-18 14:26:32
● 2026-03-09 04:15:14
● 2026-08-11 17:14:46
○A184.168.221.502016-02-26 → 2016-02-26 · 4 obs
○ 2015-11-22 02:14:00
● 2016-02-26 08:52:00
○ 2016-05-07 08:26:04
○ 2026-08-11 17:14:46
○A66.96.147.1552015-11-22 → 2015-11-22 · 4 obs
○ 2015-05-16 20:08:14
● 2015-11-22 02:14:00
○ 2016-02-26 08:52:00
○ 2026-08-11 17:14:46
○A66.96.147.1632015-05-16 → 2015-05-16 · 3 obs
● 2015-05-16 20:08:14
○ 2015-11-22 02:14:00
○ 2026-08-11 17:14:46
○A69.172.201.1532017-02-18 → 2017-02-18 · 4 obs
○ 2016-05-07 08:26:04
● 2017-02-18 14:26:32
○ 2026-03-09 04:15:14
○ 2026-08-11 17:14:46
●A76.223.54.1462026-03-09 → 2026-08-11 · 3 obs
○ 2017-02-18 14:26:32
● 2026-03-09 04:15:14
● 2026-08-11 17:14:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
studier.orgns3.afternic.com, ns4.afternic.com-

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studier.org (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns3.afternic.com, ns4.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns3.afternic.com dns.jomax.net

Analysis

Hierarchy

mx.studier.org is a subdomain of studier.org.

IP Addresses

studier.org has two IP addresses: 13.248.169.48 and 76.223.54.146

yonorummy.xyz, www.yi.la, neofuture.com and two other host names share IP numbers with studier.org.

Name Servers

DNS delegation for studier.org points to two name servers: ns3.afternic.com and ns4.afternic.com.

studier.org uses the same name servers as several other domains — among them bytralypru.nextstepcomputing.com, mailhw.com, hostbackcaldiffzal.blogcu.com and two more.

studier.org has overlapping name servers with several other domains — among them datavisualize.com, safetytrainingschool.com, gdyu.com and fastassociates.com.

These name servers commonly appear in combination with the name servers verification-bclr8ozfjcs2prxuhhhetc.ns101.verify.hn.

Both ns3.afternic.com and ns4.afternic.com have a single IP address each — ns3.afternic.com resolves to 97.74.98.65 while ns4.afternic.com resolves to 173.201.66.65.