e-studing.com - robtex.com

e-studing.com

DNSSEC⚠️ Not signed
A3.33.152.147🇺🇸 Amazon3.33.144.0/20
PTRa4ec4c6ea1c92e2e6.awsglobalaccelerator.com
A15.197.142.173🇺🇸 Amazon15.197.128.0/20
NSns51.domaincontrol.com ⭐
A2603:5:2192::1a🇺🇸 GODADDY-DNS2603:5:2190::/44
PTRns51.domaincontrol.com
A97.74.105.26🇺🇸 GODADDY-DNS97.74.104.0/23
PTRns51.domaincontrol.com
NSns52.domaincontrol.com
A2603:5:2292::1a🇺🇸 GODADDY-DNS2603:5:2290::/44
PTRns52.domaincontrol.com
A173.201.73.26🇺🇸 GODADDY-DNS173.201.72.0/23
PTRns52.domaincontrol.com
MXestuding-com0c.mail.protection.outlook.com ⭐
A2a01:111:f403:c92c::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm6pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:f901::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr02cu00402.inbound.protection.outlook.com
A2a01:111:f403:f907::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm1pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:f909::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr04cu00200.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.9.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.41.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A52.101.50.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr21cu00207.inbound.protection.outlook.com
TXTNETORG9399636.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns51.domaincontrol.comdns@jomax.net 2023-10-26 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783250441

Same first word

e-studing.com

Similar names

united-gs.com
dent-sugi.com
tu-design.co.jp
ut-design.com
guide-tns.fr
ut-design.net
sugi-dent.com

DNS History

12 records (5 active, 7 former)

20192020202120222023202420252026NSns51.domaincontrol.comns52.domaincontrol.comMXestuding-com0c.mail.protection.outlook.comA15.197.142.1733.33.152.147184.168.221.43184.168.221.50184.168.221.5950.63.202.3950.63.202.4150.63.202.4950.63.202.61
●NSns51.domaincontrol.com2018-09-18 → 2026-07-05 · 2 obs
● 2018-09-18 05:52:10
● 2026-07-05 11:25:18
●NSns52.domaincontrol.com2018-09-18 → 2026-07-05 · 2 obs
● 2018-09-18 05:52:10
● 2026-07-05 11:25:18
●MXestuding-com0c.mail.protection.outlook.com2026-07-02 → 2026-07-05 · 2 obs
● 2026-07-02 19:09:46
● 2026-07-05 11:25:18
●A15.197.142.1732026-07-02 → 2026-07-05 · 3 obs
○ 2018-09-18 05:52:10
● 2026-07-02 19:09:46
● 2026-07-05 11:25:18
○A184.168.221.432018-09-18 → 2018-09-18 · 3 obs
● 2018-09-18 05:52:10
○ 2026-07-02 19:09:46
○ 2026-07-05 11:25:18
○A184.168.221.502018-09-18 → 2018-09-18 · 3 obs
● 2018-09-18 05:52:10
○ 2026-07-02 19:09:46
○ 2026-07-05 11:25:18
○A184.168.221.592018-09-18 → 2018-09-18 · 3 obs
● 2018-09-18 05:52:10
○ 2026-07-02 19:09:46
○ 2026-07-05 11:25:18
●A3.33.152.1472026-07-02 → 2026-07-05 · 3 obs
○ 2018-09-18 05:52:10
● 2026-07-02 19:09:46
● 2026-07-05 11:25:18
○A50.63.202.392018-09-18 → 2018-09-18 · 3 obs
● 2018-09-18 05:52:10
○ 2026-07-02 19:09:46
○ 2026-07-05 11:25:18
○A50.63.202.412018-09-18 → 2018-09-18 · 3 obs
● 2018-09-18 05:52:10
○ 2026-07-02 19:09:46
○ 2026-07-05 11:25:18
○A50.63.202.492018-09-18 → 2018-09-18 · 3 obs
● 2018-09-18 05:52:10
○ 2026-07-02 19:09:46
○ 2026-07-05 11:25:18
○A50.63.202.612018-09-18 → 2018-09-18 · 3 obs
● 2018-09-18 05:52:10
○ 2026-07-02 19:09:46
○ 2026-07-05 11:25:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...-
e-studing.comns51.domaincontrol.com, ns52.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.73.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for e-studing.com (unsigned zone)

⏱️ Timing

Total: 1026ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.142.173, 3.33.152.147
NS2ns51.domaincontrol.com, ns52.domaincontrol.com
MX1estuding-com0c.mail.protection.outlook.c
TXT2NETORG9399636.onmicrosoft.com, v=spf1 include:secureserver.net -all
SOA1ns51.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)

Analysis

IP Addresses

e-studing.com has two IP addresses: 3.33.152.147 and 15.197.142.173

Among the host names that share IP numbers with e-studing.com are tanyawinikaitis.com, bestnewcampers.com, alliedpaymentnetwork.net and two others.

Name Servers

e-studing.com uses two name servers for its delegation: ns51.domaincontrol.com and ns52.domaincontrol.com.

e-studing.com has the same name server delegation as a number of other domains, such as cervell.io, scoresvideos.com, laesoto.com and two more.

The two host names ns51.domaincontrol.com and ns52.domaincontrol.com each have a pair of IP addresses: ns51.domaincontrol.com has 97.74.105.26 and 2603:5:2192::1a, and ns52.domaincontrol.com has 173.201.73.26 and 2603:5:2292::1a.

Mail Servers

e-studing.com routes its mail through a single mail server, estuding-com0c.mail.protection.outlook.com.

estuding-com0c.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.51, 52.101.9.0 and 52.101.41.0, along with 5 other.