studiosquare.jp - robtex.com

studiosquare.jp

DNSSEC⚠️ Not signed
A202.230.201.192🇯🇵 IDC202.230.200.0/23 Frontier Inc.
PTRvps201192.vz3.domainserver.ne.jp
NSns1.studiosquare.jp ⭐ ⚠️ Not in parent delegation
A202.230.201.192🇯🇵 IDC202.230.200.0/23 Frontier Inc.
PTRvps201192.vz3.domainserver.ne.jp
NSns1.inforent.jp ⚠️ Not in zone NS records
A202.230.201.192🇯🇵 IDC202.230.200.0/23 Frontier Inc.
PTRvps201192.vz3.domainserver.ne.jp
NSns2.inforent.jp ⚠️ Not in zone NS records
A202.230.201.192🇯🇵 IDC202.230.200.0/23 Frontier Inc.
PTRvps201192.vz3.domainserver.ne.jp
NSns2.studiosquare.jp ⚠️ Not in parent delegation
A202.230.201.192🇯🇵 IDC202.230.200.0/23 Frontier Inc.
PTRvps201192.vz3.domainserver.ne.jp
MXmail.studiosquare.jp ⭐
A202.230.201.192🇯🇵 IDC202.230.200.0/23 Frontier Inc.
PTRvps201192.vz3.domainserver.ne.jp
TXTv=spf1 +a +mx include:_spf.domainserver.ne.jp +a:mxjp1.nospamcloud.com +a:mxj...
SOAns1.studiosquare.jprs-tech@radix.ad.jp 2026-01-05 #1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1774980003

Previously MX for

studiosquare.jp

Subdomains

ns1.studiosquare.jp
mail.studiosquare.jp
ns2.studiosquare.jp

Same first word

studiosquare.jp

Similar names

studioquaser.com
squarestudio.ru
squarestudio.co

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns1.inforent.jpns1.studiosquare.jpns2.inforent.jpns2.studiosquare.jpns1.4stars.jpns1.xtwo.ne.jpns2.4stars.jpns2.xtwo.ne.jpns3.xtwo.ne.jpMXmail.studiosquare.jpstudiosquare.jpA202.230.201.192103.241.128.215175.28.4.659.106.113.137
○NSns1.4stars.jp2015-11-29 → 2015-11-29 · 4 obs
○ 2015-08-05 09:42:32
● 2015-11-29 01:04:28
○ 2016-03-11 20:15:50
○ 2026-03-31 18:07:28
●NSns1.inforent.jp2026-03-02 → 2026-03-31 · 3 obs
○ 2016-03-11 20:15:50
● 2026-03-02 04:51:10
● 2026-03-31 18:07:28
●NSns1.studiosquare.jp2016-03-11 → 2026-03-31 · 3 obs
○ 2015-11-29 01:04:28
● 2016-03-11 20:15:50
● 2026-03-31 18:07:28
○NSns1.xtwo.ne.jp2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 09:42:32
○ 2015-11-29 01:04:28
○ 2026-03-31 18:07:28
○NSns2.4stars.jp2015-11-29 → 2015-11-29 · 4 obs
○ 2015-08-05 09:42:32
● 2015-11-29 01:04:28
○ 2016-03-11 20:15:50
○ 2026-03-31 18:07:28
●NSns2.inforent.jp2026-03-02 → 2026-03-31 · 3 obs
○ 2016-03-11 20:15:50
● 2026-03-02 04:51:10
● 2026-03-31 18:07:28
●NSns2.studiosquare.jp2016-03-11 → 2026-03-31 · 3 obs
○ 2015-11-29 01:04:28
● 2016-03-11 20:15:50
● 2026-03-31 18:07:28
○NSns2.xtwo.ne.jp2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 09:42:32
○ 2015-11-29 01:04:28
○ 2026-03-31 18:07:28
○NSns3.xtwo.ne.jp2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 09:42:32
○ 2015-11-29 01:04:28
○ 2026-03-31 18:07:28
●MXmail.studiosquare.jp2015-11-29 → 2026-03-31 · 3 obs
○ 2015-08-05 09:42:32
● 2015-11-29 01:04:28
● 2026-03-31 18:07:28
○MXstudiosquare.jp2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 09:42:32
○ 2015-11-29 01:04:28
○ 2026-03-31 18:07:28
○A103.241.128.2152016-03-11 → 2020-03-21 · 5 obs
○ 2015-11-29 01:04:28
● 2016-03-11 20:15:50
● 2020-03-21 07:49:52
○ 2026-03-02 04:51:10
○ 2026-03-31 18:07:28
○A175.28.4.62015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 09:42:32
○ 2015-11-29 01:04:28
○ 2026-03-31 18:07:28
●A202.230.201.1922026-03-02 → 2026-03-31 · 3 obs
○ 2020-03-21 07:49:52
● 2026-03-02 04:51:10
● 2026-03-31 18:07:28
○A59.106.113.1372015-11-29 → 2015-11-29 · 4 obs
○ 2015-08-05 09:42:32
● 2015-11-29 01:04:28
○ 2016-03-11 20:15:50
○ 2026-03-31 18:07:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, c.dns.jp, h.dns.jp, a.dns.jp...-
studiosquare.jpns1.inforent.jp, ns2.inforent.jp2 records

✅ Authoritative Response

Server:202.230.201.192

NS records: ns1.inforent.jp, ns2.inforent.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studiosquare.jp (unsigned zone)

⏱️ Timing

Total: 877ms | Queries: -

📄 Records

TypeCountSample Data
A1202.230.201.192
NS2ns2.studiosquare.jp, ns1.studiosquare.jp
MX1mail.studiosquare.jp (pri: 30)
TXT1v=spf1 +a +mx include:_spf.domainserver.
SOA1ns1.studiosquare.jp rs-tech.radix.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.inforent.jp, ns2.inforent.jp)

Analysis

Hierarchy

studiosquare.jp is a parent of ns1.studiosquare.jp, mail.studiosquare.jp and ns2.studiosquare.jp.

IP Addresses

studiosquare.jp resolves to one IP number: 202.230.201.192.

Other host names, for instance ns1.inforent.jp, mail.lmostudio.jp, ns2.inforent.jp, lmostudio.jp and mail.beck-akiba.com share IP numbers with studiosquare.jp.

Name Servers

studiosquare.jp delegates to four name servers: ns1.inforent.jp, ns2.inforent.jp, ns1.studiosquare.jp and ns2.studiosquare.jp.

studiosquare.jp shares name servers with other domains at least partially, for example lmostudio.jp, beck-akiba.com and inforent.jp.

These name servers are commonly used together with the name servers ns1.lmostudio.jp, ns2.lmostudio.jp, ns1.beck-akiba.com and ns2.beck-akiba.com.

Host names with one IP number:

The host names ns1.inforent.jp, ns2.inforent.jp, ns1.studiosquare.jp and ns2.studiosquare.jp point to 202.230.201.192.

Mail Servers

A single mail server handles studiosquare.jp, mail.studiosquare.jp.

Host name mail.studiosquare.jp resolves to a single IP: 202.230.201.192.