studyhouse.jp - dns.ninja
studyhouse.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.107.91🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-91.virt.lolipop.jp | ||||||
| NS | studyhouse.jp ⭐ | ||||||
| A | 157.7.107.91🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-91.virt.lolipop.jp | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx01.lolipop.jp ⭐ | ||||||
| A | 157.7.107.233🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| SOA | studyhouse.jppostmaster@studyhouse.jp serial=1662830180 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1785581102 | ||||||
NS for
studyhouse.jp |
Same first word
studyhouse.jp |
studyhouse.biz |
studyhouse.co.uk |
studyhouse.at |
studyhouse.de |
studyhouse.co.jp |
studyhouse.org |
studyhouse.dk |
studyhouse.in |
studyhouse.ch |
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns01.muumuu-domain.com2015-06-26 → 2026-08-01 · 2 obs
● 2026-08-01 11:28:46
●NSdns02.muumuu-domain.com2015-06-26 → 2026-08-01 · 2 obs
● 2026-08-01 11:28:46
●NSstudyhouse.jp2015-06-26 → 2026-08-01 · 2 obs
● 2026-08-01 11:28:46
●MXmx01.lolipop.jp2015-06-26 → 2026-08-01 · 2 obs
● 2026-08-01 11:28:46
○A157.7.107.652016-05-01 → 2017-09-06 · 5 obs
● 2016-05-01 02:34:20
● 2017-09-06 23:34:06
○ 2026-03-25 03:04:32
○ 2026-08-01 11:28:46
●A157.7.107.912026-03-25 → 2026-08-01 · 3 obs
● 2026-03-25 03:04:32
● 2026-08-01 11:28:46
○A210.172.144.2082015-06-26 → 2016-02-09 · 4 obs
● 2016-02-09 07:47:02
○ 2016-05-01 02:34:20
○ 2026-08-01 11:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, a.dns.jp, d.dns.jp, h.dns.jp... | - |
| studyhouse.jp | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyhouse.jp (unsigned zone)
⏱️ Timing
Total: 1343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.91 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| SOA | 1 | studyhouse.jp postmaster.studyhouse.jp |
Analysis
Name Server Role
studyhouse.jp has studyhouse.jp as one of its name servers, making it self-hosted for DNS delegation.
dns01.muumuu-domain.com, dns02.muumuu-domain.com and studyhouse.jp are commonly seen together as name servers.
IP Addresses
studyhouse.jp directs to one IP number, which is 157.7.107.91.
Among the host names that share IP numbers with studyhouse.jp are www.ms-1.co.jp, ictsales.net, dragee.me and two others.
Name Servers
The NS records for studyhouse.jp list three name servers: studyhouse.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
The name servers of studyhouse.jp overlap at least partially with those of other domains — among them seiso-bucho.xyz, akitashop.com, onokougyou.com and two more.
studyhouse.jp has IP address 157.7.107.91, dns01.muumuu-domain.com has IP address 202.239.23.39 and dns02.muumuu-domain.com has IP address 160.251.249.62 — one address each.
Mail Servers
studyhouse.jp routes its mail through a single mail server, mx01.lolipop.jp.
studyhouse.jp has the same mail server arrangement as a number of other domains, for example iroha-hoikuen.com, o-ma.net, miyapon.net and two more.
studyhouse.jp has mail servers in common with other domains — minorioffice.com being one example.
mx01.lolipop.jp resolves to 157.7.107.233 and no other IP number.