lstudio.jp - robtex.com
lstudio.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.167.68.174🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | os3-364-15170.vs.sakura.ne.jp | ||||||
| NS | ns1.xdomain.ne.jp ⭐ | ||||||
| A | 157.112.147.232🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xdomain.ne.jp | ||||||
| NS | ns2.xdomain.ne.jp | ||||||
| A | 35.75.232.118🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xdomain.ne.jp | ||||||
| NS | ns3.xdomain.ne.jp | ||||||
| A | 162.43.113.246🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xdomain.ne.jp | ||||||
| SOA | ns1.xdomain.ne.jproot@xdomain.ne.jp serial=0 | ||||||
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=1785427203 | ||||||
Subdomains
sso.lstudio.jp |
Same first word
lstudio.jp |
lstudio.com |
lstudio.nl |
lstudio.cz |
lstudio.com.mx |
lstudio.tv |
lstudio.ch |
lstudio.pro |
lstudio.lt |
lstudio.ru |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.xdomain.ne.jp2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 16:49:24
●NSns2.xdomain.ne.jp2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 16:49:24
●NSns3.xdomain.ne.jp2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 16:49:24
●A133.167.68.1742026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 16:49:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, e.dns.jp, d.dns.jp, f.dns.jp... | - |
| lstudio.jp | ns1.xdomain.ne.jp, ns2.xdomain.ne.jp, ns3.xdomain.ne.jp | 3 records |
✅ Authoritative Response
Server:157.112.147.232
NS records: ns1.xdomain.ne.jp, ns2.xdomain.ne.jp, ns3.xdomain.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lstudio.jp (unsigned zone)
⏱️ Timing
Total: 897ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.167.68.174 |
| NS | 3 | ns2.xdomain.ne.jp, ns1.xdomain.ne.jp... |
| SOA | 1 | ns1.xdomain.ne.jp root.xdomain.ne.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.xdomain.ne.jp, ns2.xdomain.ne.jp, ns3.xdomain.ne.jp)
Analysis
Hierarchy
sso.lstudio.jp is a subdomain of lstudio.jp.
IP Addresses
lstudio.jp directs to one IP number, which is 133.167.68.174.
Host names like sso.lstudio.jp are further examples that share IP numbers with lstudio.jp.
Name Servers
lstudio.jp carries NS records delegating to ns1.xdomain.ne.jp, ns2.xdomain.ne.jp and ns3.xdomain.ne.jp.
The name servers of lstudio.jp overlap at least partially with those of other domains — among them sptoom.net, admirable-cat.com, ihg.jp and two more.
The name servers ns1.xdomain.jp, ns2.xdomain.jp and ns3.xdomain.jp are commonly seen alongside these name servers.
ns1.xdomain.ne.jp points to 157.112.147.232; ns2.xdomain.ne.jp points to 35.75.232.118; ns3.xdomain.ne.jp points to 162.43.113.246 — each hostname maps to exactly one IP address.