jpc-ltd.net - robtex.com
jpc-ltd.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.105.58🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv617.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | jpc-ltd.net ⭐ | ||||||
| A | 162.43.105.58🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv617.xbiz.ne.jp | ||||||
| TXT | v=spf1 include:spf.form.run ~all | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785660472 | ||||||
Subdomains
ns.jpc-ltd.net |
test-claudecode.jpc-ltd.net |
Same first word
DNS History
9 records (5 active, 4 former)
○NSns.jpc-ltd.net2015-05-25 → 2020-02-10 · 4 obs
● 2020-02-10 06:07:54
○ 2026-08-02 09:10:50
○ 2026-08-02 09:10:52
●NSns1.xbiz.ne.jp2026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 09:10:50
● 2026-08-02 09:10:52
○NSns2.jpc-ltd.net2015-05-25 → 2020-02-10 · 4 obs
● 2020-02-10 06:07:54
○ 2026-08-02 09:10:50
○ 2026-08-02 09:10:52
●NSns2.xbiz.ne.jp2026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 09:10:50
● 2026-08-02 09:10:52
●NSns3.xbiz.ne.jp2026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 09:10:50
● 2026-08-02 09:10:52
●MXjpc-ltd.net2026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 09:10:50
● 2026-08-02 09:10:52
○MXpop.jpc-ltd.net2015-05-25 → 2020-02-10 · 4 obs
● 2020-02-10 06:07:54
○ 2026-08-02 09:10:50
○ 2026-08-02 09:10:52
○A103.241.129.1532015-05-25 → 2020-02-10 · 4 obs
● 2020-02-10 06:07:54
○ 2026-08-02 09:10:50
○ 2026-08-02 09:10:52
●A162.43.105.582026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 09:10:50
● 2026-08-02 09:10:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jpc-ltd.net | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | - |
✅ Authoritative Response
Server:35.76.79.244
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jpc-ltd.net (unsigned zone)
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.105.58 |
| NS | 3 | ns3.xbiz.ne.jp, ns2.xbiz.ne.jp... |
| MX | 1 | jpc-ltd.net (pri: 0) |
| TXT | 1 | v=spf1 include:spf.form.run ~all |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Hierarchy
ns.jpc-ltd.net and test-claudecode.jpc-ltd.net are both subdomains of jpc-ltd.net.
IP Addresses
jpc-ltd.net resolves to one IP address: 162.43.105.58.
www.yachiyaku.or.jp, otherworldsarepossible.org, kimitsukisarazu-yaku.com and two other host names share IP numbers with jpc-ltd.net.
Name Servers
Three name servers are authoritative for jpc-ltd.net: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
There is at least partial name server overlap between jpc-ltd.net and other domains — superalps.info, aqua-i.net, orchis.co.jp and two more among them.
Three hostnames, one IP address apiece: ns1.xbiz.ne.jp resolves to 157.112.182.247, ns2.xbiz.ne.jp resolves to 35.76.79.244 and ns3.xbiz.ne.jp resolves to 157.112.191.237.
Mail Servers
Mail for jpc-ltd.net is handled by one mail server — jpc-ltd.net.
There is one IP number for jpc-ltd.net: 162.43.105.58.