linuxpos.jp - dns.ninja
linuxpos.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.150.254.122🇯🇵 InfoSphere210.150.0.0/16 | ||||||
| PTR | domainwww1.customer.ne.jp | ||||||
| NS | ns1.customer.ne.jp ⭐ | ||||||
| A | 2001:2c0:11:3::d01 | ||||||
| A | 210.150.254.82InfoSphere210.150.0.0/16 | ||||||
| NS | ns2.customer.ne.jp | ||||||
| A | 2001:2c0:11:1::d02 | ||||||
| A | 210.150.254.51InfoSphere210.150.0.0/16 | ||||||
| SOA | ns1.customer.ne.jpdns@sphere.ad.jp serial=1245897744 | ||||||
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=1785028502 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.customer.ne.jp2015-08-11 → 2026-07-26 · 2 obs
● 2026-07-26 01:35:48
●NSns2.customer.ne.jp2015-08-11 → 2026-07-26 · 2 obs
● 2026-07-26 01:35:48
●A210.150.254.1222015-08-11 → 2026-07-26 · 2 obs
● 2026-07-26 01:35:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| linuxpos.jp | ns2.customer.ne.jp, ns1.customer.ne.jp | - |
✅ Authoritative Response
Server:210.150.254.51
NS records: ns2.customer.ne.jp, ns1.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxpos.jp (unsigned zone)
⏱️ Timing
Total: 3374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.150.254.122 |
| NS | 2 | ns2.customer.ne.jp, ns1.customer.ne.jp |
| SOA | 1 | ns1.customer.ne.jp dns.sphere.ad.jp |
Analysis
IP Addresses
linuxpos.jp directs to one IP number, which is 210.150.254.122.
Among the host names that share IP numbers with linuxpos.jp are saburo.jp, riin.net, fc21.jp and two others.
Name Servers
linuxpos.jp has two authoritative name servers — ns1.customer.ne.jp and ns2.customer.ne.jp.
linuxpos.jp has the same name server delegation as a number of other domains, such as hirota-san.net, naoki-chiba.com, bits-net.jp and two more.
The name servers of linuxpos.jp overlap at least partially with those of other domains — among them tada-cp.com, chodama.net, bigwan.jp and two more.
Both ns1.customer.ne.jp and ns2.customer.ne.jp have two IP addresses each. ns1.customer.ne.jp resolves to 210.150.254.82 and 2001:2c0:11:3::d01; ns2.customer.ne.jp resolves to 210.150.254.51 and 2001:2c0:11:1::d02.