stbnet.jp - robtex.com
stbnet.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns4.dion.ne.jp ⚠️ Not in zone NS records | ||||||
| A | 210.172.64.112🇯🇵 KDDI210.172.64.0/18 | ||||||
| PTR | dns4.dion.ne.jp | ||||||
| NS | ns.stbnet.jp ⚠️ Not in zone NS records | ||||||
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=1778949003 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSdns4.dion.ne.jp2026-04-05 → 2026-05-16 · 2 obs
● 2026-05-16 17:00:20
●NSns.stbnet.jp2026-04-05 → 2026-05-16 · 2 obs
● 2026-05-16 17:00:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| stbnet.jp | ns.stbnet.jp, dns4.dion.ne.jp | 1 record |
✅ Authoritative Response
Server:210.172.64.112
NS records: ns.stbnet.jp, dns4.dion.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stbnet.jp (unsigned zone)
⏱️ Timing
Total: 4455ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns.stbnet.jp)
Analysis
Name Servers
stbnet.jp is delegated to two name servers, ns.stbnet.jp and dns4.dion.ne.jp.
stbnet.jp at least partially shares name servers with other domains, for instance sancom-eng.co.jp, filmcommission.jp, 128h.157.248.182.in-addr.arpa, 0h.150.196.210.in-addr.arpa and aiply.co.jp.
these name servers are often used together with the name servers nsx01.jfe-gr.net, nsx01u.jfe-gr.net, nsx02.jfe-gr.net, nsx02u.jfe-gr.net, nsx21.jfe-gr.net, nsx22.jfe-gr.net, nsx0.jfe-gr.net, a13-65.akam.net, dns.actv.ne.jp and bs-dns-1.bluespider.jp.
Host names with one IP number:
The host name dns4.dion.ne.jp points to: 210.172.64.112.