sonyresearch.jp - robtex.com
sonyresearch.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | b202.psi-japan.net ⭐ | ||||||
| A | 194.50.187.176🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| NS | b203.psi-japan.net | ||||||
| A | 194.0.182.179🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24 | ||||||
| NS | b204.psi-japan.net | ||||||
| A | 193.227.117.208🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| SOA | b202.psi-japan.nethostmaster@sonyresearch.jp 2022-12-02 #1 | ||||||
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=1778778003 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSb202.psi-japan.net2026-03-29 → 2026-05-14 · 2 obs
● 2026-03-29 04:26:32
● 2026-05-14 17:36:10
● 2026-05-14 17:36:10
●NSb203.psi-japan.net2026-03-29 → 2026-05-14 · 2 obs
● 2026-03-29 04:26:32
● 2026-05-14 17:36:10
● 2026-05-14 17:36:10
●NSb204.psi-japan.net2026-03-29 → 2026-05-14 · 2 obs
● 2026-03-29 04:26:32
● 2026-05-14 17:36:10
● 2026-05-14 17:36:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, h.dns.jp, b.dns.jp, e.dns.jp... | - |
| sonyresearch.jp | b202.psi-japan.net, b204.psi-japan.net, b203.psi-japan.net | - |
✅ Authoritative Response
Server:194.0.182.179
NS records: b202.psi-japan.net, b204.psi-japan.net, b203.psi-japan.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sonyresearch.jp (unsigned zone)
⏱️ Timing
Total: 685ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | b204.psi-japan.net, b202.psi-japan.net... |
| SOA | 1 | b202.psi-japan.net hostmaster.sonyresear |
Analysis
Name Servers
sonyresearch.jp is delegated to three name servers b202.psi-japan.net, b203.psi-japan.net and b204.psi-japan.net.
sonyresearch.jp at least partially shares name servers with other domains, for instance nakamura-fumi.com, nikko-yakuhin.co.jp, toride3.com, tokoname.jp and megacosmo.co.jp.
these name servers are commonly used alongside ns1.rrpproxy.net.
Host names with one IP number: b202.psi-japan.net points to 194.50.187.176; b203.psi-japan.net points to 194.0.182.179; b204.psi-japan.net points to 193.227.117.208.