vm0.yweb.jp - robtex.com
vm0.yweb.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.212.133.30🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | dr40.sv3.jp | ||||||
yweb.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.212.133.30🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| NS | vm0.yweb.jp ⭐ | ||||||
| NS | ns2.sppd.ne.jp | ||||||
| NS | ns9.sppd.ne.jp | ||||||
| MX | mb.yweb.jp ⭐ | ||||||
| TXT | v=spf1 +mx +a ~all | ||||||
| SOA | vm0.yweb.jproot@vm0.yweb.jp 2026-02-20 #1 | ||||||
NS for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A111.89.207.102016-12-28 → 2016-12-28 · 3 obs
● 2016-12-28 04:28:16
○ 2026-02-16 02:38:42
○ 2026-05-10 15:59:20
○ 2026-02-16 02:38:42
○ 2026-05-10 15:59:20
○A202.212.133.292026-02-16 → 2026-02-18 · 5 obs
○ 2016-12-28 04:28:16
● 2026-02-16 02:38:42
● 2026-02-18 21:31:48
○ 2026-02-20 00:55:44
○ 2026-05-10 15:59:20
● 2026-02-16 02:38:42
● 2026-02-18 21:31:48
○ 2026-02-20 00:55:44
○ 2026-05-10 15:59:20
●A202.212.133.302026-02-20 → 2026-05-10 · 3 obs
○ 2026-02-18 21:31:48
● 2026-02-20 00:55:44
● 2026-05-10 15:59:20
● 2026-02-20 00:55:44
● 2026-05-10 15:59:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, a.dns.jp, f.dns.jp... | - |
| yweb.jp | ns2.sppd.ne.jp, ns9.sppd.ne.jp | - |
✅ Authoritative Response
Server:202.212.133.4
NS records: ns2.sppd.ne.jp, ns9.sppd.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yweb.jp (unsigned zone)
⏱️ Timing
Total: 1507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.212.133.30 |
Analysis
Name Server Role
vm0.yweb.jp serves as a name server for yweb.jp.
ns2.sppd.ne.jp and ns9.sppd.ne.jp are commonly used as name servers along with vm0.yweb.jp.
IP Addresses
vm0.yweb.jp points to a single IP number: 202.212.133.30.
Other host names, for instance mb.yweb.jp, vm0.ai-byoin.jp, pdh.jp, vm0.pdh.jp and ai-byoin.jp share IP numbers with vm0.yweb.jp.