vm0.so-bu.com - robtex.com
vm0.so-bu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.212.133.93🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | trust2.sv3.jp | ||||||
so-bu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.212.133.93🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| NS | vm0.so-bu.com ⭐ | ||||||
| NS | ns4.sppd.ne.jp | ||||||
| NS | ns8.sppd.ne.jp | ||||||
| MX | mb.so-bu.com ⭐ | ||||||
| TXT | v=spf1 +mx +a ~all | ||||||
| SOA | vm0.so-bu.comroot@vm0.so-bu.com 2024-11-01 #1 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A202.212.133.932026-03-08 → 2026-04-25 · 2 obs
● 2026-03-08 21:10:50
● 2026-04-25 04:25:44
● 2026-04-25 04:25:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| so-bu.com | ns8.sppd.ne.jp, ns4.sppd.ne.jp | - |
✅ Authoritative Response
Server:202.212.133.10
NS records: ns8.sppd.ne.jp, ns4.sppd.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for so-bu.com (unsigned zone)
⏱️ Timing
Total: 885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.212.133.93 |
Analysis
Name Server Role
vm0.so-bu.com serves as the name server for so-bu.com.
Together with vm0.so-bu.com, ns4.sppd.ne.jp and ns8.sppd.ne.jp are commonly used as name server.
IP Addresses
vm0.so-bu.com points to a single IP: 202.212.133.93.
Other host names, for instance mb.wakitatosou.com, mb.uedatetsu.com, vm0.so-design2018.com, mb.psec.co.jp and tzm.jp share IP numbers with vm0.so-bu.com.