nihonbs.co.jp - robtex.com
nihonbs.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.212.133.52🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | azet2.sv3.jp | ||||||
| NS | vm0.nihonbs.co.jp ⭐ | ||||||
| A | 202.212.133.52🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | azet2.sv3.jp | ||||||
| NS | ns2.sppd.ne.jp | ||||||
| A | 202.212.133.3🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | ns2.sppd.ne.jp | ||||||
| NS | ns9.sppd.ne.jp | ||||||
| A | 202.212.133.4🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | ns9.sppd.ne.jp | ||||||
| MX | mb.nihonbs.co.jp ⭐ | ||||||
| A | 202.212.133.52🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | azet2.sv3.jp | ||||||
| TXT | v=spf1 +mx +a ~all | ||||||
| SOA | vm0.nihonbs.co.jproot@vm0.nihonbs.co.jp 2024-10-26 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
Same first word
nihonbs.co.jp |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns2.sppd.ne.jp2015-06-26 → 2026-04-25 · 2 obs
● 2026-04-25 02:12:00
●NSns9.sppd.ne.jp2015-06-26 → 2026-04-25 · 2 obs
● 2026-04-25 02:12:00
●NSvm0.nihonbs.co.jp2015-06-26 → 2026-04-25 · 2 obs
● 2026-04-25 02:12:00
●MXmb.nihonbs.co.jp2015-06-26 → 2026-04-25 · 2 obs
● 2026-04-25 02:12:00
●A202.212.133.522026-03-21 → 2026-04-25 · 3 obs
● 2026-03-21 09:14:14
● 2026-04-25 02:12:00
○A202.212.219.672015-06-26 → 2017-06-22 · 4 obs
● 2017-06-22 23:32:34
○ 2026-03-21 09:14:14
○ 2026-04-25 02:12:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, b.dns.jp, c.dns.jp, a.dns.jp... | - |
| nihonbs.co.jp | ns2.sppd.ne.jp, ns9.sppd.ne.jp | - |
✅ Authoritative Response
Server:202.212.133.3
NS records: ns2.sppd.ne.jp, ns9.sppd.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nihonbs.co.jp (unsigned zone)
⏱️ Timing
Total: 2118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.212.133.52 |
| NS | 2 | ns9.sppd.ne.jp, ns2.sppd.ne.jp |
| MX | 1 | mb.nihonbs.co.jp (pri: 10) |
| TXT | 1 | v=spf1 +mx +a ~all |
| SOA | 1 | vm0.nihonbs.co.jp root.vm0.nihonbs.co.jp |
Analysis
Hierarchy
nihonbs.co.jp is a parent of vm0.nihonbs.co.jp and mb.nihonbs.co.jp.
IP Addresses
nihonbs.co.jp points to a single IP address: 202.212.133.52.
Other host names such as uranairanking.jp, vm0.uranairanking.jp, azet.jp, mb.futboljersey.com and ivyhouse.co.jp share IPs with nihonbs.co.jp.
Name Servers
nihonbs.co.jp is delegated to three name servers: vm0.nihonbs.co.jp, ns2.sppd.ne.jp and ns9.sppd.ne.jp.
nihonbs.co.jp at least partially shares name servers with other domains, for example ed-net.co.jp, sil-net.co.jp, b-view.com, actplus.jp and dan-science.co.jp.
These name servers are commonly used with vm0.ed-net.co.jp and vm0.sil-net.co.jp and vm0.b-view.com.
Host names with a single IP address:
vm0.nihonbs.co.jp resolves to 202.212.133.52.
ns2.sppd.ne.jp resolves to 202.212.133.3.
ns9.sppd.ne.jp resolves to 202.212.133.4.
Mail Servers
The mb.nihonbs.co.jp mail server handles nihonbs.co.jp.
mb.nihonbs.co.jp points to a single IP number: 202.212.133.52.