inter-bp.jp - robtex.com
inter-bp.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.31.238🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3444ua.sakura.ne.jp | ||||||
| NS | inter-bp.jp ⭐ | ||||||
| A | 49.212.31.238🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3444ua.sakura.ne.jp | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | www3444ua.sakura.ne.jp ⭐ | ||||||
| A | 49.212.31.238🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3444ua.sakura.ne.jp | ||||||
| SOA | inter-bp.jppostmaster@inter-bp.jp serial=1314079893 | ||||||
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=1785663002 | ||||||
NS for
inter-bp.jp |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns01.muumuu-domain.com2015-06-19 → 2026-08-02 · 2 obs
● 2026-08-02 09:36:06
●NSdns02.muumuu-domain.com2015-06-19 → 2026-08-02 · 2 obs
● 2026-08-02 09:36:06
●NSinter-bp.jp2015-06-19 → 2026-08-02 · 2 obs
● 2026-08-02 09:36:06
●MXwww3444ua.sakura.ne.jp2015-06-19 → 2026-08-02 · 2 obs
● 2026-08-02 09:36:06
●A49.212.31.2382015-06-19 → 2026-08-02 · 2 obs
● 2026-08-02 09:36:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| inter-bp.jp | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for inter-bp.jp (unsigned zone)
⏱️ Timing
Total: 2344ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.31.238 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | www3444ua.sakura.ne.jp (pri: 10) |
| SOA | 1 | inter-bp.jp postmaster.inter-bp.jp |
Analysis
Name Server Role
The NS records for inter-bp.jp point back to inter-bp.jp itself.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are often used as name servers in combination with inter-bp.jp.
IP Addresses
inter-bp.jp resolves to just one IP address, 49.212.31.238.
Among the host names that share IP numbers with inter-bp.jp is www3444ua.sakura.ne.jp, as one example.
Name Servers
The NS records for inter-bp.jp list three name servers: inter-bp.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
At least some of inter-bp.jp's name servers are shared with other domains, for example izurei.co.jp, taimusu.jp, kjus-shop.jp and two more.
inter-bp.jp has IP address 49.212.31.238, dns01.muumuu-domain.com has IP address 202.239.23.39 and dns02.muumuu-domain.com has IP address 160.251.249.62 — one address each.
Mail Servers
The sole mail server for inter-bp.jp is www3444ua.sakura.ne.jp.
www3444ua.sakura.ne.jp resolves to 49.212.31.238 and no other IP number.