bs-summit.jp - robtex.com
bs-summit.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 150.60.159.142🇯🇵 CPI-NET150.60.0.0/16 KDDI Web Communications Inc. | ||||||
| NS | ns4.cpi.ad.jp ⭐ | ||||||
| A | 122.200.253.232🇯🇵 CPI-NET122.200.224.0/19 | ||||||
| PTR | ns4.cpi.ad.jp | ||||||
| NS | ns5.cpi.ad.jp | ||||||
| A | 122.200.212.132🇯🇵 CPI-NET122.200.192.0/19 | ||||||
| PTR | ns5.cpi.ad.jp | ||||||
| MX | vlmx-air.secure.ne.jp ⭐ | ||||||
| A | 111.96.116.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| A | 111.96.117.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| TXT | v=spf1 include:spf.secure.ne.jp -all | ||||||
| SOA | ns4.cpi.ad.jphostmaster@cpi.ad.jp 2024-10-08 #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=1778845502 | ||||||
Subdomains
www.bs-summit.jp |
Same first word
bs-summit.org |
bs-summit.jp |
bs-summit.co.jp |
DNS History
7 records (4 active, 3 former)
○NSdns2.ixent.ne.jp2009-01-14 → 2009-01-14 · 3 obs
○ 2015-07-11 12:51:24
○ 2026-05-15 11:53:22
○NSns.bs-summit.jp2009-01-14 → 2009-01-14 · 3 obs
○ 2015-07-11 12:51:24
○ 2026-05-15 11:53:22
●NSns4.cpi.ad.jp2015-07-11 → 2026-05-15 · 3 obs
● 2015-07-11 12:51:24
● 2026-05-15 11:53:22
●NSns5.cpi.ad.jp2015-07-11 → 2026-05-15 · 3 obs
● 2015-07-11 12:51:24
● 2026-05-15 11:53:22
○MXmail.bs-summit.jp2009-01-14 → 2009-01-14 · 3 obs
○ 2015-07-11 12:51:24
○ 2026-05-15 11:53:22
●MXvlmx-air.secure.ne.jp2026-02-21 → 2026-05-15 · 3 obs
● 2026-02-21 20:25:46
● 2026-05-15 11:53:22
●A150.60.159.1422026-02-21 → 2026-05-15 · 2 obs
● 2026-05-15 11:53:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| bs-summit.jp | ns5.cpi.ad.jp, ns4.cpi.ad.jp | 2 records |
✅ Authoritative Response
Server:122.200.212.132
NS records: ns5.cpi.ad.jp, ns4.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bs-summit.jp (unsigned zone)
⏱️ Timing
Total: 1381ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.60.159.142 |
| NS | 2 | ns5.cpi.ad.jp, ns4.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.secure.ne.jp -all |
| SOA | 1 | ns4.cpi.ad.jp hostmaster.cpi.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.cpi.ad.jp, ns4.cpi.ad.jp)
Analysis
Hierarchy
bs-summit.jp is the parent of www.bs-summit.jp.
IP Addresses
bs-summit.jp resolves to one IP number: 150.60.159.142.
other host names including s-koumuten.com, www.kamtecs.co.jp, kamtecs.co.jp, takenoko-np.com and www.bs-summit.jp share IP numbers with bs-summit.jp.
Name Servers
bs-summit.jp is delegated to two name servers ns4.cpi.ad.jp and ns5.cpi.ad.jp.
bs-summit.jp shares the same name server setup as other domains, for instance mineruba.net, l-esc.jp, katsusato.com, tohkatsu.co.jp and funatech.com.
bs-summit.jp at least partially shares name servers with other domains, for instance 221.50.110.in-addr.arpa, 157.34.27.in-addr.arpa, 243.199.158.in-addr.arpa, 109.82.118.in-addr.arpa and 168.60.150.in-addr.arpa.
These name servers are commonly used alongside ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp, ns3.cpi.ad.jp, ns6.cpi.ad.jp and ns7.cpi.ad.jp.
Host names with one IP number:
ns4.cpi.ad.jp points to 122.200.253.232
ns5.cpi.ad.jp points to 122.200.212.132
Mail Servers
bs-summit.jp is handled by a single mail server, vlmx-air.secure.ne.jp.
bs-summit.jp shares the same mail server setup as other domains, for instance procre.co.jp, amy-go.com, andersenwindows.jp, mominoki.or.jp and nopa.jp.
vlmx-air.secure.ne.jp resolves to two IP numbers: 111.96.116.216 and 111.96.117.216.