bp-net.jp - robtex.com
bp-net.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.16.56.64🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | da67.willnet.ad.jp | ||||||
| NS | ns1.willnet.ne.jp ⭐ | ||||||
| A | 163.43.103.130🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ns1.willnet.ne.jp | ||||||
| NS | ns2.willnet.ne.jp | ||||||
| A | 133.18.128.93🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| MX | mail.bp-net.jp ⭐ | ||||||
| A | 160.16.56.64🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | da67.willnet.ad.jp | ||||||
| TXT | v=spf1 a mx include:spf01.willnet.ad.jp ~all | ||||||
| SOA | ns1.willnet.ne.jphostmaster@willnet.ne.jp 2026-03-12 #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=1776008702 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.willnet.ne.jp2015-08-14 → 2026-04-12 · 2 obs
● 2026-04-12 15:59:30
●NSns2.willnet.ne.jp2015-08-14 → 2026-04-12 · 2 obs
● 2026-04-12 15:59:30
●MXmail.bp-net.jp2015-08-14 → 2026-04-12 · 2 obs
● 2026-04-12 15:59:30
○A123.108.7.1502015-08-14 → 2017-01-27 · 4 obs
● 2017-01-27 23:08:06
○ 2020-04-09 22:24:36
○ 2026-04-12 15:59:30
●A160.16.56.642026-04-08 → 2026-04-12 · 3 obs
● 2026-04-08 10:33:58
● 2026-04-12 15:59:30
○A163.43.91.332020-04-09 → 2020-04-09 · 4 obs
● 2020-04-09 22:24:36
○ 2026-04-08 10:33:58
○ 2026-04-12 15:59:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, a.dns.jp, h.dns.jp, g.dns.jp... | - |
| bp-net.jp | ns1.willnet.ne.jp, ns2.willnet.ne.jp | 2 records |
✅ Authoritative Response
Server:133.18.128.93
NS records: ns1.willnet.ne.jp, ns2.willnet.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bp-net.jp (unsigned zone)
⏱️ Timing
Total: 743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.16.56.64 |
| NS | 2 | ns2.willnet.ne.jp, ns1.willnet.ne.jp |
| MX | 2 | mail.bp-net.jp (pri: 10), mail.bp-net.jp (pri: 0) |
| TXT | 1 | v=spf1 a mx include:spf01.willnet.ad.jp |
| SOA | 1 | ns1.willnet.ne.jp hostmaster.willnet.ne. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.willnet.ne.jp, ns2.willnet.ne.jp)
Analysis
Hierarchy
bp-net.jp is parent of mail.bp-net.jp and www.bp-net.jp.
IP Addresses
bp-net.jp points to a single IP: 160.16.56.64.
Other host names, for instance u-cleaner.co.jp, mail.sympin.com, shirous.com, mail.cmoon.co.jp and miraie.work share IP numbers with bp-net.jp.
Name Servers
bp-net.jp's delegation is to two name servers ns1.willnet.ne.jp and ns2.willnet.ne.jp.
bp-net.jp shares the same name server configuration as other domains, such as horindo-gaisho.com, demdm.net, kokaji-giken.com, seishin-net.com and ariake-farm.co.jp.
bp-net.jp at least partially shares its name servers with other domains, for instance dnsserver-jp.net, rescue-center.net, 4004.jp, cat.nu and valis-net.com.
These name servers are commonly used alongside ns1.dnsserver-jp.net and ns2.dnsserver-jp.net.
Host names with a single IP:
ns1.willnet.ne.jp resolves to 163.43.103.130.
ns2.willnet.ne.jp resolves to 133.18.128.93.
Mail Servers
bp-net.jp is served by a single mail server, mail.bp-net.jp.
mail.bp-net.jp points to IP number 160.16.56.64.