b-good.jp - robtex.com
b-good.jp
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=1774574102 | ||||||
Subdomains
mail.b-good.jp |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.xserver.jp2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 01:40:38
●NSns2.xserver.jp2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 01:40:38
●NSns3.xserver.jp2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 01:40:38
●NSns4.xserver.jp2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 01:40:38
●NSns5.xserver.jp2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 01:40:38
●MXmail.b-good.jp2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 01:40:38
○MXwww822.sakura.ne.jp2020-04-01 → 2020-04-01 · 2 obs
○ 2026-03-27 01:40:38
●A183.90.241.722020-04-01 → 2026-03-27 · 2 obs
● 2026-03-27 01:40:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| b-good.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b-good.jp (unsigned zone)
⏱️ Timing
Total: 1093ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.241.72 |
| NS | 5 | ns2.xserver.jp, ns5.xserver.jp... |
| MX | 1 | mail.b-good.jp (pri: 10) |
| TXT | 2 | v=spf1 ip4:164.70.83.195 include:one.zoh, 164.70.83.195/32 |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Hierarchy
b-good.jp is a parent of mail.b-good.jp.
IP Addresses
b-good.jp points to a single IP number: 183.90.241.72.
Other host names, for instance www.syokuninstyle365.com, sakura-fitness.com, butulog.com, nogyokyujin.com and web2.webitto.net share IP numbers with b-good.jp.
Name Servers
b-good.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
b-good.jp at least partially shares name servers with other domains, for instance handc-consulting.com, mmgc.jp, xn--diy-5x1e787bbdw89e.com, d-b.co.jp and mamarina.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
Mail Servers
b-good.jp is handled by a single mail server, mail.b-good.jp.
mail.b-good.jp points to a single IP: 164.70.83.195.