coxbb.jp - dns.ninja
coxbb.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=1785749403 | ||||||
MX for
coxbb.jp |
Same first word
Similar names
cbbox.org |
boxbc.club |
bcbox.de |
bcbox.cn |
bbxco.com |
bcbox.ca |
xcobb.com |
xcbob.net |
bocxb.com |
xcbob.com |
bcbox.org |
xobbc.com |
cbbox.com |
bcbox.com |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 09:45:58
●NSns2.xserver.jp2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 09:45:58
●NSns3.xserver.jp2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 09:45:58
●NSns4.xserver.jp2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 09:45:58
●NSns5.xserver.jp2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 09:45:58
●MXcoxbb.jp2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 09:45:58
●A120.136.10.582015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 09:45:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| coxbb.jp | ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.247
NS records: ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coxbb.jp (unsigned zone)
⏱️ Timing
Total: 1490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.136.10.58 |
| NS | 5 | ns4.xserver.jp, ns5.xserver.jp... |
| MX | 1 | coxbb.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv557.xserver.jp +a:coxbb.jp + |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
Mail Server Role
coxbb.jp is listed as a mail server for itself.
IP Addresses
coxbb.jp resolves to one IP address: 120.136.10.58.
mail.woodoff.com, mx.woodoff.com, view-pictures.17qmr.com and two other host names share IP numbers with coxbb.jp.
Name Servers
coxbb.jp has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
coxbb.jp has at least partial name server overlap with other domains, such as bouken-yuwa.com, futari-biyori.com, n-fs.com and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that resolve to three IP addresses:
The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts with just one IP address:
The hostname ns2.xserver.jp resolves to 35.72.43.26.
The hostname ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
Mail for coxbb.jp is handled by one mail server — coxbb.jp.
coxbb.jp carries a single IP number, which is 120.136.10.58.