bxi-core5.jp - robtex.com
bxi-core5.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=1786147203 | ||||||
PTR for
MX for
bxi-core5.jp |
Subdomains
ns.bxi-core5.jp |
Same first word
bxi-core5.jp |
DNS History
11 records (7 active, 4 former)
○NSns.bxi-core5.jp2015-06-11 → 2016-11-26 · 4 obs
● 2016-11-26 15:39:54
○ 2026-03-08 10:08:52
○ 2026-08-08 00:09:44
●NSns1.xserver.jp2026-03-08 → 2026-08-08 · 3 obs
● 2026-03-08 10:08:52
● 2026-08-08 00:09:44
●NSns2.xserver.jp2026-03-08 → 2026-08-08 · 3 obs
● 2026-03-08 10:08:52
● 2026-08-08 00:09:44
●NSns3.xserver.jp2026-03-08 → 2026-08-08 · 3 obs
● 2026-03-08 10:08:52
● 2026-08-08 00:09:44
●NSns4.xserver.jp2026-03-08 → 2026-08-08 · 3 obs
● 2026-03-08 10:08:52
● 2026-08-08 00:09:44
●NSns5.xserver.jp2026-03-08 → 2026-08-08 · 3 obs
● 2026-03-08 10:08:52
● 2026-08-08 00:09:44
●MXbxi-core5.jp2026-03-08 → 2026-08-08 · 3 obs
● 2026-03-08 10:08:52
● 2026-08-08 00:09:44
○MXbxi-mail.net2015-06-11 → 2016-11-26 · 4 obs
● 2016-11-26 15:39:54
○ 2026-03-08 10:08:52
○ 2026-08-08 00:09:44
○A121.83.133.1032015-06-11 → 2016-11-26 · 4 obs
● 2016-11-26 15:39:54
○ 2026-03-08 10:08:52
○ 2026-08-08 00:09:44
○A180.147.254.1042026-03-08 → 2026-08-08 · 2 obs
○ 2026-08-08 00:09:44
●A183.181.84.1232026-03-08 → 2026-08-08 · 3 obs
● 2026-03-08 10:08:52
● 2026-08-08 00:09:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| bxi-core5.jp | ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.39.247
NS records: ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bxi-core5.jp (unsigned zone)
⏱️ Timing
Total: 1945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.84.123 |
| NS | 5 | ns3.xserver.jp, ns5.xserver.jp... |
| MX | 1 | bxi-core5.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8602.xserver.jp +a:bxi-core5 |
| 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
ns.bxi-core5.jp is delegated beneath bxi-core5.jp.
Mail Server Role
bxi-core5.jp acts as its own mail server.
IP Addresses
bxi-core5.jp points to a single IP number: 183.181.84.123.
Additional host names — ns.bxi-core.jp, one-z.co.jp, bxi-core.jp and two others — share IP numbers with bxi-core5.jp.
Name Servers
Delegation for bxi-core5.jp is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
There is at least partial name server overlap between bxi-core5.jp and other domains — solarnet.co.jp, kf1-tk.jp, aiyasulife.com and two more among them.
These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.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 pointing to a single IP address:
ns2.xserver.jp points to 35.72.43.26.
ns3.xserver.jp points to 202.226.36.247.
Mail Servers
bxi-core5.jp has a single mail server: bxi-core5.jp itself.
bxi-core5.jp resolves to a single IP number: 183.181.84.123.