shinkokohan.jp - robtex.com
shinkokohan.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=1785185102 | ||||||
MX for
shinkokohan.jp |
Same first word
shinkokohan.jp |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-03-11 → 2026-07-27 · 2 obs
● 2026-07-27 20:56:28
●NSns2.xserver.jp2026-03-11 → 2026-07-27 · 2 obs
● 2026-07-27 20:56:28
●NSns3.xserver.jp2026-03-11 → 2026-07-27 · 2 obs
● 2026-07-27 20:56:28
●NSns4.xserver.jp2026-03-11 → 2026-07-27 · 2 obs
● 2026-07-27 20:56:28
●NSns5.xserver.jp2026-03-11 → 2026-07-27 · 2 obs
● 2026-07-27 20:56:28
●MXshinkokohan.jp2026-03-11 → 2026-07-27 · 2 obs
● 2026-07-27 20:56:28
●A183.90.228.32026-03-11 → 2026-07-27 · 2 obs
● 2026-07-27 20:56:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| shinkokohan.jp | ns1.xserver.jp, ns3.xserver.jp, ns5.xserver.jp, ns2.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns1.xserver.jp, ns3.xserver.jp, ns5.xserver.jp, ns2.xserver.jp, ns4.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shinkokohan.jp (unsigned zone)
⏱️ Timing
Total: 801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.228.3 |
| NS | 5 | ns4.xserver.jp, ns5.xserver.jp... |
| MX | 1 | shinkokohan.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv1102.xserver.jp +a:shinkokoh |
| 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
The MX record for shinkokohan.jp points back to shinkokohan.jp — it is its own mail server.
IP Addresses
shinkokohan.jp directs to one IP number, which is 183.90.228.3.
Among the host names that share IP numbers with shinkokohan.jp are hofu-spc.com, kec.ne.jp, f-paint.com and two others.
Name Servers
The authoritative name servers for shinkokohan.jp are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
There is at least partial name server overlap between shinkokohan.jp and other domains — gmprojects.jp, nakano-sangyou.com, smosig.com and two more among them.
These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
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 that resolve to 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
The MX record for shinkokohan.jp points to a single mail server: shinkokohan.jp.
shinkokohan.jp carries a single IP number, which is 183.90.228.3.