jc166.jp - robtex.com
jc166.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=1778670902 | ||||||
MX for
jc166.jp |
Subdomains
58th-president-blog.jc166.jp |
Same first word
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2015-06-25 → 2026-05-13 · 2 obs
● 2026-05-13 11:31:18
●NSns2.xserver.jp2015-06-25 → 2026-05-13 · 2 obs
● 2026-05-13 11:31:18
●NSns3.xserver.jp2015-06-25 → 2026-05-13 · 2 obs
● 2026-05-13 11:31:18
●NSns4.xserver.jp2015-06-25 → 2026-05-13 · 2 obs
● 2026-05-13 11:31:18
●NSns5.xserver.jp2015-06-25 → 2026-05-13 · 2 obs
● 2026-05-13 11:31:18
●MXjc166.jp2015-06-25 → 2026-05-13 · 2 obs
● 2026-05-13 11:31:18
●A120.136.14.342015-06-25 → 2026-05-13 · 2 obs
● 2026-05-13 11:31:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| jc166.jp | ns4.xserver.jp, ns2.xserver.jp, ns1.xserver.jp, ns5.xserver.jp... | 11 records |
✅ Authoritative Response
Server:183.90.224.230
NS records: ns4.xserver.jp, ns2.xserver.jp, ns1.xserver.jp, ns5.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jc166.jp (unsigned zone)
⏱️ Timing
Total: 1061ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.136.14.34 |
| NS | 5 | ns3.xserver.jp, ns4.xserver.jp... |
| MX | 1 | jc166.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv733.xserver.jp +a:jc166.jp + |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Hierarchy
The parent of 58th-president-blog.jc166.jp is jc166.jp.
Mail Server Role
jc166.jp serves as a mail server for jc166.jp.
IP Addresses
jc166.jp points to a single IP: 120.136.14.34.
Other host names, for instance koeki.jp, imc-o.com, tofu.or.jp, rengo-asahikawa.com and sweden.style-space.com share IP numbers with jc166.jp.
Name Servers
jc166.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
jc166.jp partially shares name servers with other domains; examples include verious-store.com, nagaoka-seitai.net, kyusokukan.com, webdplus.net and hiromediahosting.com.
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
jc166.jp is handled by a single mail server, jc166.jp.
jc166.jp points to a single IP: 120.136.14.34.