c2info.jp - robtex.com
c2info.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=1776210303 | ||||||
MX for
c2info.jp |
Subdomains
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-02-17 → 2026-04-15 · 2 obs
● 2026-04-15 00:02:58
●NSns2.xserver.jp2026-02-17 → 2026-04-15 · 2 obs
● 2026-04-15 00:02:58
●NSns3.xserver.jp2026-02-17 → 2026-04-15 · 2 obs
● 2026-04-15 00:02:58
●NSns4.xserver.jp2026-02-17 → 2026-04-15 · 2 obs
● 2026-04-15 00:02:58
●NSns5.xserver.jp2026-02-17 → 2026-04-15 · 2 obs
● 2026-04-15 00:02:58
●MXc2info.jp2026-02-17 → 2026-04-15 · 2 obs
● 2026-04-15 00:02:58
●A202.254.236.1042026-02-17 → 2026-04-15 · 2 obs
● 2026-04-15 00:02:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| c2info.jp | ns1.xserver.jp, ns5.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.247
NS records: ns1.xserver.jp, ns5.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c2info.jp (unsigned zone)
⏱️ Timing
Total: 3797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.254.236.104 |
| NS | 5 | ns2.xserver.jp, ns1.xserver.jp... |
| MX | 1 | c2info.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv5103.xserver.jp +a:c2info.jp |
| 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
c2info.jp is parent of mail.c2info.jp and www.c2info.jp.
Mail Server Role
For c2info.jp, the mail server is c2info.jp.
IP Addresses
c2info.jp points to a single IP number: 202.254.236.104.
other host names for instance mail.emccompo2015.org, www.mizutanistudio.com, ipcf.jp, emccompo2015.org and sv5103.xserver.jp share IP numbers with c2info.jp.
Name Servers
c2info.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
c2info.jp at least partially shares name servers with other domains, for instance bouts.info, exp-net.com, waka888.com, 1ppo.com and careerrookies.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
One mail server handles c2info.jp.
Host name c2info.jp points to IP address 202.254.236.104.