casting.jp - dns.ninja
casting.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=1780803902 | ||||||
MX for
casting.jp |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-08-15 → 2026-06-07 · 2 obs
● 2026-06-07 04:01:18
●NSns2.xserver.jp2015-08-15 → 2026-06-07 · 2 obs
● 2026-06-07 04:01:18
●NSns3.xserver.jp2015-08-15 → 2026-06-07 · 2 obs
● 2026-06-07 04:01:18
●NSns4.xserver.jp2015-08-15 → 2026-06-07 · 2 obs
● 2026-06-07 04:01:18
●NSns5.xserver.jp2015-08-15 → 2026-06-07 · 2 obs
● 2026-06-07 04:01:18
●MXcasting.jp2015-08-15 → 2026-06-07 · 2 obs
● 2026-06-07 04:01:18
●A202.226.39.1632026-02-22 → 2026-06-07 · 3 obs
● 2026-02-22 13:21:14
● 2026-06-07 04:01:18
○A219.94.203.1632015-08-15 → 2016-09-23 · 4 obs
● 2016-09-23 23:14:14
○ 2026-02-22 13:21:14
○ 2026-06-07 04:01:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| casting.jp | ns4.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns5.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns4.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for casting.jp (unsigned zone)
⏱️ Timing
Total: 1275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.39.163 |
| NS | 5 | ns4.xserver.jp, ns1.xserver.jp... |
| MX | 1 | casting.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv323.xserver.jp +a:casting.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
Mail Server Role
casting.jp serves as a mail server for casting.jp.
IP Addresses
casting.jp has exactly one IP address — 202.226.39.163.
ur-housing.com, karizumai-ws.com, mail.g-one-golf.com plus two other host names have IP numbers in common with casting.jp.
Name Servers
The zone casting.jp is authoritative on 5 name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two additional ones.
At least some of casting.jp's name servers are shared with other domains, for example oocc.jp, ykunieda.com, aimcorp.jp and two more.
These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names carrying three IP numbers:
ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp directs to 35.72.43.26.
ns3.xserver.jp directs to 202.226.36.247.
Mail Servers
casting.jp uses exactly one mail server, which is casting.jp.
casting.jp has exactly one IP number: 202.226.39.163.