classicgolf.jp - robtex.com
classicgolf.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=1786527902 | ||||||
Subdomains
mx.classicgolf.jp |
Same first word
classicgolf.jp |
classicgolf.se |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-05-14 → 2026-08-12 · 2 obs
● 2026-08-12 10:16:10
●NSns2.xserver.jp2015-05-14 → 2026-08-12 · 2 obs
● 2026-08-12 10:16:10
●NSns3.xserver.jp2015-05-14 → 2026-08-12 · 2 obs
● 2026-08-12 10:16:10
●NSns4.xserver.jp2015-05-14 → 2026-08-12 · 2 obs
● 2026-08-12 10:16:10
●NSns5.xserver.jp2015-05-14 → 2026-08-12 · 2 obs
● 2026-08-12 10:16:10
●MXmx.classicgolf.jp2015-05-14 → 2026-08-12 · 2 obs
● 2026-08-12 10:16:10
○A120.136.14.472015-05-14 → 2017-05-23 · 4 obs
● 2017-05-23 02:07:22
○ 2026-04-06 17:36:48
○ 2026-08-12 10:16:10
●A183.90.238.212026-04-06 → 2026-08-12 · 3 obs
● 2026-04-06 17:36:48
● 2026-08-12 10:16:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, f.dns.jp, e.dns.jp, d.dns.jp... | - |
| classicgolf.jp | ns5.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns1.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.247
NS records: ns5.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns1.xserver.jp, ns4.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classicgolf.jp (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.238.21 |
| NS | 5 | ns1.xserver.jp, ns3.xserver.jp... |
| MX | 1 | mx.classicgolf.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:120.136.14.47 mx include:spf |
| 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
Hierarchy
The domain mx.classicgolf.jp falls under the parent classicgolf.jp.
IP Addresses
classicgolf.jp has exactly one IP address — 183.90.238.21.
smtp.eikoen.com, sindan.biz, kamenoko-k.com plus two other host names have IP numbers in common with classicgolf.jp.
Name Servers
Five name servers handle delegation for classicgolf.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of classicgolf.jp's name servers are shared with other domains, for example lifescience-portal.com, dokoiko.info, radiant.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 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 resolving 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
classicgolf.jp uses one mail server — mx.classicgolf.jp.
mx.classicgolf.jp resolves to a single IP number: 183.90.238.21.