kogane.jp - robtex.com
kogane.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=1784682002 | ||||||
MX for
kogane.jp |
Subdomains
mail.kogane.jp |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSdns001.crayfish.ne.jp2008-11-27 → 2008-11-27 · 3 obs
○ 2015-06-01 03:55:52
○ 2026-07-22 01:18:16
○NSdns002.crayfish.ne.jp2008-11-27 → 2008-11-27 · 3 obs
○ 2015-06-01 03:55:52
○ 2026-07-22 01:18:16
●NSns1.xserver.jp2015-06-01 → 2026-07-22 · 3 obs
● 2015-06-01 03:55:52
● 2026-07-22 01:18:16
●NSns2.xserver.jp2015-06-01 → 2026-07-22 · 3 obs
● 2015-06-01 03:55:52
● 2026-07-22 01:18:16
●NSns3.xserver.jp2015-06-01 → 2026-07-22 · 3 obs
● 2015-06-01 03:55:52
● 2026-07-22 01:18:16
●NSns4.xserver.jp2015-06-01 → 2026-07-22 · 3 obs
● 2015-06-01 03:55:52
● 2026-07-22 01:18:16
●NSns5.xserver.jp2015-06-01 → 2026-07-22 · 3 obs
● 2015-06-01 03:55:52
● 2026-07-22 01:18:16
●MXkogane.jp2015-06-01 → 2026-07-22 · 3 obs
● 2015-06-01 03:55:52
● 2026-07-22 01:18:16
○MXmail.kogane.jp2008-11-27 → 2008-11-27 · 3 obs
○ 2015-06-01 03:55:52
○ 2026-07-22 01:18:16
●A120.136.10.202015-06-01 → 2026-07-22 · 3 obs
● 2015-06-01 03:55:52
● 2026-07-22 01:18:16
○A210.172.136.122008-11-27 → 2008-11-27 · 3 obs
○ 2015-06-01 03:55:52
○ 2026-07-22 01:18:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| kogane.jp | ns5.xserver.jp, ns4.xserver.jp, ns1.xserver.jp, ns2.xserver.jp... | 11 records |
✅ Authoritative Response
Server:157.112.182.218
NS records: ns5.xserver.jp, ns4.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kogane.jp (unsigned zone)
⏱️ Timing
Total: 1969ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.136.10.20 |
| NS | 5 | ns5.xserver.jp, ns3.xserver.jp... |
| MX | 1 | kogane.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv519.xserver.jp +a:kogane.jp |
| 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 mail.kogane.jp falls under the parent kogane.jp.
Mail Server Role
kogane.jp is listed as a mail server for itself.
IP Addresses
kogane.jp resolves to one IP address: 120.136.10.20.
f-yuden.co.jp, day.sgpnet.co.jp, www.bbcan.jp and two other host names share IP numbers with kogane.jp.
Name Servers
kogane.jp has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of kogane.jp's name servers are shared with other domains, for example ultrahouse.co.jp, me-ken.co.jp, nail-jogata.com and two more.
These name servers tend to be deployed in combination with the name servers ns5.xserver.jp and ns4.xserver.jp.
Hostnames that resolve to three IP addresses:
ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts with just one IP address:
ns2.xserver.jp resolves to the IP address 35.72.43.26.
ns3.xserver.jp resolves to the IP address 202.226.36.247.
Mail Servers
Mail for kogane.jp is handled by one mail server — kogane.jp.
kogane.jp resolves to 120.136.10.20 and no other IP number.