koukiden.jp - robtex.com
koukiden.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 124.248.157.46🇯🇵 KAGOYAJAPAN124.248.144.0/20 KAGOYA Japan Inc. | ||||||
| PTR | o5164s-16.kagoya.net | ||||||
| NS | ns0.kagoya.net ⭐ | ||||||
| A | 210.134.60.132🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | ns0.kagoya.net | ||||||
| NS | ns.kagoya.net | ||||||
| A | 210.134.60.132🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | ns0.kagoya.net | ||||||
| NS | ns1.kagoya.net | ||||||
| A | 203.142.206.132🇯🇵 KAGOYAJAPAN203.142.192.0/20 KAGOYA Japan Inc. | ||||||
| PTR | ns1.kagoya.net | ||||||
| MX | dmail.kagoya.net ⭐ | ||||||
| A | 210.134.51.6🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | dmail01.kagoya.net | ||||||
| A | 210.134.51.7🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | dmail02.kagoya.net | ||||||
| A | 210.134.58.253🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | dmail03.kagoya.net | ||||||
| A | 210.134.58.254🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | dmail04.kagoya.net | ||||||
| TXT | pardot970373=1a27eb597efcd2af86f009c0955c20aa53fa610a7dfa6337a3e0787abe3c7892 | ||||||
| SOA | ns.kagoya.netroot@kagoya.net serial=2026070001 | ||||||
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=1785159002 | ||||||
Same first word
koukiden.jp |
DNS History
5 records (5 active, 0 former)
●NSns.kagoya.net2026-03-29 → 2026-07-27 · 2 obs
● 2026-07-27 13:32:46
●NSns0.kagoya.net2026-03-29 → 2026-07-27 · 2 obs
● 2026-07-27 13:32:46
●NSns1.kagoya.net2026-03-29 → 2026-07-27 · 2 obs
● 2026-07-27 13:32:46
●MXdmail.kagoya.net2026-03-29 → 2026-07-27 · 2 obs
● 2026-07-27 13:32:46
●A124.248.157.462026-03-29 → 2026-07-27 · 2 obs
● 2026-07-27 13:32:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| koukiden.jp | ns0.kagoya.net, ns1.kagoya.net | - |
✅ Authoritative Response
Server:203.142.206.132
NS records: ns0.kagoya.net, ns1.kagoya.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koukiden.jp (unsigned zone)
⏱️ Timing
Total: 1231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 124.248.157.46 |
| NS | 2 | ns0.kagoya.net, ns1.kagoya.net |
| MX | 1 | dmail.kagoya.net (pri: 10) |
| TXT | 1 | pardot970373=1a27eb597efcd2af86f009c0955 |
| SOA | 1 | ns.kagoya.net root.kagoya.net |
Analysis
IP Addresses
koukiden.jp has exactly one IP address — 124.248.157.46.
Among others, www.alphaclub-gp.jp, bellebrancher-tendo.jp, alphaclub-gp.jp and o5164s-16.kagoya.net resolve to the same IP numbers as koukiden.jp.
Name Servers
The authoritative name servers for koukiden.jp are ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net — three in total.
There is at least partial name server overlap between koukiden.jp and other domains — hss-eng.co.jp, ykpiano.com, yonagokanon.net and two more among them.
ns0.kagoya.net and ns.kagoya.net both resolve to 210.134.60.132, while ns1.kagoya.net resolves to 203.142.206.132. All three hostnames map to exactly one IP address each.
Both ns0.kagoya.net and ns.kagoya.net resolve to 210.134.60.132 IP addresses each.
Mail Servers
koukiden.jp uses one mail server — dmail.kagoya.net.
The mail server setup of koukiden.jp matches that of other domains such as ph-sincerite.com, soseikai.or.jp, e-danki.com and two others.
koukiden.jp and other domains — toyakokisen.com for instance — share at least some mail servers.
dmail.kagoya.net points to four IP addresses: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.