bluetrust.jp - dns.ninja
bluetrust.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 124.248.149.59🇯🇵 KAGOYAJAPAN124.248.144.0/20 KAGOYA Japan Inc. | ||||||
| PTR | o4043-342.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 | v=spf1 include:kagoya.net ~all | ||||||
| SOA | ns.kagoya.netroot@kagoya.net serial=2026060002 | ||||||
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=1786128303 | ||||||
Same first word
bluetrust.com |
bluetrust.jp |
bluetrust.nl |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.kagoya.net2026-03-11 → 2026-08-07 · 2 obs
● 2026-08-07 20:03:24
●NSns0.kagoya.net2026-03-11 → 2026-08-07 · 2 obs
● 2026-08-07 20:03:24
●NSns1.kagoya.net2026-03-11 → 2026-08-07 · 2 obs
● 2026-08-07 20:03:24
●MXdmail.kagoya.net2026-03-11 → 2026-08-07 · 2 obs
● 2026-08-07 20:03:24
●A124.248.149.592026-03-11 → 2026-08-07 · 2 obs
● 2026-08-07 20:03:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, g.dns.jp, d.dns.jp, c.dns.jp... | - |
| bluetrust.jp | ns1.kagoya.net, ns0.kagoya.net | - |
✅ Authoritative Response
Server:203.142.206.132
NS records: ns1.kagoya.net, ns0.kagoya.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bluetrust.jp (unsigned zone)
⏱️ Timing
Total: 1425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 124.248.149.59 |
| NS | 2 | ns0.kagoya.net, ns1.kagoya.net |
| MX | 1 | dmail.kagoya.net (pri: 10) |
| TXT | 1 | v=spf1 include:kagoya.net ~all |
| SOA | 1 | ns.kagoya.net root.kagoya.net |
Analysis
IP Addresses
bluetrust.jp resolves to one IP address: 124.248.149.59.
There are other host names — o4043-342.kagoya.net among them — that share IP numbers with bluetrust.jp.
Name Servers
DNS for bluetrust.jp is handled by three authoritative name servers: ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net.
bluetrust.jp partially shares its NS delegation with several other domains, including bmxrio.com, sakatabeika.co.jp, noboribata.com and two others.
Three hostnames, each with one IP address: ns0.kagoya.net points to 210.134.60.132, ns1.kagoya.net points to 203.142.206.132 and ns.kagoya.net points to 210.134.60.132. Note that ns0.kagoya.net and ns.kagoya.net share the same IP.
Host names pointing to 210.134.60.132 IP addresses: ns0.kagoya.net and ns.kagoya.net.
Mail Servers
Mail for bluetrust.jp is handled by a single mail server, dmail.kagoya.net.
bluetrust.jp uses an identical mail server configuration to several other domains — among them kumamoto.red, electricsalt.shop.kirin.co.jp, reon.gr.jp and two more.
bluetrust.jp partially shares its mail servers with other domains, alsokbs.co.jp and kame.co.jp being examples.
dmail.kagoya.net has four IP addresses: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.