sgos.jp - dns.ninja
sgos.jp
| DNSSEC | ⚠️ Not signed | ||||||
| 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 ip4:203.0.113.100/24 include:kagoya.net ~all | ||||||
| SOA | ns.kagoya.netroot@kagoya.net serial=2026050002 | ||||||
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=1781117103 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns.kagoya.net2015-06-17 → 2026-06-10 · 2 obs
● 2026-06-10 19:51:24
●NSns0.kagoya.net2015-06-17 → 2026-06-10 · 2 obs
● 2026-06-10 19:51:24
●NSns1.kagoya.net2015-06-17 → 2026-06-10 · 2 obs
● 2026-06-10 19:51:24
●MXdmail.kagoya.net2015-06-17 → 2026-06-10 · 2 obs
● 2026-06-10 19:51:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, c.dns.jp, d.dns.jp, g.dns.jp... | - |
| sgos.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 sgos.jp (unsigned zone)
⏱️ Timing
Total: 1128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.kagoya.net, ns0.kagoya.net |
| MX | 1 | dmail.kagoya.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:203.0.113.100/24 include:kago |
| SOA | 1 | ns.kagoya.net root.kagoya.net |
Analysis
Name Servers
sgos.jp has three name servers — ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net.
At least some of sgos.jp's name servers are shared with other domains, for example tribology.co.jp, syswave.jp, qode.jp and two more.
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.
The host names ns0.kagoya.net and ns.kagoya.net both resolve to 210.134.60.132 IP addresses.
Mail Servers
sgos.jp uses one mail server — dmail.kagoya.net.
The mail server setup of sgos.jp matches that of other domains such as 1-stop.co.jp, i-townnet.co.jp, 8107.org and two others.
sgos.jp overlaps on mail servers with certain other domains, hyakuzen.jp among them.
The host name dmail.kagoya.net points to four IP numbers: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.