ygh.ed.jp - robtex.com
ygh.ed.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.216.221.84🇯🇵 BBTOWER203.216.192.0/19 -BLK | ||||||
| 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 ip4:157.112.117.76 ip4:116.118.237.161 ip4:203.216.221.84 ip4:219.99.1... | ||||||
| TXT | apple-domain-verification=vqGouEZn3H3bpIZZ | ||||||
| TXT | google-site-verification=6N7M2N6bVI4vQK1CeDM0HCmcpL9oUvag2BtuhECNVYc | ||||||
| SOA | ns.kagoya.netroot@kagoya.net serial=2025060001 | ||||||
ed.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | ed.jp. | ||||||
Same first word
ygh.xyz |
ygh.com |
ygh.kr |
ygh.net |
ygh.co |
ygh.me |
ygh.cn |
ygh.us |
ygh.in |
ygh.mobi |
ygh.ie |
ygh.org |
ygh.co.jp |
ygh.de |
ygh.ed.jp |
ygh.pages.dev |
ygh.ru |
ygh.pl |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.kagoya.net2026-07-17 → 2026-07-19 · 2 obs
● 2026-07-19 18:55:48
●NSns0.kagoya.net2026-07-17 → 2026-07-19 · 2 obs
● 2026-07-19 18:55:48
●NSns1.kagoya.net2026-07-17 → 2026-07-19 · 2 obs
● 2026-07-19 18:55:48
●MXdmail.kagoya.net2026-07-17 → 2026-07-19 · 2 obs
● 2026-07-19 18:55:48
●A203.216.221.842026-07-17 → 2026-07-19 · 2 obs
● 2026-07-19 18:55:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ygh.ed.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 ygh.ed.jp (unsigned zone)
⏱️ Timing
Total: 1520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.216.221.84 |
| NS | 2 | ns1.kagoya.net, ns0.kagoya.net |
| MX | 1 | dmail.kagoya.net (pri: 10) |
| TXT | 3 | apple-domain-verification=vqGouEZn3H3bpI, v=spf1 ip4:157.112.117.76 ip4:116.118.23... |
| SOA | 1 | ns.kagoya.net root.kagoya.net |
Analysis
IP Addresses
ygh.ed.jp resolves to one IP address: 203.216.221.84.
yotsuyagakuin-kobetsu.com, yotsuyagakuin-ryoiku.com, 428255.jp and two other host names share IP numbers with ygh.ed.jp.
Name Servers
ygh.ed.jp has three name servers — ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net.
ygh.ed.jp shares at least some of its name servers with other domains, including stc-scc.com, hassei.or.jp, toy-garage.jp 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.
The host names ns0.kagoya.net and ns.kagoya.net both resolve to 210.134.60.132 IP addresses.
Mail Servers
Mail for ygh.ed.jp is handled by a single mail server, dmail.kagoya.net.
ygh.ed.jp uses an identical mail server configuration to several other domains — among them izu3800.jp, libhome.co.jp, it-visco.com and two more.
ygh.ed.jp shares at least some of its mail servers with other domains, such as ilemer.jp.
dmail.kagoya.net has four IP addresses: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.