i-kyouei.com - robtex.com
i-kyouei.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.152.115🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | srv05.site-station.com | ||||||
| NS | ns1.i-kyouei.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 160.251.152.115🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | srv05.site-station.com | ||||||
| NS | ns.site-station.com ⚠️ Not in zone NS records | ||||||
| A | 160.251.152.130🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | boot-server.net | ||||||
| NS | ns2.i-kyouei.com ⚠️ Not in parent delegation | ||||||
| A | 160.251.152.115🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | srv05.site-station.com | ||||||
| NS | srv05.site-station.com ⚠️ Not in zone NS records | ||||||
| A | 160.251.152.115🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | srv05.site-station.com | ||||||
| MX | mail.i-kyouei.com ⭐ | ||||||
| A | 160.251.152.115🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | srv05.site-station.com | ||||||
| TXT | v=spf1 +a +mx +a:srv05.site-station.com -all | ||||||
| SOA | ns1.i-kyouei.comnotice@sunfirst.co.jp serial=1724670705 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776183622 | ||||||
Subdomains
Same first word
i-kyouei.com |
DNS History
8 records (6 active, 2 former)
○NSns.i-kyouei.com2015-04-25 → 2017-03-30 · 4 obs
● 2017-03-30 10:02:22
○ 2026-04-09 12:22:36
○ 2026-04-14 16:38:24
●NSns.site-station.com2026-04-09 → 2026-04-14 · 3 obs
● 2026-04-09 12:22:36
● 2026-04-14 16:38:24
●NSns1.i-kyouei.com2026-04-09 → 2026-04-14 · 3 obs
● 2026-04-09 12:22:36
● 2026-04-14 16:38:24
●NSns2.i-kyouei.com2026-04-09 → 2026-04-14 · 3 obs
● 2026-04-09 12:22:36
● 2026-04-14 16:38:24
●NSsrv05.site-station.com2026-04-09 → 2026-04-14 · 3 obs
● 2026-04-09 12:22:36
● 2026-04-14 16:38:24
●MXmail.i-kyouei.com2015-04-25 → 2026-04-14 · 2 obs
● 2026-04-14 16:38:24
○A124.211.27.1182015-04-25 → 2017-03-30 · 4 obs
● 2017-03-30 10:02:22
○ 2026-04-09 12:22:36
○ 2026-04-14 16:38:24
●A160.251.152.1152026-04-09 → 2026-04-14 · 3 obs
● 2026-04-09 12:22:36
● 2026-04-14 16:38:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| i-kyouei.com | ns.site-station.com, srv05.site-station.com | 2 records |
✅ Authoritative Response
Server:160.251.152.130
NS records: ns.site-station.com, srv05.site-station.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for i-kyouei.com (unsigned zone)
⏱️ Timing
Total: 416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.152.115 |
| NS | 2 | ns1.i-kyouei.com, ns2.i-kyouei.com |
| MX | 1 | mail.i-kyouei.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:srv05.site-station.com |
| SOA | 1 | ns1.i-kyouei.com notice.sunfirst.co.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.site-station.com, srv05.site-station.com)
Analysis
Hierarchy
i-kyouei.com is a parent of ns2.i-kyouei.com, ns1.i-kyouei.com and mail.i-kyouei.com.
IP Addresses
i-kyouei.com points to a single IP number: 160.251.152.115.
other host names for instance ns1.higashinakahara.ed.jp, ns1.bouzu-micrus.com, skgroup.co.jp, mail.resort-box.com and fugenin.jp share IP numbers with i-kyouei.com.
Name Servers
i-kyouei.com is delegated to four name servers: ns1.i-kyouei.com, ns2.i-kyouei.com, ns.site-station.com and srv05.site-station.com.
i-kyouei.com at least partially shares name servers with other domains, for instance guzan.info, tokenoichigo.com, kokoro-jyosanin.com, prumeria.jp and pati-clinic.com.
These name servers are often used together with the name servers srv01.site-station.com, srv02.site-station.com, srv06.site-station.com, srv04.site-station.com, srv09.site-station.com, srv11.site-station.com, srv10.site-station.com, ns1.tokenoichigo.com, ns2.tokenoichigo.com and ns1.kokoro-jyosanin.com.
Host names with a single IP number:
The host name ns1.i-kyouei.com points to: 160.251.152.115.
The host name ns2.i-kyouei.com points to: 160.251.152.115.
The host name srv05.site-station.com points to: 160.251.152.115.
The host name ns.site-station.com points to: 160.251.152.130.
Host names that point to 160.251.152.115: ns1.i-kyouei.com, ns2.i-kyouei.com and srv05.site-station.com.
Mail Servers
i-kyouei.com is handled by a single mail server, mail.i-kyouei.com.
Host name mail.i-kyouei.com points to IP address 160.251.152.115.