ryuundo.jp - robtex.com
ryuundo.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.estore.co.jp ⭐ | ||||||
| A | 210.152.81.105🇯🇵 IDC210.152.64.0/18 Frontier Inc. | ||||||
| PTR | ns01-g3.estore.co.jp | ||||||
| NS | ns02.estore.co.jp | ||||||
| A | 216.255.235.77🇯🇵 IDC216.255.232.0/21 Frontier Inc. | ||||||
| MX | www.ryuundo.jp ⭐ | ||||||
| A | 216.255.235.75🇯🇵 IDC216.255.232.0/21 Frontier Inc. | ||||||
| TXT | v=spf1 include:spf-ss.estore.jp ~all | ||||||
| SOA | ns01.estore.co.jppostmaster@estore.co.jp 2023-07-31 #10 | ||||||
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=1774834203 | ||||||
Subdomains
www.ryuundo.jp |
Same first word
ryuundo.jp |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns01.estore.co.jp2015-08-07 → 2026-03-30 · 2 obs
● 2015-08-07 02:50:28
● 2026-03-30 01:44:00
● 2026-03-30 01:44:00
●NSns02.estore.co.jp2015-08-07 → 2026-03-30 · 2 obs
● 2015-08-07 02:50:28
● 2026-03-30 01:44:00
● 2026-03-30 01:44:00
●MXwww.ryuundo.jp2015-08-07 → 2026-03-30 · 2 obs
● 2015-08-07 02:50:28
● 2026-03-30 01:44:00
● 2026-03-30 01:44:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, f.dns.jp, h.dns.jp, c.dns.jp... | - |
| ryuundo.jp | ns01.estore.co.jp, ns02.estore.co.jp | - |
✅ Authoritative Response
Server:216.255.235.77
NS records: ns01.estore.co.jp, ns02.estore.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ryuundo.jp (unsigned zone)
⏱️ Timing
Total: 3458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns01.estore.co.jp, ns02.estore.co.jp |
| MX | 1 | www.ryuundo.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf-ss.estore.jp ~all |
| SOA | 1 | ns01.estore.co.jp postmaster.estore.co.j |
Analysis
Hierarchy
The parent of www.ryuundo.jp is ryuundo.jp.
Name Servers
ryuundo.jp is delegated to two name servers: ns01.estore.co.jp and ns02.estore.co.jp.
ryuundo.jp shares the same name server setup as comare.org, salixms.co.jp, seiwa-mt.com, poosite.com and tomizen.com.
Host names with a single IP:
ns01.estore.co.jp points to 210.152.81.105.
ns02.estore.co.jp points to 216.255.235.77.
Mail Servers
ryuundo.jp is handled by a single mail server, www.ryuundo.jp.
www.ryuundo.jp points to a single IP: 216.255.235.75.