ryusouin.com - robtex.com
ryusouin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.123.7.34🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | wx101.wadax-sv.jp | ||||||
| NS | wx101.wadax-sv.jp ⭐ | ||||||
| A | 153.123.7.34🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | wx101.wadax-sv.jp | ||||||
| NS | nswx101.wadax-sv.jp | ||||||
| A | 202.234.155.197🇯🇵 IDC202.234.155.0/24 Frontier Inc. | ||||||
| MX | wxa101.wadax-sv.jp ⭐ | ||||||
| A | 153.123.7.2🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | wxa101.wadax-sv.jp | ||||||
| TXT | v=spf1 +ip4:153.123.7.34 +include:_spf-sd.wadax-sv.jp ~all | ||||||
| SOA | wx101.wadax-sv.jppostmaster@ryusouin.com 2026-07-19 #2 | ||||||
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=1785279057 | ||||||
Previously NS for
ryusouin.com |
Same first word
ryusouin.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSnswx101.wadax-sv.jp2026-06-29 → 2026-07-28 · 3 obs
● 2026-06-29 02:53:36
● 2026-07-28 23:02:54
○NSryusouin.com2015-07-01 → 2017-05-16 · 4 obs
● 2017-05-16 22:15:40
○ 2026-06-29 02:53:36
○ 2026-07-28 23:02:54
○NSwns01.wadax.ne.jp2015-07-01 → 2017-05-16 · 4 obs
● 2017-05-16 22:15:40
○ 2026-06-29 02:53:36
○ 2026-07-28 23:02:54
○NSwx01.wadax.ne.jp2015-07-01 → 2017-05-16 · 4 obs
● 2017-05-16 22:15:40
○ 2026-06-29 02:53:36
○ 2026-07-28 23:02:54
●NSwx101.wadax-sv.jp2026-06-29 → 2026-07-28 · 3 obs
● 2026-06-29 02:53:36
● 2026-07-28 23:02:54
○MXwh01.wadax.ne.jp2015-07-01 → 2017-05-16 · 4 obs
● 2017-05-16 22:15:40
○ 2026-06-29 02:53:36
○ 2026-07-28 23:02:54
●MXwxa101.wadax-sv.jp2026-06-29 → 2026-07-28 · 3 obs
● 2026-06-29 02:53:36
● 2026-07-28 23:02:54
●A153.123.7.342026-06-29 → 2026-07-28 · 3 obs
● 2026-06-29 02:53:36
● 2026-07-28 23:02:54
○A211.1.232.22015-07-01 → 2017-05-16 · 4 obs
● 2017-05-16 22:15:40
○ 2026-06-29 02:53:36
○ 2026-07-28 23:02:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ryusouin.com | nswx101.wadax-sv.jp, wx101.wadax-sv.jp | - |
✅ Authoritative Response
Server:202.234.155.197
NS records: nswx101.wadax-sv.jp, wx101.wadax-sv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ryusouin.com (unsigned zone)
⏱️ Timing
Total: 971ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.123.7.34 |
| NS | 2 | wx101.wadax-sv.jp, nswx101.wadax-sv.jp |
| MX | 1 | wxa101.wadax-sv.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:153.123.7.34 +include:_spf-s |
| SOA | 1 | wx101.wadax-sv.jp postmaster.ryusouin.co |
Analysis
IP Addresses
ryusouin.com resolves to just one IP address, 153.123.7.34.
Two other host names, along with mail.office-yao.jp, mail.kazu-jp1.com and nakazawa.ne.jp, also share IP numbers with ryusouin.com.
Name Servers
ryusouin.com uses two name servers for its delegation: nswx101.wadax-sv.jp and wx101.wadax-sv.jp.
ryusouin.com shares its NS records with other domains, for example nextcreation.co.jp, smile3.com, kuwataex.com and two others.
ryusouin.com shares at least some of its name servers with other domains, including jcot.gr.jp, la-edison.com, btchldg.com and two others.
These name servers are frequently seen alongside wx112.wadax-sv.jp, wx111.wadax-sv.jp, wx124.wadax-sv.jp and 7 other name servers.
nswx101.wadax-sv.jp and wx101.wadax-sv.jp each resolve to one IP number: nswx101.wadax-sv.jp points to 202.234.155.197 and wx101.wadax-sv.jp points to 153.123.7.34.
Mail Servers
The sole mail server for ryusouin.com is wxa101.wadax-sv.jp.
Among the domains sharing a mail server setup with ryusouin.com are harada-tax.com, odagaki.co.jp, h-bike.co.jp and two others.
At least some of ryusouin.com's mail servers are shared with other domains, among them softwing.co.jp, holonics.co.jp and shibatakk.com.
wxa101.wadax-sv.jp directs to just one IP number, 153.123.7.2.