osuwasan.jp - robtex.com
osuwasan.jp
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=1778349603 | ||||||
rank #18310 in the tld
WOT: SAFE (61/100)
MX for
osuwasan.jp |
Subdomains
www.osuwasan.jp |
Same first word
osuwasan.jp |
Similar names
DNS History
10 records (7 active, 3 former)
○NSgogh.ishimaru.ne.jp2015-09-04 → 2018-01-18 · 4 obs
● 2018-01-18 02:36:50
○ 2026-03-07 17:59:46
○ 2026-05-09 18:41:52
○NSmonet.ishimaru.ne.jp2015-09-04 → 2018-01-18 · 4 obs
● 2018-01-18 02:36:50
○ 2026-03-07 17:59:46
○ 2026-05-09 18:41:52
●NSns1.xserver.jp2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 17:59:46
● 2026-05-09 18:41:52
●NSns2.xserver.jp2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 17:59:46
● 2026-05-09 18:41:52
●NSns3.xserver.jp2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 17:59:46
● 2026-05-09 18:41:52
●NSns4.xserver.jp2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 17:59:46
● 2026-05-09 18:41:52
●NSns5.xserver.jp2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 17:59:46
● 2026-05-09 18:41:52
○MXmail.osuwasan.jp2015-09-04 → 2018-01-18 · 4 obs
● 2018-01-18 02:36:50
○ 2026-03-07 17:59:46
○ 2026-05-09 18:41:52
●MXosuwasan.jp2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 17:59:46
● 2026-05-09 18:41:52
●A202.226.37.1382026-03-07 → 2026-05-09 · 2 obs
● 2026-05-09 18:41:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, d.dns.jp, e.dns.jp, h.dns.jp... | - |
| osuwasan.jp | ns4.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns3.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.247
NS records: ns4.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns3.xserver.jp, ns1.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osuwasan.jp (unsigned zone)
⏱️ Timing
Total: 959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.37.138 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | osuwasan.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv118.xserver.jp +a:osuwasan.j |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Hierarchy
osuwasan.jp is the parent of www.osuwasan.jp.
Mail Server Role
For osuwasan.jp, the mail server is osuwasan.jp.
IP Addresses
osuwasan.jp resolves to one IP number: 202.226.37.138.
other host names including dylanite.com, kitirouta.com, kyomycom.net, max-com.com and oz-dw.jp share IP numbers with osuwasan.jp.
Name Servers
osuwasan.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
osuwasan.jp at least partially shares name servers with other domains, for instance vietjp.com, warmrelation.jp, check-site.org, daytona50th.com and platform.or.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246; ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247; ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
osuwasan.jp is served by a single mail server, osuwasan.jp.
osuwasan.jp resolves to IP 202.226.37.138.