mu-ro.jp - robtex.com
mu-ro.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=1778763603 | ||||||
MX for
mu-ro.jp |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2016-12-05 → 2026-05-14 · 2 obs
● 2026-05-14 13:19:36
●NSns2.xserver.jp2016-12-05 → 2026-05-14 · 2 obs
● 2026-05-14 13:19:36
●NSns3.xserver.jp2016-12-05 → 2026-05-14 · 2 obs
● 2026-05-14 13:19:36
●NSns4.xserver.jp2016-12-05 → 2026-05-14 · 2 obs
● 2026-05-14 13:19:36
●NSns5.xserver.jp2016-12-05 → 2026-05-14 · 2 obs
● 2026-05-14 13:19:36
●MXmu-ro.jp2016-12-05 → 2026-05-14 · 2 obs
● 2026-05-14 13:19:36
●A162.43.116.812026-02-15 → 2026-05-14 · 3 obs
● 2026-02-15 08:34:34
● 2026-05-14 13:19:36
○A183.90.250.412016-12-05 → 2016-12-05 · 3 obs
○ 2026-02-15 08:34:34
○ 2026-05-14 13:19:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, f.dns.jp, a.dns.jp, b.dns.jp... | - |
| mu-ro.jp | ns1.xserver.jp, ns4.xserver.jp, ns3.xserver.jp, ns2.xserver.jp... | 11 records |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns4.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mu-ro.jp (unsigned zone)
⏱️ Timing
Total: 945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.116.81 |
| NS | 5 | ns1.xserver.jp, ns3.xserver.jp... |
| MX | 1 | mu-ro.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv13080.xserver.jp +a:mu-ro.jp |
| 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
Mail Server Role
mu-ro.jp serves as the mail server for mu-ro.jp.
IP Addresses
mu-ro.jp resolves to one IP number: 162.43.116.81.
Other host names, for instance p-run.jp, kowamex.co.jp, u-trimvoll.com, scanner-hair.jp and www.houdou-kenpo.or.jp share IP numbers with mu-ro.jp.
Name Servers
mu-ro.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
mu-ro.jp at least partially shares name servers with other domains, including sendo-ichiban.net, nopas.net, rabrab.com, takachi.info and znewy.com.
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
mu-ro.jp is handled by a single mail server, mu-ro.jp.
Host name mu-ro.jp resolves to a single IP: 162.43.116.81.