nown.jp - robtex.com
nown.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=1774692003 | ||||||
MX for
nown.jp |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-02-21 → 2026-03-28 · 2 obs
● 2026-03-28 10:26:08
●NSns2.xserver.jp2026-02-21 → 2026-03-28 · 2 obs
● 2026-03-28 10:26:08
●NSns3.xserver.jp2026-02-21 → 2026-03-28 · 2 obs
● 2026-03-28 10:26:08
●NSns4.xserver.jp2026-02-21 → 2026-03-28 · 2 obs
● 2026-03-28 10:26:08
●NSns5.xserver.jp2026-02-21 → 2026-03-28 · 2 obs
● 2026-03-28 10:26:08
●MXnown.jp2026-02-21 → 2026-03-28 · 2 obs
● 2026-03-28 10:26:08
●A162.43.101.1242026-02-21 → 2026-03-28 · 2 obs
● 2026-03-28 10:26:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| nown.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:157.112.182.218
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nown.jp (unsigned zone)
⏱️ Timing
Total: 878ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.101.124 |
| NS | 5 | ns4.xserver.jp, ns1.xserver.jp... |
| MX | 1 | nown.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14923.xserver.jp +a:nown.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
nown.jp serves as the mail server for nown.jp.
IP Addresses
nown.jp points to IP number 162.43.101.124.
For instance, other host names nascom-net.com, reit-net.com, aoicorp.co.jp, cookbee.net and kouenjp.com share IP numbers with nown.jp.
Name Servers
nown.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
nown.jp shares name servers with other domains at least partially, for example reposo.jp, arcooperative.org, huguai.net, kasai-kanamono.com and kusyakyou.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
nown.jp is handled by a single mail server, nown.jp.
nown.jp points to a single IP: 162.43.101.124.