nihon-kenko.jp - robtex.com
nihon-kenko.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=1778525103 | ||||||
MX for
nihon-kenko.jp |
Subdomains
www.nihon-kenko.jp |
Same first word
nihon-kenko.jp |
DNS History
13 records (7 active, 6 former)
●NSns1.xserver.jp2026-03-28 → 2026-05-11 · 3 obs
● 2026-03-28 21:32:56
● 2026-05-11 19:11:08
●NSns2.xserver.jp2026-03-28 → 2026-05-11 · 3 obs
● 2026-03-28 21:32:56
● 2026-05-11 19:11:08
●NSns3.xserver.jp2026-03-28 → 2026-05-11 · 3 obs
● 2026-03-28 21:32:56
● 2026-05-11 19:11:08
●NSns4.xserver.jp2026-03-28 → 2026-05-11 · 3 obs
● 2026-03-28 21:32:56
● 2026-05-11 19:11:08
●NSns5.xserver.jp2026-03-28 → 2026-05-11 · 3 obs
● 2026-03-28 21:32:56
● 2026-05-11 19:11:08
○NSuns01.lolipop.jp2015-07-05 → 2018-07-26 · 4 obs
● 2018-07-26 04:16:32
○ 2026-03-28 21:32:56
○ 2026-05-11 19:11:08
○NSuns02.lolipop.jp2015-07-05 → 2018-07-26 · 4 obs
● 2018-07-26 04:16:32
○ 2026-03-28 21:32:56
○ 2026-05-11 19:11:08
○MXmx01.lolipop.jp2015-07-05 → 2018-07-26 · 4 obs
● 2018-07-26 04:16:32
○ 2026-03-28 21:32:56
○ 2026-05-11 19:11:08
●MXnihon-kenko.jp2026-03-28 → 2026-05-11 · 3 obs
● 2026-03-28 21:32:56
● 2026-05-11 19:11:08
○A157.7.107.762016-02-07 → 2016-05-04 · 5 obs
● 2016-02-07 14:35:46
● 2016-05-04 06:12:16
○ 2017-01-02 07:39:48
○ 2026-05-11 19:11:08
○A157.7.107.842017-01-02 → 2018-07-26 · 5 obs
● 2017-01-02 07:39:48
● 2018-07-26 04:16:32
○ 2026-03-28 21:32:56
○ 2026-05-11 19:11:08
●A162.43.101.372026-03-28 → 2026-05-11 · 3 obs
● 2026-03-28 21:32:56
● 2026-05-11 19:11:08
○A210.172.144.102015-07-05 → 2015-11-07 · 4 obs
● 2015-11-07 18:28:46
○ 2016-02-07 14:35:46
○ 2026-05-11 19:11:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| nihon-kenko.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:35.72.43.26
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 nihon-kenko.jp (unsigned zone)
⏱️ Timing
Total: 892ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.101.37 |
| NS | 5 | ns4.xserver.jp, ns3.xserver.jp... |
| MX | 1 | nihon-kenko.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14836.xserver.jp +a:nihon-ke |
| 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
www.nihon-kenko.jp is a child of nihon-kenko.jp.
Mail Server Role
nihon-kenko.jp serves as the mail server for nihon-kenko.jp.
IP Addresses
nihon-kenko.jp resolves to one IP number: 162.43.101.37.
Other host names, for instance _dc-mx.3dd18574667c.sirenworks.com, axia-giken.com, slorz.com, obara-cycle.com and mcfa-web.com share IP numbers with nihon-kenko.jp.
Name Servers
nihon-kenko.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
nihon-kenko.jp at least partially shares name servers with other domains, including fukudou.com, reno-m.xsrv.jp, mkmt.info, chunyushi.com and afshop.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
nihon-kenko.jp is handled by a single mail server, nihon-kenko.jp.
Host name nihon-kenko.jp resolves to a single IP: 162.43.101.37.