n-kaihatu.com - robtex.com
n-kaihatu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.140.45.44🇯🇵 IDC210.140.40.0/21 Frontier Inc. | ||||||
| PTR | plesk01.h-maker.jp | ||||||
| NS | g5svr.n-kaihatu.com ⭐ | ||||||
| A | 210.140.45.44🇯🇵 IDC210.140.40.0/21 Frontier Inc. | ||||||
| PTR | plesk01.h-maker.jp | ||||||
| NS | g5.h-maker.jp ⚠️ Not in zone NS records | ||||||
| A | 210.140.45.44🇯🇵 IDC210.140.40.0/21 Frontier Inc. | ||||||
| PTR | plesk01.h-maker.jp | ||||||
| MX | mail.n-kaihatu.com ⭐ | ||||||
| A | 210.140.45.44🇯🇵 IDC210.140.40.0/21 Frontier Inc. | ||||||
| PTR | plesk01.h-maker.jp | ||||||
| SOA | g5svr.n-kaihatu.comadmin@n-kaihatu.com 2026-05-13 #1 | ||||||
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=1778727196 | ||||||
Previously MX for
Subdomains
Same first word
n-kaihatu.com |
DNS History
12 records (4 active, 8 former)
●NSg5.h-maker.jp2026-03-10 → 2026-05-14 · 3 obs
● 2026-03-10 07:06:32
● 2026-05-14 03:15:32
●NSg5svr.n-kaihatu.com2017-04-06 → 2026-05-14 · 3 obs
● 2017-04-06 12:11:54
● 2026-05-14 03:15:32
○NSns01.h-maker.jp2017-04-06 → 2017-05-02 · 5 obs
● 2017-04-06 12:11:54
● 2017-05-02 08:25:22
○ 2017-07-19 22:24:34
○ 2026-05-14 03:15:32
○NSns02.h-maker.jp2017-04-06 → 2017-05-02 · 5 obs
● 2017-04-06 12:11:54
● 2017-05-02 08:25:22
○ 2017-07-19 22:24:34
○ 2026-05-14 03:15:32
○NSns40.joeswebhosting.net2015-06-26 → 2016-08-11 · 4 obs
● 2016-08-11 11:00:36
○ 2017-04-06 12:11:54
○ 2026-05-14 03:15:32
○NSns99.joeswebhosting.net2015-06-26 → 2016-08-11 · 4 obs
● 2016-08-11 11:00:36
○ 2017-04-06 12:11:54
○ 2026-05-14 03:15:32
●MXmail.n-kaihatu.com2017-04-06 → 2026-05-14 · 3 obs
● 2017-04-06 12:11:54
● 2026-05-14 03:15:32
○MXmailgw.n-kaihatu.com2017-04-06 → 2017-05-02 · 5 obs
● 2017-04-06 12:11:54
● 2017-05-02 08:25:22
○ 2017-07-19 22:24:34
○ 2026-05-14 03:15:32
○MXn-kaihatu.com2015-06-26 → 2016-08-11 · 4 obs
● 2016-08-11 11:00:36
○ 2017-04-06 12:11:54
○ 2026-05-14 03:15:32
○A202.218.32.1622015-06-26 → 2016-08-11 · 4 obs
● 2016-08-11 11:00:36
○ 2017-04-06 12:11:54
○ 2026-05-14 03:15:32
○A202.229.23.2222017-04-06 → 2017-05-02 · 5 obs
● 2017-04-06 12:11:54
● 2017-05-02 08:25:22
○ 2017-07-19 22:24:34
○ 2026-05-14 03:15:32
●A210.140.45.442017-07-19 → 2026-05-14 · 3 obs
● 2017-07-19 22:24:34
● 2026-05-14 03:15:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| n-kaihatu.com | g5svr.n-kaihatu.com, g5.h-maker.jp | 1 record |
✅ Authoritative Response
Server:210.140.45.44
NS records: g5svr.n-kaihatu.com, g5.h-maker.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for n-kaihatu.com (unsigned zone)
⏱️ Timing
Total: 1037ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.140.45.44 |
| NS | 1 | g5svr.n-kaihatu.com |
| MX | 1 | mail.n-kaihatu.com (pri: 10) |
| SOA | 1 | g5svr.n-kaihatu.com admin.n-kaihatu.com |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (g5svr.n-kaihatu.com)
Analysis
Hierarchy
n-kaihatu.com is a parent of mail.n-kaihatu.com and g5svr.n-kaihatu.com.
IP Addresses
n-kaihatu.com points to a single IP address: 210.140.45.44.
Other host names such as mail.kinshuu.com, mail.koen-mizuno.com, mail3.directin.jp, mail.webhotel.jp and unazukikokusai.alpen-route.co.jp share IP numbers with n-kaihatu.com.
Name Servers
n-kaihatu.com is delegated to two name servers: g5svr.n-kaihatu.com and g5.h-maker.jp.
At least part of the name servers for n-kaihatu.com are shared with other domains, for instance shouen.jp, webhotel.jp, oasissauna.jp, azeiria.com and kinshuu.com.
These name servers are commonly used alongside g5svr.shouen.jp, g5svr.webhotel.jp, g5svr.oasissauna.jp, g5svr.azeiria.com, g5svr.kinshuu.com, g5svr.koen-mizuno.com, g5svr.ronshan.com, g5svr.astilhotel.jp and g5svr.newoji.co.jp.
Host names sharing a single IP: g5svr.n-kaihatu.com and g5.h-maker.jp point to 210.140.45.44.
Mail Servers
The mail server for n-kaihatu.com is mail.n-kaihatu.com.
Host mail.n-kaihatu.com points to IP 210.140.45.44.