bathtech.co.jp - dns.ninja
bathtech.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
MX for
bathtech.co.jp |
Subdomains
www.bathtech.co.jp |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1.xserver.jp2026-03-07 → 2026-07-26 · 3 obs
● 2026-03-07 15:05:14
● 2026-07-26 17:31:28
●NSns2.xserver.jp2026-03-07 → 2026-07-26 · 3 obs
● 2026-03-07 15:05:14
● 2026-07-26 17:31:28
●NSns3.xserver.jp2026-03-07 → 2026-07-26 · 3 obs
● 2026-03-07 15:05:14
● 2026-07-26 17:31:28
○NSns4.cpi.ad.jp2017-01-23 → 2018-07-26 · 4 obs
● 2018-07-26 17:34:12
○ 2026-03-07 15:05:14
○ 2026-07-26 17:31:28
●NSns4.xserver.jp2026-03-07 → 2026-07-26 · 3 obs
● 2026-03-07 15:05:14
● 2026-07-26 17:31:28
○NSns5.cpi.ad.jp2017-01-23 → 2018-07-26 · 4 obs
● 2018-07-26 17:34:12
○ 2026-03-07 15:05:14
○ 2026-07-26 17:31:28
●NSns5.xserver.jp2026-03-07 → 2026-07-26 · 3 obs
● 2026-03-07 15:05:14
● 2026-07-26 17:31:28
●MXbathtech.co.jp2026-03-07 → 2026-07-26 · 3 obs
● 2026-03-07 15:05:14
● 2026-07-26 17:31:28
○MXvlmx20.secure.ne.jp2017-01-23 → 2018-07-26 · 4 obs
● 2018-07-26 17:34:12
○ 2026-03-07 15:05:14
○ 2026-07-26 17:31:28
○MXvlmx21.secure.ne.jp2017-01-23 → 2018-07-26 · 4 obs
● 2018-07-26 17:34:12
○ 2026-03-07 15:05:14
○ 2026-07-26 17:31:28
○MXvlmx22.secure.ne.jp2017-01-23 → 2018-07-26 · 4 obs
● 2018-07-26 17:34:12
○ 2026-03-07 15:05:14
○ 2026-07-26 17:31:28
●A162.43.101.1252026-03-07 → 2026-07-26 · 3 obs
● 2026-03-07 15:05:14
● 2026-07-26 17:31:28
○A180.235.244.332017-01-23 → 2018-07-26 · 4 obs
● 2018-07-26 17:34:12
○ 2026-03-07 15:05:14
○ 2026-07-26 17:31:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| bathtech.co.jp | ns4.xserver.jp, ns5.xserver.jp, ns3.xserver.jp, ns2.xserver.jp... | 11 records |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns4.xserver.jp, ns5.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns1.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bathtech.co.jp (unsigned zone)
⏱️ Timing
Total: 746ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.101.125 |
| NS | 5 | ns1.xserver.jp, ns3.xserver.jp... |
| MX | 1 | bathtech.co.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14924.xserver.jp +a:bathtech |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
Hierarchy
The domain www.bathtech.co.jp falls under the parent bathtech.co.jp.
Mail Server Role
bathtech.co.jp serves as a mail server for bathtech.co.jp.
IP Addresses
bathtech.co.jp has exactly one IP address — 162.43.101.125.
f-eyes.com, tricorn.info, mail.1sec.tv plus two other host names have IP numbers in common with bathtech.co.jp.
Name Servers
Five name servers handle delegation for bathtech.co.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of bathtech.co.jp's name servers are shared with other domains, for example novac.xsrv.jp, la-ronde.com, goodfrypan.info and two more.
These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names carrying three IP numbers:
The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names resolving to a single IP address:
The hostname ns2.xserver.jp resolves to 35.72.43.26.
The hostname ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
bathtech.co.jp uses exactly one mail server, which is bathtech.co.jp.
bathtech.co.jp carries a single IP number, which is 162.43.101.125.