bluelines.co.jp - robtex.com
bluelines.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
MX for
bluelines.co.jp |
Subdomains
www.bluelines.co.jp |
Same first word
bluelines.hatenablog.com |
bluelines.it |
bluelines.com.au |
bluelines.se |
bluelines.co.jp |
bluelines.be |
bluelines.co.in |
bluelines.co.uk |
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1.xserver.jp2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 13:32:26
● 2026-05-13 06:43:30
●NSns2.xserver.jp2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 13:32:26
● 2026-05-13 06:43:30
●NSns3.xserver.jp2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 13:32:26
● 2026-05-13 06:43:30
○NSns4.cpi.ad.jp2015-07-09 → 2017-10-05 · 4 obs
● 2017-10-05 07:48:24
○ 2026-04-10 13:32:26
○ 2026-05-13 06:43:30
●NSns4.xserver.jp2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 13:32:26
● 2026-05-13 06:43:30
○NSns5.cpi.ad.jp2015-07-09 → 2017-10-05 · 4 obs
● 2017-10-05 07:48:24
○ 2026-04-10 13:32:26
○ 2026-05-13 06:43:30
●NSns5.xserver.jp2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 13:32:26
● 2026-05-13 06:43:30
●MXbluelines.co.jp2026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 13:32:26
● 2026-05-13 06:43:30
○MXvlmx20.secure.ne.jp2015-07-09 → 2017-10-05 · 4 obs
● 2017-10-05 07:48:24
○ 2026-04-10 13:32:26
○ 2026-05-13 06:43:30
○MXvlmx21.secure.ne.jp2015-07-09 → 2017-10-05 · 4 obs
● 2017-10-05 07:48:24
○ 2026-04-10 13:32:26
○ 2026-05-13 06:43:30
○MXvlmx22.secure.ne.jp2015-07-09 → 2017-10-05 · 4 obs
● 2017-10-05 07:48:24
○ 2026-04-10 13:32:26
○ 2026-05-13 06:43:30
●A162.43.104.272026-04-10 → 2026-05-13 · 3 obs
● 2026-04-10 13:32:26
● 2026-05-13 06:43:30
○A180.222.89.1032015-07-09 → 2017-10-05 · 4 obs
● 2017-10-05 07:48:24
○ 2026-04-10 13:32:26
○ 2026-05-13 06:43:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| bluelines.co.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
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 bluelines.co.jp (unsigned zone)
⏱️ Timing
Total: 982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.104.27 |
| NS | 5 | ns1.xserver.jp, ns3.xserver.jp... |
| MX | 1 | bluelines.co.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14626.xserver.jp +a:blueline |
| 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
bluelines.co.jp is the parent of www.bluelines.co.jp.
Mail Server Role
bluelines.co.jp serves as the mail server for bluelines.co.jp.
IP Addresses
bluelines.co.jp resolves to a single IP address: 162.43.104.27.
Other host names including ns.meikoukai1970.com, meikoukai1970.com, sv14626.xserver.jp, saitama-implant.info and mail.syspo.biz share IP numbers with bluelines.co.jp.
Name Servers
bluelines.co.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
bluelines.co.jp at least partially shares name servers with other domains, including koadiesel.co.jp, cookie-designworks.com, sawayaka-hitachilaw.jp, gasho-an.com and palmo-js.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
A single mail server handles bluelines.co.jp.
bluelines.co.jp points to a single IP: 162.43.104.27.