headspin.co.jp - robtex.com
headspin.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.112.8🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | sv7.minibird.netowl.jp | ||||||
| NS | ns1.minibird.jp ⭐ | ||||||
| A | 162.43.112.90🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns1.minibird.jp | ||||||
| NS | ns2.minibird.jp | ||||||
| A | 162.43.112.91🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns2.minibird.jp | ||||||
| NS | ns3.minibird.jp | ||||||
| A | 162.43.113.242🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns3.minibird.jp | ||||||
| MX | headspin.co.jp ⭐ | ||||||
| A | 162.43.112.8🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | sv7.minibird.netowl.jp | ||||||
| TXT | v=spf1 +a:sv7.minibird.netowl.jp +a:headspin.co.jp +mx include:spf.sender.net... | ||||||
| SOA | ns1.minibird.jproot@sv0.minibird.jp serial=0 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
MX for
headspin.co.jp |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.minibird.jp2018-05-30 → 2026-07-16 · 2 obs
● 2026-07-16 05:38:06
●NSns2.minibird.jp2018-05-30 → 2026-07-16 · 2 obs
● 2026-07-16 05:38:06
●NSns3.minibird.jp2018-05-30 → 2026-07-16 · 2 obs
● 2026-07-16 05:38:06
●MXheadspin.co.jp2018-05-30 → 2026-07-16 · 2 obs
● 2026-07-16 05:38:06
○A112.78.117.82018-05-30 → 2018-05-30 · 3 obs
○ 2026-06-26 09:57:26
○ 2026-07-16 05:38:06
●A162.43.112.82026-06-26 → 2026-07-16 · 3 obs
● 2026-06-26 09:57:26
● 2026-07-16 05:38:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| headspin.co.jp | ns1.minibird.jp, ns2.minibird.jp, ns3.minibird.jp | 3 records |
✅ Authoritative Response
Server:162.43.112.90
NS records: ns1.minibird.jp, ns2.minibird.jp, ns3.minibird.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for headspin.co.jp (unsigned zone)
⏱️ Timing
Total: 908ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.112.8 |
| NS | 3 | ns3.minibird.jp, ns2.minibird.jp... |
| MX | 1 | headspin.co.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv7.minibird.netowl.jp +a:head |
| SOA | 1 | ns1.minibird.jp root.sv0.minibird.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.minibird.jp, ns2.minibird.jp, ns3.minibird.jp)
Analysis
Mail Server Role
The MX record for headspin.co.jp points back to headspin.co.jp — it is its own mail server.
IP Addresses
headspin.co.jp directs to one IP number, which is 162.43.112.8.
Among the host names that share IP numbers with headspin.co.jp are 180matto.jp, organic-life.click, tmp.u-bin.net and two others.
Name Servers
headspin.co.jp has three name servers — ns1.minibird.jp, ns2.minibird.jp and ns3.minibird.jp.
headspin.co.jp shares at least some of its name servers with other domains, including all4186.com, midori-p.jp, jidosya.net and two others.
Each of the three hostnames points to exactly one IP address: ns1.minibird.jp points to 162.43.112.90, ns2.minibird.jp points to 162.43.112.91 and ns3.minibird.jp points to 162.43.113.242.
Mail Servers
The MX record for headspin.co.jp points to a single mail server: headspin.co.jp.
headspin.co.jp points to one IP number — 162.43.112.8.