mi-koobo.jp - robtex.com
mi-koobo.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=1777440603 | ||||||
MX for
mi-koobo.jp |
Same first word
mi-koobo.jp |
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.xserver.jp2026-02-20 → 2026-04-29 · 3 obs
● 2026-02-20 03:51:20
● 2026-04-29 06:01:36
●NSns2.xserver.jp2026-02-20 → 2026-04-29 · 3 obs
● 2026-02-20 03:51:20
● 2026-04-29 06:01:36
●NSns3.xserver.jp2026-02-20 → 2026-04-29 · 3 obs
● 2026-02-20 03:51:20
● 2026-04-29 06:01:36
●NSns4.xserver.jp2026-02-20 → 2026-04-29 · 3 obs
● 2026-02-20 03:51:20
● 2026-04-29 06:01:36
●NSns5.xserver.jp2026-02-20 → 2026-04-29 · 3 obs
● 2026-02-20 03:51:20
● 2026-04-29 06:01:36
○NSusr-ns1.linkclub.jp2015-06-03 → 2017-02-05 · 4 obs
● 2017-02-05 02:35:00
○ 2026-02-20 03:51:20
○ 2026-04-29 06:01:36
○NSusr-ns2.linkclub.jp2015-06-03 → 2017-02-05 · 4 obs
● 2017-02-05 02:35:00
○ 2026-02-20 03:51:20
○ 2026-04-29 06:01:36
●MXmi-koobo.jp2026-02-20 → 2026-04-29 · 3 obs
● 2026-02-20 03:51:20
● 2026-04-29 06:01:36
○MXmx.linkclub.jp2015-06-03 → 2017-02-05 · 4 obs
● 2017-02-05 02:35:00
○ 2026-02-20 03:51:20
○ 2026-04-29 06:01:36
●A103.3.1.892026-02-20 → 2026-04-29 · 3 obs
● 2026-02-20 03:51:20
● 2026-04-29 06:01:36
○A219.118.71.502015-06-03 → 2017-02-05 · 4 obs
● 2017-02-05 02:35:00
○ 2026-02-20 03:51:20
○ 2026-04-29 06:01:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| mi-koobo.jp | ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp... | 11 records |
✅ Authoritative Response
Server:183.90.224.230
NS records: ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mi-koobo.jp (unsigned zone)
⏱️ Timing
Total: 2871ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.3.1.89 |
| NS | 5 | ns1.xserver.jp, ns5.xserver.jp... |
| MX | 1 | mi-koobo.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv12248.xserver.jp +a:mi-koobo |
| 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
Mail Server Role
The mail server for mi-koobo.jp is mi-koobo.jp.
IP Addresses
mi-koobo.jp maps to IP address 103.3.1.89.
Other host names, for instance yobimemo.com, jca-kumamoto.com, nhk-nbs.co.jp, supportas.co.jp and www.yamawo.co.jp share IP numbers with mi-koobo.jp.
Name Servers
mi-koobo.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
mi-koobo.jp at least partially shares name servers with other domains such as servdoc.com, sr-harada.com, nagano-k.com, sirotan.fun and p-ii.jp.
Host names with three IPs
Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246
Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247
Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP
Host ns2.xserver.jp points to 35.72.43.26
Host ns3.xserver.jp points to 202.226.36.247
Mail Servers
One mail server serves mi-koobo.jp.
mi-koobo.jp points to one IP number: 103.3.1.89.