kk-ebrain.co.jp - robtex.com
kk-ebrain.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
mail.kk-ebrain.co.jp |
Similar names
DNS History
11 records (7 active, 4 former)
○NSns.kk-ebrain.co.jp2015-06-28 → 2020-02-11 · 4 obs
● 2020-02-11 08:43:28
○ 2026-04-13 11:01:42
○ 2026-04-13 11:01:44
○NSns01.xbit.jp2015-06-28 → 2020-02-11 · 4 obs
● 2020-02-11 08:43:28
○ 2026-04-13 11:01:42
○ 2026-04-13 11:01:44
●NSns1.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 11:01:42
● 2026-04-13 11:01:44
●NSns2.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 11:01:42
● 2026-04-13 11:01:44
●NSns3.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 11:01:42
● 2026-04-13 11:01:44
●NSns4.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 11:01:42
● 2026-04-13 11:01:44
●NSns5.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 11:01:42
● 2026-04-13 11:01:44
●MXkk-ebrain.co.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 11:01:42
● 2026-04-13 11:01:44
○MXmail.kk-ebrain.co.jp2015-06-28 → 2020-02-11 · 4 obs
● 2020-02-11 08:43:28
○ 2026-04-13 11:01:42
○ 2026-04-13 11:01:44
●A157.112.183.1322026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 11:01:42
● 2026-04-13 11:01:44
○A59.106.61.1252015-06-28 → 2020-02-11 · 4 obs
● 2020-02-11 08:43:28
○ 2026-04-13 11:01:42
○ 2026-04-13 11:01:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| kk-ebrain.co.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 kk-ebrain.co.jp (unsigned zone)
⏱️ Timing
Total: 704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.183.132 |
| NS | 5 | ns3.xserver.jp, ns5.xserver.jp... |
| MX | 1 | kk-ebrain.co.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv5291.xserver.jp +a:kk-ebrain |
| 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
kk-ebrain.co.jp is the parent of mail.kk-ebrain.co.jp.
IP Addresses
kk-ebrain.co.jp resolves to one IP number: 157.112.183.132.
other host names including mail.schoolasp.com, eigofamily.com, systemio.co.jp, katekyo-kantou.com and schoolasp.com share IP numbers with kk-ebrain.co.jp.
Name Servers
kk-ebrain.co.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
kk-ebrain.co.jp at least partially shares name servers with other domains, for instance shoryuu.jp, daiichiplastic.co.jp, hitomae-kokufuku.com, actionkmn-info.xyz and 2kiki.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
kk-ebrain.co.jp is served by a single mail server, kk-ebrain.co.jp.
kk-ebrain.co.jp resolves to IP 157.112.183.132.