kogiku.com - robtex.com
kogiku.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786400044 | ||||||
MX for
kogiku.com |
Same first word
kogiku.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2007-10-24 → 2026-08-10 · 2 obs
● 2026-08-10 22:22:36
●NSns2.xserver.jp2007-10-24 → 2026-08-10 · 2 obs
● 2026-08-10 22:22:36
●NSns3.xserver.jp2015-06-12 → 2026-08-10 · 3 obs
● 2015-06-12 03:32:48
● 2026-08-10 22:22:36
●NSns4.xserver.jp2015-06-12 → 2026-08-10 · 3 obs
● 2015-06-12 03:32:48
● 2026-08-10 22:22:36
●NSns5.xserver.jp2015-06-12 → 2026-08-10 · 3 obs
● 2015-06-12 03:32:48
● 2026-08-10 22:22:36
●MXkogiku.com2007-10-24 → 2026-08-10 · 2 obs
● 2026-08-10 22:22:36
●A202.226.37.112026-08-08 → 2026-08-10 · 3 obs
● 2026-08-08 19:57:34
● 2026-08-10 22:22:36
○A210.188.201.112007-10-24 → 2017-11-25 · 4 obs
● 2017-11-25 06:58:04
○ 2026-08-08 19:57:34
○ 2026-08-10 22:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| kogiku.com | ns1.xserver.jp, ns2.xserver.jp | - |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kogiku.com (unsigned zone)
⏱️ Timing
Total: 974ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.37.11 |
| NS | 5 | ns5.xserver.jp, ns4.xserver.jp... |
| MX | 1 | kogiku.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv58.xserver.jp +a:kogiku.com |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
kogiku.com acts as its own mail server.
IP Addresses
kogiku.com points to a single IP number: 202.226.37.11.
Additional host names — all-blue.jp, dmz.eifukuramen.com, reu-ski.com and two others — share IP numbers with kogiku.com.
Name Servers
Delegation for kogiku.com is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
kogiku.com has at least partial name server overlap with other domains, such as prnetwork.net, urban21.jp, taeru.net and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Host names with three IP numbers:
ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names pointing to a single IP address:
ns2.xserver.jp directs to 35.72.43.26.
ns3.xserver.jp directs to 202.226.36.247.
Mail Servers
kogiku.com has a single mail server: kogiku.com itself.
kogiku.com has exactly one IP number: 202.226.37.11.