kizaiku.com - robtex.com
kizaiku.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=1777351576 | ||||||
MX for
kizaiku.com |
Subdomains
mail.kizaiku.com |
Same first word
kizaiku.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-04-18 → 2026-04-28 · 2 obs
● 2026-04-28 04:55:14
●NSns2.xserver.jp2026-04-18 → 2026-04-28 · 2 obs
● 2026-04-28 04:55:14
●NSns3.xserver.jp2026-04-18 → 2026-04-28 · 2 obs
● 2026-04-28 04:55:14
●NSns4.xserver.jp2026-04-18 → 2026-04-28 · 2 obs
● 2026-04-28 04:55:14
●NSns5.xserver.jp2026-04-18 → 2026-04-28 · 2 obs
● 2026-04-28 04:55:14
●MXkizaiku.com2026-04-18 → 2026-04-28 · 2 obs
● 2026-04-28 04:55:14
●A103.141.96.202026-04-18 → 2026-04-28 · 2 obs
● 2026-04-28 04:55:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| kizaiku.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.218
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 kizaiku.com (unsigned zone)
⏱️ Timing
Total: 952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.141.96.20 |
| NS | 5 | ns1.xserver.jp, ns3.xserver.jp... |
| MX | 1 | kizaiku.com (pri: 0) |
| TXT | 2 | google-site-verification=yFL5HzA0rRYjlcL, v=spf1 +a:sv10659.xserver.jp +a:kizaiku. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
kizaiku.com is the parent of mail.kizaiku.com.
Mail Server Role
kizaiku.com serves as the mail server for kizaiku.com.
IP Addresses
kizaiku.com points to IP number 103.141.96.20.
For instance, other host names hq-w.com, shougai.net, lazo.tv, professional-marketing.net and www.kariju.jp share IP numbers with kizaiku.com.
Name Servers
kizaiku.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
kizaiku.com shares name servers with other domains at least partially, for example apostolus.net, tec-tile.jp, mojapoly.com, keicho.info and primrose-yokohama.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
kizaiku.com is handled by a single mail server, kizaiku.com.
kizaiku.com points to a single IP: 103.141.96.20.