kahoiku.com - robtex.com
kahoiku.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=1776049372 | ||||||
MX for
kahoiku.com |
Same first word
kahoiku.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2018-05-13 → 2026-04-13 · 2 obs
● 2026-04-13 03:16:14
●NSns2.xserver.jp2018-05-13 → 2026-04-13 · 2 obs
● 2026-04-13 03:16:14
●NSns3.xserver.jp2018-05-13 → 2026-04-13 · 2 obs
● 2026-04-13 03:16:14
●NSns4.xserver.jp2018-05-13 → 2026-04-13 · 2 obs
● 2026-04-13 03:16:14
●NSns5.xserver.jp2018-05-13 → 2026-04-13 · 2 obs
● 2026-04-13 03:16:14
●MXkahoiku.com2018-05-13 → 2026-04-13 · 2 obs
● 2026-04-13 03:16:14
●A183.181.97.2192026-03-07 → 2026-04-13 · 3 obs
● 2026-03-07 03:29:56
● 2026-04-13 03:16:14
○A183.181.97.92018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-07 03:29:56
○ 2026-04-13 03:16:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| kahoiku.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.170
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 kahoiku.com (unsigned zone)
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.97.219 |
| NS | 5 | ns4.xserver.jp, ns1.xserver.jp... |
| MX | 1 | kahoiku.com (pri: 0) |
| TXT | 2 | google-site-verification=bKPBergEWrdZ-eo, v=spf1 +a:sv7008.xserver.jp +a:kahoiku.c |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
kahoiku.com serves as the mail server for kahoiku.com.
IP Addresses
kahoiku.com points to IP number: 183.181.97.219.
Other host names such as dreamstadiumota.com, www.aoshimarecords.com, www.ibaj-bowling.com, www.n-p-m.co.jp and ibaj-bowling.com share IPs with kahoiku.com.
Name Servers
kahoiku.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
kahoiku.com at least partially shares name servers with other domains, for instance kyouei-kensetsu.com, informationfactory.jp, bengara-ya.jp, yuudybonjour.com and alab.co.jp.
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
kahoiku.com is handled by a single mail server, kahoiku.com.
kahoiku.com points to a single IP: 183.181.97.219.