ijk.co.jp - robtex.com
ijk.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.235.31🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv170.xbiz.ne.jp | ||||||
| NS | ns4.cpi.ad.jp ⭐ | ||||||
| A | 122.200.253.232🇯🇵 CPI-NET122.200.224.0/19 | ||||||
| PTR | ns4.cpi.ad.jp | ||||||
| NS | ns5.cpi.ad.jp | ||||||
| A | 122.200.212.132🇯🇵 CPI-NET122.200.192.0/19 | ||||||
| PTR | ns5.cpi.ad.jp | ||||||
| MX | vlmx-air.secure.ne.jp ⭐ | ||||||
| A | 111.96.116.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| A | 111.96.117.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| TXT | v=spf1 include:spf2.secure.ne.jp +a:sv170.xbiz.ne.jp +a:tky-motor.jp +mx incl... | ||||||
| SOA | ns4.cpi.ad.jphostmaster@cpi.ad.jp 2025-01-14 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
www.ijk.co.jp |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns4.cpi.ad.jp2015-06-08 → 2026-03-25 · 3 obs
● 2015-06-08 11:47:28
● 2026-03-25 07:24:16
●NSns5.cpi.ad.jp2015-06-08 → 2026-03-25 · 3 obs
● 2015-06-08 11:47:28
● 2026-03-25 07:24:16
●MXvlmx-air.secure.ne.jp2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 07:24:12
● 2026-03-25 07:24:16
○MXvlmx20.secure.ne.jp2015-06-08 → 2017-04-02 · 5 obs
● 2015-06-08 11:47:28
● 2017-04-02 23:13:54
○ 2026-03-25 07:24:12
○ 2026-03-25 07:24:16
○MXvlmx21.secure.ne.jp2015-06-08 → 2017-04-02 · 5 obs
● 2015-06-08 11:47:28
● 2017-04-02 23:13:54
○ 2026-03-25 07:24:12
○ 2026-03-25 07:24:16
○MXvlmx22.secure.ne.jp2015-06-08 → 2017-04-02 · 5 obs
● 2015-06-08 11:47:28
● 2017-04-02 23:13:54
○ 2026-03-25 07:24:12
○ 2026-03-25 07:24:16
○A110.50.223.2372015-06-08 → 2017-04-02 · 5 obs
● 2015-06-08 11:47:28
● 2017-04-02 23:13:54
○ 2026-03-25 07:24:12
○ 2026-03-25 07:24:16
●A183.90.235.312026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 07:24:12
● 2026-03-25 07:24:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, c.dns.jp, a.dns.jp, b.dns.jp... | - |
| ijk.co.jp | ns4.cpi.ad.jp, ns5.cpi.ad.jp | 2 records |
✅ Authoritative Response
Server:122.200.253.232
NS records: ns4.cpi.ad.jp, ns5.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ijk.co.jp (unsigned zone)
⏱️ Timing
Total: 424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.235.31 |
| NS | 2 | ns4.cpi.ad.jp, ns5.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf2.secure.ne.jp +a:sv17 |
| SOA | 1 | ns4.cpi.ad.jp hostmaster.cpi.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4.cpi.ad.jp, ns5.cpi.ad.jp)
Analysis
Hierarchy
The parent of www.ijk.co.jp is ijk.co.jp.
IP Addresses
ijk.co.jp points to IP number: 183.90.235.31.
Other host names such as extia.jp, sunsweet.jp, mail2.m-dci.com, www.extia.jp and ms.kyukoku.or.jp share IPs with ijk.co.jp.
Name Servers
ijk.co.jp is delegated to two name servers: ns4.cpi.ad.jp and ns5.cpi.ad.jp.
ijk.co.jp shares the same name server setup as katoudoboku.com, butterflyeffect.co.jp, oikawa78.co.jp, eg-com.co.jp and koyo21.jp.
ijk.co.jp at least partially shares name servers with other domains, for instance 201.60.150.in-addr.arpa, 173.199.158.in-addr.arpa, 45.146.115.in-addr.arpa, 30.60.150.in-addr.arpa and 81.82.118.in-addr.arpa.
these name servers are commonly used with ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp, ns3.cpi.ad.jp, ns6.cpi.ad.jp, ns7.cpi.ad.jp and cpi.ad.jp.
Host names with a single IP:
ns4.cpi.ad.jp points to 122.200.253.232.
ns5.cpi.ad.jp points to 122.200.212.132.
Mail Servers
ijk.co.jp is handled by a single mail server, vlmx-air.secure.ne.jp.
The mail server setup for ijk.co.jp matches that of other domains, for instance ticket-center-inc.com, a-r-a.biz, jaichi.jp, freerun-mag.co.jp and onetech.gr.jp.
vlmx-air.secure.ne.jp points to two IPs: 111.96.116.216 and 111.96.117.216.