ja-kurobe.jp - robtex.com
ja-kurobe.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 117.20.111.124🇯🇵 CPI-NET117.20.96.0/20 KDDI Web Communications Inc. | ||||||
| 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:spf.secure.ne.jp -all | ||||||
| SOA | ns4.cpi.ad.jphostmaster@cpi.ad.jp 2024-10-22 #1 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1785766503 | ||||||
Same first word
ja-kurobe.jp |
DNS History
7 records (4 active, 3 former)
●MXvlmx-air.secure.ne.jp2026-04-17 → 2026-08-03 · 3 obs
● 2026-04-17 04:19:38
● 2026-08-03 15:08:06
○MXvlmx20.secure.ne.jp2015-06-23 → 2020-11-24 · 4 obs
● 2020-11-24 21:49:50
○ 2026-04-17 04:19:38
○ 2026-08-03 15:08:06
○MXvlmx21.secure.ne.jp2015-06-23 → 2020-11-24 · 4 obs
● 2020-11-24 21:49:50
○ 2026-04-17 04:19:38
○ 2026-08-03 15:08:06
○MXvlmx22.secure.ne.jp2015-06-23 → 2020-11-24 · 4 obs
● 2020-11-24 21:49:50
○ 2026-04-17 04:19:38
○ 2026-08-03 15:08:06
●A117.20.111.1242015-06-23 → 2026-08-03 · 2 obs
● 2026-08-03 15:08:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| ja-kurobe.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 ja-kurobe.jp (unsigned zone)
⏱️ Timing
Total: 860ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 117.20.111.124 |
| NS | 2 | ns4.cpi.ad.jp, ns5.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.secure.ne.jp -all |
| 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
IP Addresses
ja-kurobe.jp resolves to just one IP address, 117.20.111.124.
Name Servers
ja-kurobe.jp has two authoritative name servers — ns4.cpi.ad.jp and ns5.cpi.ad.jp.
ja-kurobe.jp shares its NS records with other domains, for example ishiyama-sougisha.com, tms-law.jp, dicworld.com and two others.
ja-kurobe.jp shares at least some of its name servers with other domains, including 195.200.122.in-addr.arpa, 11.146.115.in-addr.arpa, 148.34.27.in-addr.arpa and two others.
These name servers are frequently seen alongside ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp and 4 other name servers.
ns4.cpi.ad.jp and ns5.cpi.ad.jp each resolve to one IP number: ns4.cpi.ad.jp points to 122.200.253.232 and ns5.cpi.ad.jp points to 122.200.212.132.
Mail Servers
The sole mail server for ja-kurobe.jp is vlmx-air.secure.ne.jp.
Among the domains sharing a mail server setup with ja-kurobe.jp are retro-line.net, e-hinodeya.com, trendyap.com and two others.
vlmx-air.secure.ne.jp points to two IP addresses: 111.96.116.216 and 111.96.117.216.