gpcorp.jp - robtex.com
gpcorp.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.199.219.32🇯🇵 CPI-NET158.199.128.0/17 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 2024-10-15 #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=1771290902 | ||||||
Subdomains
www.gpcorp.jp |
Same first word
gpcorp.vn |
gpcorp.ru |
gpcorp.info |
gpcorp.com |
gpcorp.jp |
gpcorp.asia |
gpcorp.biz |
gpcorp.mobi |
gpcorp.org |
gpcorp.com.au |
gpcorp.net |
Similar names
cgprop.com |
gpcrop.com |
pcprog.net |
gpcpro.ca |
coprpg.com |
pgcpro.com |
pcprog.ir |
pgcorp.cl |
gcprop.com |
pgcorp.com |
corpgp.com |
pcprog.com |
propcg.com |
pgcorp.ru |
pgcorp.net |
gcppro.com |
gorppc.com |
DNS History
7 records (4 active, 3 former)
●MXvlmx-air.secure.ne.jp2026-03-09 → 2026-03-13 · 3 obs
● 2026-03-09 16:42:36
● 2026-03-13 05:23:38
○MXvlmx20.secure.ne.jp2015-07-10 → 2020-03-21 · 4 obs
● 2020-03-21 12:41:54
○ 2026-03-09 16:42:36
○ 2026-03-13 05:23:38
○MXvlmx21.secure.ne.jp2015-07-10 → 2020-03-21 · 4 obs
● 2020-03-21 12:41:54
○ 2026-03-09 16:42:36
○ 2026-03-13 05:23:38
○MXvlmx22.secure.ne.jp2015-07-10 → 2020-03-21 · 4 obs
● 2020-03-21 12:41:54
○ 2026-03-09 16:42:36
○ 2026-03-13 05:23:38
●A158.199.219.322015-07-10 → 2026-03-13 · 2 obs
● 2026-03-13 05:23:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, c.dns.jp, a.dns.jp, g.dns.jp... | - |
| gpcorp.jp | ns5.cpi.ad.jp, ns4.cpi.ad.jp | 2 records |
✅ Authoritative Response
Server: 122.200.253.232
NS records: ns5.cpi.ad.jp, ns4.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gpcorp.jp (unsigned zone)
⏱️ Timing
Total: 1114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.199.219.32 |
| NS | 2 | ns5.cpi.ad.jp, ns4.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 (ns5.cpi.ad.jp, ns4.cpi.ad.jp)
Analysis
Hierarchy
gpcorp.jp is a parent of www.gpcorp.jp.
IP Addresses
gpcorp.jp points to a single IP number: 158.199.219.32.
Other host names, for instance www.gpcorp.jp, share IP numbers with gpcorp.jp.
Name Servers
Delegation for gpcorp.jp rests with two name servers, ns4.cpi.ad.jp and ns5.cpi.ad.jp.
gpcorp.jp shares the same name server setup as other domains, including asobou.com, refmac.info, gerstner-trauringe.jp, ueda-daiichicoop.jp and fishingzauo.com.
gpcorp.jp at least partially shares name servers with other domains, for instance 157.199.158.in-addr.arpa, 13.60.150.in-addr.arpa, 17.74.202.in-addr.arpa, 201.50.110.in-addr.arpa and 117.60.150.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 and ns7.cpi.ad.jp.
Host names with one IP number: ns4.cpi.ad.jp points to 122.200.253.232; ns5.cpi.ad.jp points to 122.200.212.132.
Mail Servers
gpcorp.jp is handled by a single mail server, vlmx-air.secure.ne.jp.
gpcorp.jp uses the same mail server configuration as other domains, such as valendia.net, pointplus-daimaru-matsuzakaya.jp, kinsei-group.jp, cel-i.com and sccube.co.jp.
vlmx-air.secure.ne.jp resolves to two IP numbers: 111.96.116.216 and 111.96.117.216.