gcp.jp - robtex.com
gcp.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 119.245.184.61๐ฏ๐ต InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | gcp.jp | ||||||
| NS | ns3.sphere.ad.jp โญ | ||||||
| A | 202.239.113.22๐ฏ๐ต InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30๐ฏ๐ต InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | gcp.jp โญ | ||||||
| A | 119.245.184.61๐ฏ๐ต InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | gcp.jp | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:119.245.184.2/32 +ip4:119.245.184.61/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034072 | ||||||
jp
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | z.dns.jp โญ | ||||||
| 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=1776094203 | ||||||
PTR for
MX for
gcp.jp |
Subdomains
www.gcp.jp |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
โNSns3.sphere.ad.jp2015-09-02 โ 2026-04-13 ยท 2 obs
โ 2026-04-13 15:59:36
โNSns4.sphere.ad.jp2015-09-02 โ 2026-04-13 ยท 2 obs
โ 2026-04-13 15:59:36
โMXgcp.jp2015-09-02 โ 2026-04-13 ยท 2 obs
โ 2026-04-13 15:59:36
โA119.245.184.612015-09-02 โ 2026-04-13 ยท 2 obs
โ 2026-04-13 15:59:36
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| gcp.jp | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
โ Authoritative Response
Server:202.239.113.30
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for gcp.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1573ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.245.184.61 |
| NS | 2 | ns3.sphere.ad.jp, ns4.sphere.ad.jp |
| MX | 1 | gcp.jp (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:119.245 |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Hierarchy
The parent of www.gcp.jp is gcp.jp.
Mail Server Role
gcp.jp serves as the mail server for gcp.jp.
IP Addresses
gcp.jp points to IP number: 119.245.184.61.
Other host names, for instance www.gcp.jp share IP numbers with gcp.jp.
Name Servers
gcp.jp is delegated to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
gcp.jp shares the same name server setup as a-seed.co.jp, aitrans.jp, masukan.co.jp, 228.227.140.in-addr.arpa and estar-travel.net.
gcp.jp shares name servers with other domains at least partially, for instance j-insight.com and psi-jp.com.
Host names with a single IP:
ns3.sphere.ad.jp points to 202.239.113.22.
ns4.sphere.ad.jp points to 202.239.113.30.
Mail Servers
gcp.jp is handled by a single mail server, gcp.jp.
gcp.jp points to a single IP: 119.245.184.61.