cloudstack.jp - dns.ninja
cloudstack.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.84.69🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v157-7-84-69.f0ra.static.cnode.io | ||||||
| NS | ns.cloudstack.jp ⭐ | ||||||
| A | 153.121.40.37🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | sakura1.pocketstudio.net | ||||||
| NS | sakura1.pocketstudio.net | ||||||
| A | 153.121.40.37🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | sakura1.pocketstudio.net | ||||||
| NS | sakura3.pocketstudio.net | ||||||
| A | 153.121.46.159🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | sakura3.pocketstudio.net | ||||||
| MX | mail.cloudstack.jp ⭐ | ||||||
| A | 153.121.46.159🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | sakura3.pocketstudio.net | ||||||
| SOA | ns.cloudstack.jppostmaster@cloudstack.jp 2014-12-31 #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=1784866502 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.cloudstack.jp2015-08-25 → 2026-07-24 · 2 obs
● 2026-07-24 04:25:12
●NSsakura1.pocketstudio.net2015-08-25 → 2026-07-24 · 2 obs
● 2026-07-24 04:25:12
●NSsakura3.pocketstudio.net2015-08-25 → 2026-07-24 · 2 obs
● 2026-07-24 04:25:12
●MXmail.cloudstack.jp2015-08-25 → 2026-07-24 · 2 obs
● 2026-07-24 04:25:12
●A157.7.84.692015-08-25 → 2026-07-24 · 2 obs
● 2026-07-24 04:25:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, c.dns.jp, a.dns.jp, h.dns.jp... | - |
| cloudstack.jp | sakura1.pocketstudio.net, sakura3.pocketstudio.net | - |
✅ Authoritative Response
Server:153.121.40.37
NS records: sakura1.pocketstudio.net, sakura3.pocketstudio.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cloudstack.jp (unsigned zone)
⏱️ Timing
Total: 1282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.84.69 |
| NS | 2 | sakura1.pocketstudio.net, sakura3.pocketstudio.net |
| MX | 1 | mail.cloudstack.jp (pri: 10) |
| SOA | 1 | ns.cloudstack.jp postmaster.cloudstack.j |
Analysis
Hierarchy
cloudstack.jp sits above mail.cloudstack.jp, ns.cloudstack.jp and www.cloudstack.jp in the domain hierarchy.
IP Addresses
cloudstack.jp resolves to just one IP address, 157.7.84.69.
Other hosts including t.syosetu.org, www.cloudstack.jp and v157-7-84-69.f0ra.static.cnode.io share IP addresses with cloudstack.jp.
Name Servers
DNS for cloudstack.jp is handled by three authoritative name servers: ns.cloudstack.jp, sakura1.pocketstudio.net and sakura3.pocketstudio.net.
There is at least partial name server overlap between cloudstack.jp and other domains — icqdojo.jp, spten.jp, docker.jp and two more among them.
These name servers regularly appear alongside ns.icqdojo.jp, ns.spten.jp, ns.docker.jp and 3 other name servers in NS record sets.
ns.cloudstack.jp, sakura1.pocketstudio.net and sakura3.pocketstudio.net each have a single IP address. ns.cloudstack.jp points to 153.121.40.37, sakura1.pocketstudio.net also points to 153.121.40.37 and sakura3.pocketstudio.net points to 153.121.46.159.
Host names pointing to 153.121.40.37 IP addresses: ns.cloudstack.jp and sakura1.pocketstudio.net.
Mail Servers
The sole mail server for cloudstack.jp is mail.cloudstack.jp.
mail.cloudstack.jp has exactly one IP number: 153.121.46.159.