ns.ex-cube.jp - robtex.com
ns.ex-cube.jp
| CNAME | ns.preits.ne.jp | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 210.140.73.128๐ฏ๐ต IDC210.140.64.0/19 Frontier Inc. | ||||||
| PTR | 210-140-73-128.pascal.jp-east.compute.idcfcloud.net | ||||||
ex-cube.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.137.185.36๐ฏ๐ต IDC203.137.128.0/18 Frontier Inc. | ||||||
| NS | ns.ex-cube.jp โญ | ||||||
| NS | ns.preits.co.jp โ ๏ธ Not in zone NS records | ||||||
| NS | ns.preits.ne.jp โ ๏ธ Not in parent delegation | ||||||
| NS | ns2.preits.co.jp โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.preits.ne.jp โ ๏ธ Not in parent delegation | ||||||
| MX | sv5126.xserver.jp โญ | ||||||
| SOA | ns.ex-cube.jproot@ex-cube.jp 2021-07-19 #1 | ||||||
NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA203.183.69.82015-05-30 โ 2016-04-18 ยท 4 obs
โ 2015-05-30 22:58:38
โ 2016-04-18 14:47:58
โ 2026-03-27 15:05:22
โ 2026-05-09 14:36:22
โ 2016-04-18 14:47:58
โ 2026-03-27 15:05:22
โ 2026-05-09 14:36:22
โCNAMEns.preits.ne.jp2015-05-30 โ 2026-05-09 ยท 2 obs
โ 2015-05-30 22:58:38
โ 2026-05-09 14:36:22
โ 2026-05-09 14:36:22
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, b.dns.jp, e.dns.jp, g.dns.jp... | - |
| ex-cube.jp | ns2.preits.co.jp, ns.preits.co.jp | - |
โ Authoritative Response
Server:203.137.195.180
NS records: ns2.preits.co.jp, ns.preits.co.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ex-cube.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1085ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | ns.preits.ne.jp |
Analysis
Name Server Role
ns.ex-cube.jp serves as the name server for ex-cube.jp.
ns2.preits.co.jp, ns.preits.co.jp and ns2.preits.ne.jp commonly serve as nameservers together with ns.ex-cube.jp.
IP Addresses
ns.ex-cube.jp points to a single IP number: 210.140.73.128.
Other host names, for instance ns.preits.co.jp, ns.preits.ne.jp and 210-140-73-128.pascal.jp-east.compute.idcfcloud.net share IP numbers with ns.ex-cube.jp.