ns1.alpha.jp - robtex.com
ns1.alpha.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 20.27.38.72๐ฏ๐ต Microsoft20.0.0.0/11 MICROSOFT | ||||||
alpha.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns1.alpha.jp โญ | ||||||
| NS | 2nd.dnsv.jp | ||||||
| TXT | v=spf1 +mx ~all | ||||||
| SOA | ns1.alpha.jpnoc@alpha.co.jp 2020-03-26 #10 | ||||||
NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA20.27.38.722026-03-06 โ 2026-04-23 ยท 3 obs
โ 2016-06-26 19:27:20
โ 2026-03-06 17:17:34
โ 2026-04-23 15:32:28
โ 2026-03-06 17:17:34
โ 2026-04-23 15:32:28
โA220.216.107.1942015-05-15 โ 2016-06-26 ยท 4 obs
โ 2015-05-15 15:04:44
โ 2016-06-26 19:27:20
โ 2026-03-06 17:17:34
โ 2026-04-23 15:32:28
โ 2016-06-26 19:27:20
โ 2026-03-06 17:17:34
โ 2026-04-23 15:32:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| alpha.jp | 2nd.dnsv.jp, ns1.alpha.jp | 1 record |
โ Authoritative Response
Server:20.27.38.72
NS records: 2nd.dnsv.jp, ns1.alpha.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for alpha.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1675ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.27.38.72 |
๐ Glue Records Collected
Total: 1
In-bailiwick: 1 (ns1.alpha.jp)
Analysis
Name Server Role
For alpha.jp, ns1.alpha.jp is used as its name server.
2nd.dnsv.jp commonly serves as a name server together with ns1.alpha.jp.
IP Addresses
ns1.alpha.jp points to IP number: 20.27.38.72.
Other host names, for instance ns1.alpha.co.jp share IP numbers with ns1.alpha.jp.