corp.kbu.jp - robtex.com
corp.kbu.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 182.171.79.92๐ฏ๐ต So-net182.168.0.0/14 Sony Network Communications Inc. | ||||||
| PTR | hostservice.telcom.co.jp | ||||||
kbu.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | corp.kbu.jp โญ | ||||||
| NS | ns1.telcom.co.jp | ||||||
| NS | ns2.telcom.co.jp | ||||||
| MX | mail.kbu.jp โญ | ||||||
| TXT | v=spf1 ip4:182.171.79.90 -all | ||||||
| SOA | corp.kbu.jphostmaster@kbu.jp serial=25 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA182.171.79.922017-01-10 โ 2026-04-25 ยท 2 obs
โ 2017-01-10 21:08:54
โ 2026-04-25 01:01:28
โ 2026-04-25 01:01:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| kbu.jp | ns2.telcom.co.jp, ns1.telcom.co.jp | 2 records |
โ Authoritative Response
Server:182.171.79.90
NS records: ns2.telcom.co.jp, ns1.telcom.co.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for kbu.jp (unsigned zone)
โฑ๏ธ Timing
Total: 752ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 182.171.79.92 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.telcom.co.jp, ns2.telcom.co.jp)
Analysis
Name Server Role
For kbu.jp, corp.kbu.jp is used as a name server.
ns1.telcom.co.jp and ns2.telcom.co.jp are commonly used as name servers alongside corp.kbu.jp.
IP Addresses
corp.kbu.jp points to a single IP address: 182.171.79.92.
Other host names, such as hostservice.telcom.co.jp and www.kbu.jp, share IP numbers with corp.kbu.jp.