ns08.swdev.jp - robtex.com
ns08.swdev.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.143.92.133🇯🇵 Equinix202.143.80.0/20 Bit-isle CIDR-Block (Advertising from TY8-Network) | ||||||
swdev.jp
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A202.143.92.1332016-02-22 → 2026-05-14 · 2 obs
● 2016-02-22 01:56:54
● 2026-05-14 22:14:46
● 2026-05-14 22:14:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, c.dns.jp, d.dns.jp, a.dns.jp... | - |
| swdev.jp | ns08.swdev.jp, ns09.swdev.jp | 2 records |
✅ Authoritative Response
Server:202.143.92.134
NS records: ns08.swdev.jp, ns09.swdev.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for swdev.jp (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.143.92.133 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns08.swdev.jp, ns09.swdev.jp)
Analysis
Name Server Role
For swdev.jp, ns08.swdev.jp is used as a name server.
ns09.swdev.jp commonly serves as a name server together with ns08.swdev.jp.
IP Addresses
ns08.swdev.jp points to a single IP address: 202.143.92.133.
Other host names, for instance mail.swdev.jp, share IP numbers with ns08.swdev.jp.