knowledge3.sendm01.com - dns.ninja
knowledge3.sendm01.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.212.133.122🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | knowledge3.sendm01.com | ||||||
sendm01.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.212.133.64🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| NS | vm0.sendm01.com ⭐ | ||||||
| NS | ns2.sppd.ne.jp | ||||||
| NS | ns9.sppd.ne.jp | ||||||
| MX | mb.sendm01.com ⭐ | ||||||
| TXT | v=spf1 +mx +a ~all | ||||||
| SOA | vm0.sendm01.comroot@vm0.sendm01.com 2024-10-29 #1 | ||||||
PTR for
DNS History
1 record (1 active, 0 former)
●A202.212.133.1222020-08-26 → 2026-08-05 · 2 obs
● 2020-08-26 06:28:38
● 2026-08-05 03:45:00
● 2026-08-05 03:45:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sendm01.com | ns9.sppd.ne.jp, ns2.sppd.ne.jp | - |
✅ Authoritative Response
Server:202.212.133.3
NS records: ns9.sppd.ne.jp, ns2.sppd.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sendm01.com (unsigned zone)
⏱️ Timing
Total: 923ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.212.133.122 |
Analysis
IP Addresses
knowledge3.sendm01.com has exactly one IP address — 202.212.133.122.