mail.nc21.jp - robtex.com
mail.nc21.jp
nc21.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.134.229.152 | ||||||
| NS | ns1.nc21.jp ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns.ipc-exp.ad.jp | ||||||
| NS | ns.ipc-tokai.or.jp | ||||||
| NS | ns2.nc21.jp ⚠️ Not in parent delegation | ||||||
| MX | pmg01.ipc-tokai.or.jp ⭐ | ||||||
| MX | pmg02.ipc-tokai.or.jp ⭐ | ||||||
| TXT | v=spf1 +a +mx +a:sv17.csplus.jp include:_spf.ipc-tokai.or.jp include:_pmg.ipc... | ||||||
| TXT | MS=3CFA135D7335E217EA20ECAEEBEC4768A716D59B | ||||||
| SOA | ns1.nc21.jpkoshiba@csplus.jp 2026-04-20 #2 | ||||||
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, h.dns.jp, a.dns.jp, g.dns.jp... | - |
| nc21.jp | ns.ipc-exp.ad.jp, ns.ipc-tokai.or.jp | 4 records |
✅ Authoritative Response
Server:150.95.156.178
NS records: ns.ipc-exp.ad.jp, ns.ipc-tokai.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nc21.jp (unsigned zone)
⏱️ Timing
Total: 3499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.134.229.152 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.ipc-tokai.or.jp, ns.ipc-exp.ad.jp, ns.ipc-tokai.or.jp...)