mx.khbc.net - robtex.com
mx.khbc.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.166.146.43🇯🇵 KDDI210.166.128.0/18 -P | ||||||
| PTR | mx43.memenet.or.jp | ||||||
| A | 210.166.146.44🇯🇵 KDDI210.166.128.0/18 -P | ||||||
khbc.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.166.146.111🇯🇵 KDDI210.166.128.0/18 -P | ||||||
| NS | ns1.memenet.or.jp ⭐ | ||||||
| NS | cache.memenet.or.jp | ||||||
| NS | ns2.memenet.or.jp | ||||||
| MX | mx.khbc.net ⭐ | ||||||
| MX | cache.memenet.or.jp(20) | ||||||
| TXT | v=spf1 ip4:210.166.146.0/24 ~all | ||||||
| SOA | ns1.memenet.or.jproot@ns1.memenet.or.jp 2025-11-12 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A210.166.146.432026-03-06 → 2026-03-25 · 2 obs
● 2026-03-06 03:30:16
● 2026-03-25 23:16:06
● 2026-03-25 23:16:06
●A210.166.146.442026-03-06 → 2026-03-25 · 2 obs
● 2026-03-06 03:30:16
● 2026-03-25 23:16:06
● 2026-03-25 23:16:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| khbc.net | ns1.memenet.or.jp, ns2.memenet.or.jp, cache.memenet.or.jp | - |
✅ Authoritative Response
Server:210.166.146.20
NS records: ns1.memenet.or.jp, ns2.memenet.or.jp, cache.memenet.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for khbc.net (unsigned zone)
⏱️ Timing
Total: 1188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 210.166.146.44, 210.166.146.43 |
Analysis
Mail Server Role
mx.khbc.net is the mail server for khbc.net.
cache.memenet.or.jp is a mail server commonly used with mx.khbc.net.
IP Addresses
mx.khbc.net resolves to two IP numbers: 210.166.146.43 and 210.166.146.44.
other host names including mx.tcj.jibasan.or.jp, mx.jibasan.or.jp, mx.ako-art.jp, mx.lala-tax.com and mx.matsuri.gr.jp share IP numbers with mx.khbc.net.