mx.robin.co.jp - robtex.com
mx.robin.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.134.168.66🇯🇵 FINE210.134.160.0/19 PACNET (proxy-registered route object) | ||||||
robin.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.134.168.210🇯🇵 FINE210.134.160.0/19 PACNET (proxy-registered route object) | ||||||
| NS | ns1.canonet.ne.jp ⭐ | ||||||
| NS | ns2.canonet.ne.jp | ||||||
| MX | mx.robin.co.jp ⭐ | ||||||
| TXT | v=spf1 include:spf01.canonet.ne.jp include:spf10.canonet.ne.jp ~all | ||||||
| SOA | ns1.canonet.ne.jppostmaster@robin.co.jp serial=2251104001 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A210.134.168.662026-02-21 → 2026-03-27 · 2 obs
● 2026-02-21 18:53:56
● 2026-03-27 07:11:54
● 2026-03-27 07:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| robin.co.jp | ns1.canonet.ne.jp, ns2.canonet.ne.jp | 2 records |
✅ Authoritative Response
Server:210.134.168.135
NS records: ns1.canonet.ne.jp, ns2.canonet.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for robin.co.jp (unsigned zone)
⏱️ Timing
Total: 884ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.134.168.66 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.canonet.ne.jp, ns2.canonet.ne.jp)
Analysis
Mail Server Role
mx.robin.co.jp is the mail server for robin.co.jp.
IP Addresses
mx.robin.co.jp points to a single IP number: 210.134.168.66.
other host names for instance mx.sanjukei.com, mx.shibuya-kk.com, mx.kk-top.com, mx.biso-japan.co.jp and mx.sankoplant.co.jp share IP numbers with mx.robin.co.jp.