mx.trep.co.jp - robtex.com
mx.trep.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.134.168.66🇯🇵 FINE210.134.160.0/19 PACNET (proxy-registered route object) | ||||||
trep.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.134.168.6🇯🇵 FINE210.134.160.0/19 PACNET (proxy-registered route object) | ||||||
| NS | ns1.canonet.ne.jp ⭐ | ||||||
| NS | ns2.canonet.ne.jp | ||||||
| MX | mx.trep.co.jp ⭐ | ||||||
| TXT | v=spf1 include:spf01.canonet.ne.jp include:spf10.canonet.ne.jp ~all | ||||||
| SOA | ns1.canonet.ne.jppostmaster@trep.co.jp serial=2220218001 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A210.134.165.662017-07-13 → 2017-07-13 · 3 obs
● 2017-07-13 00:48:16
○ 2026-02-21 02:57:24
○ 2026-03-27 08:41:04
○ 2026-02-21 02:57:24
○ 2026-03-27 08:41:04
●A210.134.168.662026-02-21 → 2026-03-27 · 3 obs
○ 2017-07-13 00:48:16
● 2026-02-21 02:57:24
● 2026-03-27 08:41:04
● 2026-02-21 02:57:24
● 2026-03-27 08:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| trep.co.jp | ns2.canonet.ne.jp, ns1.canonet.ne.jp | 2 records |
✅ Authoritative Response
Server:210.134.168.135
NS records: ns2.canonet.ne.jp, ns1.canonet.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trep.co.jp (unsigned zone)
⏱️ Timing
Total: 741ms | 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.trep.co.jp acts as a mail server for trep.co.jp.
IP Addresses
mx.trep.co.jp points to a single IP number: 210.134.168.66.
Other host names, for instance mx.kagayaku.jp, mx.re-pu.co.jp, mx.hinodecrane.co.jp, mx.sasaki-law.jp and mx.jku.or.jp share IP numbers with mx.trep.co.jp.