mx.jcc-tosou.com - robtex.com
mx.jcc-tosou.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.13.204.4🇯🇵 MEX211.13.192.0/19 Media EXchange Co., Inc. | ||||||
jcc-tosou.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.14🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | domain.name-server.jp ⭐ | ||||||
| NS | root.name-server.jp | ||||||
| MX | mx.jcc-tosou.com ⭐ | ||||||
| TXT | v=spf1 +ip4:153.122.205.14 +ip4:211.13.204.5 mx ~all | ||||||
| SOA | domain.name-server.jppostmaster@jcc-tosou.com 2018-06-26 #5 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A211.13.204.42026-02-17 → 2026-03-26 · 2 obs
● 2026-02-17 08:56:04
● 2026-03-26 15:20:34
● 2026-03-26 15:20:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| jcc-tosou.com | domain.name-server.jp, root.name-server.jp | - |
✅ Authoritative Response
Server:211.125.109.98
NS records: domain.name-server.jp, root.name-server.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcc-tosou.com (unsigned zone)
⏱️ Timing
Total: 1087ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.13.204.4 |
Analysis
Mail Server Role
mx.jcc-tosou.com serves as a mail server for jcc-tosou.com.
IP Addresses
mx.jcc-tosou.com resolves to one IP number: 211.13.204.4.
Other host names, for instance mx.threeinoneconcepts.biz, mx.creditsport.com, mx.rsquare.net, mx.shizutetsu-retailing.com and mail.kunitachiphysio.com share IP numbers with mx.jcc-tosou.com.