mx.jcna.jp - robtex.com
mx.jcna.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
jcna.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.10🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mx.jcna.jp ⭐ | ||||||
| TXT | google-site-verification=8ce5Z0U8Bk3wh1YhUQTtsQ88aTbWOSmvZ8qLpKxvyog | ||||||
| TXT | v=spf1 include:_spf.shared-server.net include:spf.haihaimail.jp ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698665272 | ||||||
WOT: SAFE (62/100)
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A153.122.206.1142026-03-15 → 2026-03-26 · 2 obs
● 2026-03-15 08:27:52
● 2026-03-26 17:03:24
● 2026-03-26 17:03:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| jcna.jp | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.113.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcna.jp (unsigned zone)
⏱️ Timing
Total: 1426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.114 |
Analysis
Mail Server Role
mx.jcna.jp serves as a mail server for jcna.jp.
IP Addresses
mx.jcna.jp resolves to one IP number: 153.122.206.114.
Other host names, for instance mx.mie-dm.net, mx.kittou.com, mx.aiikukai.com, mx.bookkeep.jp and mx.shinagawa-kaihatsu.co.jp share IP numbers with mx.jcna.jp.