mx.kyojyu.com - robtex.com
mx.kyojyu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
kyojyu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.2🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mx.kyojyu.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=3 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.1142026-04-12 → 2026-04-13 · 3 obs
○ 2017-03-17 20:28:56
● 2026-04-12 15:03:10
● 2026-04-13 12:37:20
● 2026-04-12 15:03:10
● 2026-04-13 12:37:20
○A211.13.204.142017-03-17 → 2017-03-17 · 3 obs
● 2017-03-17 20:28:56
○ 2026-04-12 15:03:10
○ 2026-04-13 12:37:20
○ 2026-04-12 15:03:10
○ 2026-04-13 12:37:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kyojyu.com | 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 kyojyu.com (unsigned zone)
⏱️ Timing
Total: 996ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.114 |
Analysis
Mail Server Role
mx.kyojyu.com serves as the mail server for kyojyu.com.
IP Addresses
mx.kyojyu.com points to an IP address: 153.122.206.114.
other host names include mx.kaneken-kougyou.co.jp, mx.kouenryokuchi.or.jp, mx.tokyoku.com, mx.minamisouka.com and mx.39turtle.jp; they share IP numbers with mx.kyojyu.com.