ckk0.mx.cloud-mail.jp - robtex.com
ckk0.mx.cloud-mail.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.157.130.128🇯🇵 FBDC59.157.128.0/18 FreeBit CIDR X-Keiro:nic-noc@FreeBit.NET | ||||||
| PTR | mail10.cloud-mail.jp | ||||||
mx.cloud-mail.jp
| DNSSEC | ⚠️ Not signed | ||||||
MX for
DNS History
1 record (1 active, 0 former)
●A59.157.130.1282016-10-13 → 2026-04-23 · 2 obs
● 2016-10-13 12:12:38
● 2026-04-23 21:33:32
● 2026-04-23 21:33:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, f.dns.jp, a.dns.jp, d.dns.jp... | - |
| cloud-mail.jp | ns21.freebit.net, ns22.freebit.net | - |
✅ Authoritative Response
Server:61.195.7.22
NS records: ns21.freebit.net, ns22.freebit.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cloud-mail.jp (unsigned zone)
⏱️ Timing
Total: 1399ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.157.130.128 |
Analysis
Mail Server Role
ckk0.mx.cloud-mail.jp serves as the mail server for rurbannet.ne.jp.
ckk0.mx2.cloud-mail.jp often functions as the mail server, commonly paired with ckk0.mx.cloud-mail.jp.
IP Addresses
ckk0.mx.cloud-mail.jp points to a single IP address: 59.157.130.128.
Other host names such as cbg0.mx.cloud-mail.jp, cwi0.mx.cloud-mail.jp, cbl0.mx.cloud-mail.jp, cgh0.mx.cloud-mail.jp and cmp0.mx.cloud-mail.jp share IP numbers with ckk0.mx.cloud-mail.jp.