mx.select-s.co.jp - robtex.com
mx.select-s.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
select-s.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.33🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mx.select-s.co.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.942026-03-26 → 2026-05-14 · 3 obs
○ 2017-04-18 08:18:18
● 2026-03-26 22:26:50
● 2026-05-14 22:34:12
● 2026-03-26 22:26:50
● 2026-05-14 22:34:12
○A211.13.204.42017-04-18 → 2017-04-18 · 3 obs
● 2017-04-18 08:18:18
○ 2026-03-26 22:26:50
○ 2026-05-14 22:34:12
○ 2026-03-26 22:26:50
○ 2026-05-14 22:34:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, b.dns.jp, a.dns.jp, g.dns.jp... | - |
| select-s.co.jp | ns2.namedserver.net, ns.namedserver.net | - |
✅ Authoritative Response
Server:157.120.114.212
NS records: ns2.namedserver.net, ns.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for select-s.co.jp (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.94 |
Analysis
Mail Server Role
mx.select-s.co.jp serves as the mail server for select-s.co.jp.
IP Addresses
mx.select-s.co.jp points to a single IP address: 153.122.206.94.
Other host names such as mx.com-network.jp, mx.m-marugo.com, mx.kmza.jp, mx.10net.co.jp and mx.nakao.ne.jp share IP numbers with mx.select-s.co.jp.