mx.pro-spec.jp - robtex.com
mx.pro-spec.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
pro-spec.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.40🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns1.shsvr.net ⭐ | ||||||
| NS | ns2.shsvr.net | ||||||
| MX | mx.pro-spec.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns1.shsvr.netns2@shsvr.net serial=2698679473 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.942026-03-25 → 2026-03-28 · 3 obs
○ 2017-04-06 13:27:48
● 2026-03-25 18:28:44
● 2026-03-28 03:44:56
● 2026-03-25 18:28:44
● 2026-03-28 03:44:56
○A211.13.204.142017-04-06 → 2017-04-06 · 3 obs
● 2017-04-06 13:27:48
○ 2026-03-25 18:28:44
○ 2026-03-28 03:44:56
○ 2026-03-25 18:28:44
○ 2026-03-28 03:44:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, e.dns.jp, f.dns.jp, c.dns.jp... | - |
| pro-spec.jp | ns2.shsvr.net, ns1.shsvr.net | - |
✅ Authoritative Response
Server:157.120.112.232
NS records: ns2.shsvr.net, ns1.shsvr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pro-spec.jp (unsigned zone)
⏱️ Timing
Total: 835ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.94 |
Analysis
Mail Server Role
mx.pro-spec.jp acts as a mail server for pro-spec.jp.
IP Addresses
mx.pro-spec.jp points to a single IP number: 153.122.206.94.
Other host names, for instance mx.ksea.jp, mx.iriyama.jp, mx.hirota.tv, mx.e-kuwa.com and mx.takamatsu-group.co.jp share IP numbers with mx.pro-spec.jp.