mx.yuusin.jp - robtex.com
mx.yuusin.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
yuusin.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.52🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.scrum-web.net ⭐ | ||||||
| NS | ns.scrum-web.net | ||||||
| MX | mx.yuusin.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.scrum-web.netroot@scrum-web.net serial=2698704790 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.942026-03-28 → 2026-03-28 · 2 obs
○ 2016-04-27 19:48:08
● 2026-03-28 07:15:28
● 2026-03-28 07:15:28
○A211.13.204.142015-07-19 → 2016-04-27 · 3 obs
● 2015-07-19 08:20:50
● 2016-04-27 19:48:08
○ 2026-03-28 07:15:28
● 2016-04-27 19:48:08
○ 2026-03-28 07:15:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| yuusin.jp | ns2.scrum-web.net, ns.scrum-web.net | - |
✅ Authoritative Response
Server:157.120.113.221
NS records: ns2.scrum-web.net, ns.scrum-web.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yuusin.jp (unsigned zone)
⏱️ Timing
Total: 1422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.94 |
Analysis
Mail Server Role
mx.yuusin.jp serves as the mail server for yuusin.jp.
IP Addresses
mx.yuusin.jp points to a single IP address: 153.122.206.94.
Other host names such as mx.metoo.jp, mx.honjyuji.com, mx.e-kgt.com, mx.taacglobal.com and mx.fws.or.jp share IP numbers with mx.yuusin.jp.