mx.refine-m.jp - robtex.com
mx.refine-m.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.238.6🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv2305.xserver.jp | ||||||
refine-m.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.238.6🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | refine-m.jp ⭐ | ||||||
| TXT | v=spf1 +a:sv2305.xserver.jp +a:refine-m.jp +mx include:spf.sender.xserver.jp ... | ||||||
| SOA | ns1.xserver.jproot@sv0.xserver.jp serial=0 | ||||||
WOT: SAFE (68/100)
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A183.90.238.62026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 13:17:00
● 2026-07-17 13:17:02
● 2026-07-17 13:17:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| refine-m.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.246
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refine-m.jp (unsigned zone)
⏱️ Timing
Total: 966ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.238.6 |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
IP Addresses
mx.refine-m.jp has exactly one IP address — 183.90.238.6.
musicnetwork.co.jp, hostmaster.goto-kensetsu.com, sv.digireco.com plus two other host names have IP numbers in common with mx.refine-m.jp.