mx1.class-fm.com - robtex.com
mx1.class-fm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.131.213.87🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc. | ||||||
| PTR | sv16706.xserver.jp | ||||||
class-fm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.131.213.87🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | class-fm.com ⭐ | ||||||
| TXT | v=spf1 +a:sv16706.xserver.jp +a:class-fm.com +mx include:spf.sender.xserver.j... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| class-fm.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.170
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 class-fm.com (unsigned zone)
⏱️ Timing
Total: 1049ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.213.87 |
Analysis
IP Addresses
mx1.class-fm.com points to a single IP address: 85.131.213.87.
Other host names such as ren3.com, wise-sim.com, class-fm.com, healon.jp and dollcore.com share IP numbers with mx1.class-fm.com.