mx.bizserver1.com - robtex.com
mx.bizserver1.com
bizserver1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.130.76.48🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | dns.bizserver1.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | 2nd.dnsv.jp | ||||||
| NS | dns.bizsystem.org ⚠️ Not in zone NS records | ||||||
| MX | bizserver1.com ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:133.130.76.48 ~all | ||||||
| SOA | dns.bizserver1.comadmin@bizserver1.com 2026-01-11 #13 | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| bizserver1.com | 2nd.dnsv.jp, dns.bizsystem.org | - |
✅ Authoritative Response
Server:163.44.76.142
NS records: 2nd.dnsv.jp, dns.bizsystem.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bizserver1.com (unsigned zone)
⏱️ Timing
Total: 2511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|