root.tabigaku.com - robtex.com
root.tabigaku.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.90.49🇯🇵 XSERVER-AS183.181.90.0/23 XSERVER Inc. | ||||||
| PTR | sv8368.xserver.jp | ||||||
tabigaku.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.90.49🇯🇵 XSERVER-AS183.181.90.0/23 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | tabigaku.com ⭐ | ||||||
| TXT | v=spf1 +a:sv8368.xserver.jp +a:tabigaku.com +mx include:spf.sender.xserver.jp... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tabigaku.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.39.247
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 tabigaku.com (unsigned zone)
⏱️ Timing
Total: 1211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.90.49 |
Analysis
IP Addresses
root.tabigaku.com resolves to one IP number: 183.181.90.49.
Other host names, for instance s-da.or.jp, cellarinfini.com, chikara-corerun.com, scentiland.com and salonc.net share IP numbers with root.tabigaku.com.