www.brain-study.net - robtex.com
www.brain-study.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.89.131🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc. | ||||||
| PTR | sv8290.xserver.jp | ||||||
brain-study.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.89.131🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | brain-study.net ⭐ | ||||||
| TXT | v=spf1 +a:sv8290.xserver.jp +a:brain-study.net +mx include:spf.sender.xserver... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A183.181.89.1312026-03-01 → 2026-05-12 · 2 obs
● 2026-03-01 06:10:46
● 2026-05-12 10:56:56
● 2026-05-12 10:56:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| brain-study.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:35.72.43.26
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 brain-study.net (unsigned zone)
⏱️ Timing
Total: 1059ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.89.131 |
Analysis
IP Addresses
www.brain-study.net points to an IP address: 183.181.89.131.
other host names include yo(0x73686974)ome-k.com, jzi.jp, smart-company.jp, enlargecorp.co.jp and darte.jp; they share IP numbers with www.brain-study.net.