us.lessonplanbuilder.org - robtex.com
us.lessonplanbuilder.org
lessonplanbuilder.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.121.14🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | lessonplanbuilder.org ⭐ | ||||||
| TXT | v=spf1 +a:sv14213.xserver.jp +a:lessonplanbuilder.org +mx include:spf.sender.... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
Subdomains
otan.us.lessonplanbuilder.org |
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| lessonplanbuilder.org | ns3.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.218
NS records: ns3.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns4.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lessonplanbuilder.org (unsigned zone)
⏱️ Timing
Total: 4487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.121.14 |