rum17.perf.linkedin.com - robtex.com
rum17.perf.linkedin.com
| CNAME | www.licdn-alpha.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
perf.linkedin.com
| DNSSEC | ⚠️ Not signed | ||||||
WOT: SAFE (78/100)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| linkedin.com | dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net... | 1 record |
✅ Authoritative Response
Server:150.171.10.42
NS records: dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, ns3-42.azure-dns.org, ns4-42.azure-dns.info, ns1-42.azure-dns.com, ns2-42.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linkedin.com (unsigned zone)
⏱️ Timing
Total: 89ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | www.licdn-alpha.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1-42.azure-dns.com)