cache02.ca-dns.net - robtex.com
cache02.ca-dns.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.77.2.36🇺🇸 AS701142.77.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | cache02.ca-dns.net | ||||||
ca-dns.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | auth01.ca-dns.net ⭐ | ||||||
| NS | auth.ca-dns.net | ||||||
| NS | auth02.ca-dns.net | ||||||
| NS | auth03.ca-dns.net | ||||||
| NS | auth04.ca-dns.net | ||||||
| SOA | auth.ca-dns.netsystemops@ca.mci.com 2005-10-20 #0 | ||||||
PTR for
DNS History
1 record (1 active, 0 former)
●A142.77.2.362015-04-20 → 2026-05-13 · 2 obs
● 2015-04-20 12:03:44
● 2026-05-13 05:10:50
● 2026-05-13 05:10:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ca-dns.net | auth01.ca-dns.net, auth02.ca-dns.net, auth03.ca-dns.net, auth04.ca-dns.net | 4 records |
✅ Authoritative Response
Server:142.77.2.37
NS records: auth01.ca-dns.net, auth02.ca-dns.net, auth03.ca-dns.net, auth04.ca-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ca-dns.net (unsigned zone)
⏱️ Timing
Total: 682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.77.2.36 |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (auth01.ca-dns.net, auth02.ca-dns.net, auth03.ca-dns.net...)
Analysis
IP Addresses
cache02.ca-dns.net points to a single IP number: 142.77.2.36.
Other host names, for instance cache02.ns.ca.uu.net, share IP numbers with cache02.ca-dns.net.