cog123.com - robtex.com
cog123.com
| CNAME | ag888.ag-yayou.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.143.39.51🇺🇸 HKCICL-AS-AP104.143.39.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776170702 | ||||||
Same first word
cog123.com |
DNS History
3 records (3 active, 0 former)
●NSns1.dyna-ns.net2026-02-19 → 2026-04-14 · 2 obs
● 2026-02-19 14:09:58
● 2026-04-14 12:45:52
● 2026-04-14 12:45:52
●NSns2.dyna-ns.net2026-02-19 → 2026-04-14 · 2 obs
● 2026-02-19 14:09:58
● 2026-04-14 12:45:52
● 2026-04-14 12:45:52
●CNAMEag888.ag-yayou.com2026-02-19 → 2026-04-14 · 2 obs
● 2026-02-19 14:09:58
● 2026-04-14 12:45:52
● 2026-04-14 12:45:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| cog123.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.24.5
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cog123.com (unsigned zone)
⏱️ Timing
Total: 320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| CNAME | 1 | ag888.ag-yayou.com |
| SOA | 1 | ns1.dyna-ns.net hostmaster.cog123.com |
Analysis
IP Addresses
cog123.com points to a single IP: 104.143.39.51.
Other host names, for instance ag888.ag-yayou.com, share IP numbers with cog123.com.