gccoi.com - robtex.com
gccoi.com
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=1771291435 | ||||||
Same first word
gccoi.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.systemdns.com2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 02:40:52
●NSns2.systemdns.com2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 02:40:52
●NSns3.systemdns.com2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 02:40:52
●A64.99.64.372026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 02:40:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| gccoi.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gccoi.com (unsigned zone)
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.99.64.37 |
| NS | 3 | ns3.systemdns.com, ns2.systemdns.com... |
| MX | 3 | mx.zoho.com (pri: 10), mx3.zoho.com (pri: 50)... |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
IP Addresses
gccoi.com resolves to one IP number: 64.99.64.37.
other host names including davidgaddis.com, gearhost.org, ns.myphoenixseo.com, (0x666170)ped.com and jchiuindustries.com share IP numbers with gccoi.com.
Name Servers
gccoi.com is delegated to three name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
gccoi.com at least partially shares name servers with other domains, for instance ucensys.com, canada-sales.com, renovationmaster.net, swcoy.com and isearchtech.com.
Host names with two IP numbers:
ns1.systemdns.com points to: 2604:4000:0:d:216:40:47:90 and 216.40.47.90.
ns2.systemdns.com points to: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16.
ns3.systemdns.com points to: 2604:4000:0:d:64:99:96:36 and 64.99.96.36.
Mail Servers
gccoi.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
gccoi.com shares some mail servers with other domains, at least partially, for instance aaronalbores.com, swaaadletech.com, brontehvac.com, abimayu.com and crafty.cl.
Host names with two IP numbers: mx.zoho.com points to 136.143.183.44 and 204.141.43.44.
Host names with one IP number: mx2.zoho.com points to 136.143.183.44. mx3.zoho.com points to 204.141.43.44.
Host names pointing to 136.143.183.44: mx.zoho.com and mx2.zoho.com.
Host names pointing to 204.141.43.44: mx.zoho.com and mx3.zoho.com.