cooitech.com - robtex.com
cooitech.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=1776500387 | ||||||
Same first word
cooitech.com |
Similar names
DNS History
9 records (7 active, 2 former)
○NSdns23.hichina.com2020-01-02 → 2020-01-02 · 3 obs
○ 2026-04-14 09:07:16
○ 2026-04-18 08:30:42
○NSdns24.hichina.com2020-01-02 → 2020-01-02 · 3 obs
○ 2026-04-14 09:07:16
○ 2026-04-18 08:30:42
●NSns1.systemdns.com2026-04-14 → 2026-04-18 · 3 obs
● 2026-04-14 09:07:16
● 2026-04-18 08:30:42
●NSns2.systemdns.com2026-04-14 → 2026-04-18 · 3 obs
● 2026-04-14 09:07:16
● 2026-04-18 08:30:42
●NSns3.systemdns.com2026-04-14 → 2026-04-18 · 3 obs
● 2026-04-14 09:07:16
● 2026-04-18 08:30:42
●A64.99.64.372026-04-14 → 2026-04-18 · 2 obs
● 2026-04-18 08:30:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| cooitech.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:64.99.96.36
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cooitech.com (unsigned zone)
⏱️ Timing
Total: 186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.99.64.37 |
| NS | 3 | ns3.systemdns.com, ns2.systemdns.com... |
| MX | 3 | mx2.zoho.com (pri: 20), mx.zoho.com (pri: 10)... |
| TXT | 1 | v=spf1 include:zohomail.com ~all |
| 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
cooitech.com points to a single IP: 64.99.64.37.
Other host names, for instance www.brend.com, exabytes.careers, www.typhoons.net, ratebeaters.com and lloguerpisos.com share IP numbers with cooitech.com.
Name Servers
cooitech.com is delegated to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
cooitech.com partially shares name servers with other domains; examples include intoronto.ca, bennettgasandservice.com, byw.info, code-ally.com and akerspest.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
cooitech.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
cooitech.com shares some mail servers with other domains, at least partially, such as mbuyy.com, hatechnologies.net, tumalas.kz, c1sys.com and roguedroids.com.
Host names with two IP numbers:
mx.zoho.com has IPs 136.143.191.44 and 204.141.33.44.
Host names with one IP number:
mx2.zoho.com has IP 204.141.33.44.
mx3.zoho.com has IP 136.143.191.44.
Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.
Host names that point to 204.141.33.44: mx.zoho.com and mx2.zoho.com.