kertec.co - robtex.com
kertec.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759615358 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSchase.ns.cloudflare.com2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:32:20
●NSlina.ns.cloudflare.com2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:32:20
●MXc1.liara.email2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:32:20
●A185.204.197.1822026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 16:32:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| kertec.co | lina.ns.cloudflare.com, chase.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.58.187
NS records: lina.ns.cloudflare.com, chase.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kertec.co (unsigned zone)
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.204.197.182 |
| NS | 2 | chase.ns.cloudflare.com, lina.ns.cloudflare.com |
| MX | 1 | c1.liara.email (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.c1.liara.email ~ |
| SOA | 1 | chase.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
kertec.co is parent of ns2.kertec.co and ns1.kertec.co.
IP Addresses
kertec.co resolves to a single IP address: 185.204.197.182.
Name Servers
kertec.co's delegation uses two name servers, chase.ns.cloudflare.com and lina.ns.cloudflare.com.
kertec.co shares the same name server setup as other domains, for example dlservicebenelux.com, aeonstar.org, bestbuddypierre.com, megafly.it and prosdocimi.it.
kertec.co at least partially shares name servers with other domains, including paradisefruits.com, sentry.ir, spinmastercircle.us, xd18h.cn and k5834.com.
these name servers are commonly used with chad.ns.cloudflare.com, ray.ns.cloudflare.com, joyce.ns.cloudflare.com and adele.ns.cloudflare.com.
Host names with six IP numbers:
chase.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9c, 2803:f800:50::6ca2:c39c, 2a06:98c1:50::ac40:239c, 108.162.195.156, 162.159.44.156 and 172.64.35.156.
lina.ns.cloudflare.com points to: 2606:4700:50::adf5:3abb, 2803:f800:50::6ca2:c0bb, 2a06:98c1:50::ac40:20bb, 108.162.192.187, 172.64.32.187 and 173.245.58.187.
Mail Servers
kertec.co is handled by a single mail server, c1.liara.email.
kertec.co shares its mail server setup with other domains, including mail.roboeq.ir, dastibariran.com, wadood.ir, ansariha.ir and namadteb.ir.
The mail servers for kertec.co are shared with other domains, for instance namadin.co, tspfxb.com, 7learn.com, paysib.com and 0-o.ir.
These mail servers are often used together with mx2.zoho.com, mx3.zoho.com and mx.zoho.com.