ctl.io.vn - robtex.com
ctl.io.vn
io.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2023596350 | ||||||
rank #14 in the tld
this domain io.vn is a two-label domain name formed by the labels io and vn. It can be registered to host a website, route email, or point to other online services. Its actual use depends on DNS records and ownership; without those, it simply resolves to nothing.
Subdomains
mgnt.ctl.io.vn |
scheduler.ctl.io.vn |
signin.ctl.io.vn |
react-dev.ctl.io.vn |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSkarl.ns.cloudflare.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:02:50
●NSstella.ns.cloudflare.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:02:50
○A118.71.218.1422026-05-01 → 2026-05-06 · 4 obs
● 2026-05-06 14:13:10
○ 2026-05-08 11:24:38
○ 2026-05-10 17:02:50
●A42.115.148.1382026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 11:24:38
● 2026-05-10 17:02:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| ctl.io.vn | karl.ns.cloudflare.com, stella.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.154
NS records: karl.ns.cloudflare.com, stella.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctl.io.vn (unsigned zone)
⏱️ Timing
Total: 922ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.115.148.138 |
| NS | 2 | karl.ns.cloudflare.com, stella.ns.cloudflare.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 1 | v=spf1 include:zoho.com ~all |
| SOA | 1 | karl.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
ctl.io.vn is a parent of mgnt.ctl.io.vn, scheduler.ctl.io.vn, signin.ctl.io.vn and react-dev.ctl.io.vn.
IP Addresses
ctl.io.vn resolves to a single IP: 42.115.148.138.
Other host names, for instance, signin.ctl.io.vn, react-dev.ctl.io.vn, mgnt.ctl.io.vn and scheduler.ctl.io.vn share IP numbers with ctl.io.vn.
Name Servers
ctl.io.vn has two name servers: karl.ns.cloudflare.com and stella.ns.cloudflare.com.
ctl.io.vn uses the same name server setup as other domains, such as hashcashpro-engine.com, abcjerseys.top and hiboonetworks.com.
ctl.io.vn shares some name servers with other domains, for example optinix.in, hefaxiangyanpifa.com, growthelevators.online, vmpgroup.com and lazergx.icu.
These name servers are commonly used together with donna.ns.cloudflare.com and rene.ns.cloudflare.com.
Host names with six IP numbers: karl.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbe, 2803:f800:50::6ca2:c1be, 2a06:98c1:50::ac40:21be, 108.162.193.190, 172.64.33.190 and 173.245.59.190; stella.ns.cloudflare.com points to: 2606:4700:50::a29f:269a, 2803:f800:50::6ca2:c29a, 2a06:98c1:50::ac40:229a, 108.162.194.154, 162.159.38.154 and 172.64.34.154.
Mail Servers
ctl.io.vn is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
ctl.io.vn shares some mail servers with other domains, at least partially; for instance atouchofhenna.co.za, legendarymassage.com, contreemanoir.com, hometel.org and zelcosolutions.com.
Host names with two IP numbers: mx.zoho.com points to: 136.143.191.44 and 204.141.33.44.
Host names with one IP number: mx2.zoho.com points to: 204.141.33.44; mx3.zoho.com points to: 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.