cntech.net - robtex.com
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cntech.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | host1.cntech.net ⭐ | ||||||
| A | 2400:6180:0:d0::132b:3001🇸🇬 DIGITALOCEAN | ||||||
| PTR | host1.cntech.net | ||||||
| A | 157.245.195.0🇸🇬 DIGITALOCEAN | ||||||
| PTR | host1.cntech.net | ||||||
| NS | ca.hketc.net⚠️ | ||||||
| A | 116.92.229.27🇭🇰 HKBNES-AS-AP | ||||||
| PTR | host4127.hketc.com | ||||||
| NS | host2.cntech.net | ||||||
| A | 2400:8901::f03c:93ff:fe89:a03a🇸🇬 AKAMAI-LINODE-AP | ||||||
| A | 139.162.27.162🇸🇬 AKAMAI-LINODE-AP | ||||||
| PTR | 139-162-27-162.ip.linodeusercontent.com | ||||||
| NS | us.hketc.net⚠️ | ||||||
| A | 202.155.202.114🇭🇰 HKBNES-AS-AP | ||||||
| PTR | host2201.hketc.com | ||||||
| SOA | host1.cntech.netwebmaster@cntech.net 2022-01-27 #6 | ||||||
net
| 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=1770484087 | ||||||
Up
Same first word
cntech.com.vn |
cntech.vn |
cntech.com |
cntech.co.kr |
cntech.biz |
cntech.com.ar |
cntech.pro |
cntech.com.cn |
cntech.info |
cntech.com.au |
cntech.us |
cntech.com.br |
cntech.org |
cntech.pl |
cntech.net |
cntech.in |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cntech.net | host1.cntech.net, host2.cntech.net | - |
✅ Authoritative Response
Server: 139.162.27.162
NS records: host1.cntech.net, host2.cntech.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cntech.net (unsigned zone)
⏱️ Timing
Total: 513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ca.hketc.net, us.hketc.net... |
| SOA | 1 | host1.cntech.net webmaster.cntech.net |
AI analysis
cntech.net is a parent of host2.cntech.net and host1.cntech.net.
cntech.net is delegated to four name servers: host1.cntech.net, host2.cntech.net, ca.hketc.net and us.hketc.net.
cntech.net shares name servers with other domains at least partially, for instance fubonhk.com, widerngb.com, mbmmobile.com.cn, artex-pen.com and rlphk.com.
Two IP numbers per host:
host1.cntech.net points to 2400:6180:0:d0::132b:3001 and 157.245.195.0
host2.cntech.net points to 2400:8901::f03c:93ff:fe89:a03a and 139.162.27.162
One IP number per host:
ca.hketc.net points to 116.92.229.27
us.hketc.net points to 202.155.202.114