`scadacademy.com`

DNSSEC	⚠️ Not signed
NS	`ns1.host236.vietnix.vn` ⚠️ Not in zone NS records
		A	14.225.211.225^{🇻🇳 VNPT-AS-VN14.225.211.0/24 VNPT}
NS	`ns2.host236.vietnix.vn` ⚠️ Not in zone NS records
		A	14.225.211.225^{🇻🇳 VNPT-AS-VN14.225.211.0/24 VNPT}

`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.net`nstld@verisign-grs.com serial=1777233861

Same first word

scadacademy.com

DNS History

2 records (2 active, 0 former)

●NSns1.host236.vietnix.vn2026-02-17 → 2026-04-26 · 2 obs

● 2026-02-17 04:01:06
● 2026-04-26 20:24:14

●NSns2.host236.vietnix.vn2026-02-17 → 2026-04-26 · 2 obs

● 2026-02-17 04:01:06
● 2026-04-26 20:24:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
scadacademy.com	ns1.host236.vietnix.vn, ns2.host236.vietnix.vn	-

✅ Authoritative Response

Server:14.225.211.225

NS records: ns1.host236.vietnix.vn, ns2.host236.vietnix.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scadacademy.com (unsigned zone)

⏱️ Timing

Total: 1874ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

scadacademy.com is delegated to two name servers: ns1.host236.vietnix.vn and ns2.host236.vietnix.vn.

scadacademy.com uses the same name server setup as other domains such as daklaks.com, phuyen.org, dailucxanh.com, cpquocte.com and edumatevn.com.

scadacademy.com shares name servers with other domains at least partially, for instance kfocusheadhunter.com and anzumeit.vn.

These name servers are commonly used with the name servers ns1.matbao.com and ns2.matbao.com.

Host names with a single IP

ns1.host236.vietnix.vn points to: 14.225.211.225

ns2.host236.vietnix.vn points to: 14.225.211.225

Host names pointing to 14.225.211.225: ns1.host236.vietnix.vn and ns2.host236.vietnix.vn

scadacademy.com - robtex.com

scadacademy.com

com