`euma.vn`

	DNSSEC	⚠️ Not signed
	A	103.75.184.19
	NS	`ns-e1.ctviet.com` ⭐
	NS	`ns-e2.ctviet.com`
	SOA	`ns-e1.ctviet.com`dns@ctviet.com serial=1691505481

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030992264

Subdomains

www.euma.vn

Same first word

euma.com.vn

euma.it

euma.at

euma.cn

euma.ru

euma.com

euma.com.ar

euma.nl

euma.de

euma.net

euma.vn

euma.com.cn

euma.jp

DNS History

3 records (3 active, 0 former)

●NSns-e1.ctviet.com2026-05-28 → 2026-07-13 · 2 obs

● 2026-05-28 18:59:02
● 2026-07-13 09:49:46

●NSns-e2.ctviet.com2026-05-28 → 2026-07-13 · 2 obs

● 2026-05-28 18:59:02
● 2026-07-13 09:49:46

●A103.75.184.192026-05-28 → 2026-07-13 · 5 obs

● 2026-05-28 18:59:02
● 2026-06-06 11:49:50
○ 2026-06-10 05:05:56
● 2026-07-03 21:18:24
● 2026-07-13 09:49:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	16 records
euma.vn	ns-e1.ctviet.com, ns-e2.ctviet.com	-

✅ Authoritative Response

Server:103.45.229.100

NS records: ns-e1.ctviet.com, ns-e2.ctviet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for euma.vn (unsigned zone)

⏱️ Timing

Total: 4126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.75.184.19`
NS	2	`ns-e1.ctviet.com, ns-e2.ctviet.com`
SOA	1	`ns-e1.ctviet.com dns.ctviet.com`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)

Analysis

Hierarchy

euma.vn serves as the parent of www.euma.vn.

IP Addresses

euma.vn resolves to just one IP address, 103.75.184.19.

Name Servers

euma.vn is served by two delegated name servers, ns-e1.ctviet.com and ns-e2.ctviet.com.

euma.vn - robtex.com

euma.vn

vn