`simkinhdich.com.vn`

DNSSEC	⚠️ Not signed
NS	`ns-master.inet.vn` ⭐
		A	202.92.4.8^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns1.inet.vn`
		A	2001:df7:ce00:1::7^{🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited}
		A	202.92.4.25^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns2.inet.vn`
		A	2401:5f80:2001:4::30^{🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN}
		A	210.211.99.38^{🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object}
SOA	`ns-master.inet.vn`postmaster@inet.vn 2015-07-28 #0

`com.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.vn`postmaster@vnnic.vn serial=2022708562

Same first word

simkinhdich.com

simkinhdich.vn

simkinhdich.com.vn

DNS History

5 records (3 active, 2 former)

●NSns-master.inet.vn2026-03-10 → 2026-05-10 · 2 obs

● 2026-03-10 04:02:52
● 2026-05-10 22:10:56

●NSns1.inet.vn2026-03-10 → 2026-05-10 · 2 obs

● 2026-03-10 04:02:52
● 2026-05-10 22:10:56

●NSns2.inet.vn2026-03-10 → 2026-05-10 · 2 obs

● 2026-03-10 04:02:52
● 2026-05-10 22:10:56

○A203.119.8.1112015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 17:56:58
○ 2026-03-10 04:02:52
○ 2026-05-10 22:10:56

○CNAMEthongbao.vnnic.vn2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 17:56:58
○ 2015-10-25 11:52:32
○ 2026-05-10 22:10:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
simkinhdich.com.vn	ns1.inet.vn, ns2.inet.vn	-

✅ Authoritative Response

Server:210.211.99.38

NS records: ns1.inet.vn, ns2.inet.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simkinhdich.com.vn (unsigned zone)

⏱️ Timing

Total: 1575ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.inet.vn, ns1.inet.vn`
SOA	1	`ns-master.inet.vn postmaster.inet.vn`

Analysis

Name Servers

simkinhdich.com.vn is delegated to name servers ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.

simkinhdich.com.vn at least partially shares name servers with other domains such as cerebrolysin.com.vn, watchstore.vn, menas-zone.com, nguyentrongtho.com and vesinhongkhoi.vn.

these name servers are commonly used with the name servers ns3.inet.vn.

Host names with two IP numbers:

ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25; ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38.

Host names with one IP number:

ns-master.inet.vn points to 202.92.4.8.

simkinhdich.com.vn - robtex.com