`cuaday04.io.vn`

DNSSEC	⚠️ Not signed
A	103.75.185.25^{🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN}
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}
NS	`ns3.inet.vn`
		A	2401:5f80:4001:4::14^{🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN}
		A	203.113.174.42^{🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN}
SOA	`ns-master.inet.vn`postmaster@inet.vn 2015-07-28 #0

`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.vn`postmaster@vnnic.vn serial=2023600533

rank #12180 globally
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.

Same first word

cuaday04.io.vn

DNS History

5 records (5 active, 0 former)

●NSns-master.inet.vn2026-05-01 → 2026-05-15 · 2 obs

● 2026-05-01 08:49:08
● 2026-05-15 00:05:44

●NSns1.inet.vn2026-05-01 → 2026-05-15 · 2 obs

● 2026-05-01 08:49:08
● 2026-05-15 00:05:44

●NSns2.inet.vn2026-05-01 → 2026-05-15 · 2 obs

● 2026-05-01 08:49:08
● 2026-05-15 00:05:44

●NSns3.inet.vn2026-05-01 → 2026-05-15 · 2 obs

● 2026-05-01 08:49:08
● 2026-05-15 00:05:44

●A103.75.185.252026-05-01 → 2026-05-15 · 2 obs

● 2026-05-01 08:49:08
● 2026-05-15 00:05:44

🔍 DNS Trace

Analysis

IP Addresses

cuaday04.io.vn points to a single IP address: 103.75.185.25.

Other host names such as carnival-vietnam.vn, hoangphapdecor.vn, dochieunguvan.com, b.nhadepsenviet.vn and remcuatphcm.vn share IPs with cuaday04.io.vn.

Name Servers

cuaday04.io.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

cuaday04.io.vn at least partially shares name servers with other domains, for example dakita.vn, kotra-hanoi.org.vn, mindecor.vn, ongkinh.net and khahoang.vn.