`vifoco.vn`

DNSSEC	⚠️ Not signed
A	118.69.80.28^{🇻🇳 FPT-AS-AP118.69.80.0/20 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
NS	`ns1.zonedns.vn` ⭐
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	64.176.84.220^{🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix}
			PTR	`ns1.zonedns.vn`
NS	`ns2.zonedns.vn`
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	103.176.178.51^{🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN}
NS	`ns3.zonedns.vn`
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.36.30^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
NS	`ns4.zonedns.vn`
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.39.159^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
MX	`mail.vifoco.vn` ⭐
		A	103.28.39.15^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
			PTR	`share-mail08.nhanhoa.com`
TXT	`v=spf1 mx ip4:103.28.39.15 include:spf.nhanhoa.com -all`
SOA	`ns1.zonedns.vn`root@vifoco.vn 2022-06-06 #1

`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=2030757436

Subdomains

www.vifoco.vn

mail.vifoco.vn

Same first word

vifoco.vn

Similar names

focovi.cl

fovico.com

DNS History

8 records (6 active, 2 former)

●NSns1.zonedns.vn2026-04-23 → 2026-05-11 · 2 obs

● 2026-04-23 17:32:16
● 2026-05-11 04:14:34

●NSns2.zonedns.vn2026-04-23 → 2026-05-11 · 2 obs

● 2026-04-23 17:32:16
● 2026-05-11 04:14:34

●NSns3.zonedns.vn2026-04-23 → 2026-05-11 · 2 obs

● 2026-04-23 17:32:16
● 2026-05-11 04:14:34

●NSns4.zonedns.vn2026-04-23 → 2026-05-11 · 2 obs

● 2026-04-23 17:32:16
● 2026-05-11 04:14:34

●MXmail.vifoco.vn2026-04-23 → 2026-05-11 · 2 obs

● 2026-04-23 17:32:16
● 2026-05-11 04:14:34

●A118.69.80.282026-04-23 → 2026-05-11 · 3 obs

○ 2017-05-06 15:10:38
● 2026-04-23 17:32:16
● 2026-05-11 04:14:34

○A203.119.8.1112015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 18:13:58
○ 2017-05-06 15:10:38
○ 2026-05-11 04:14:34

○CNAMEthongbao.vnnic.vn2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 18:13:58
○ 2015-12-01 23:23:52
○ 2026-05-11 04:14:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, h.dns-servers.vn, e.dns-servers.vn, f.dns-servers.vn...	-
vifoco.vn	ns3.zonedns.vn, ns1.zonedns.vn, ns2.zonedns.vn, ns4.zonedns.vn	-

✅ Authoritative Response

Server:103.28.39.159

NS records: ns3.zonedns.vn, ns1.zonedns.vn, ns2.zonedns.vn, ns4.zonedns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vifoco.vn (unsigned zone)

⏱️ Timing

Total: 3919ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`118.69.80.28`
NS	4	`ns3.zonedns.vn, ns2.zonedns.vn...`
MX	1	`mail.vifoco.vn (pri: 10)`
TXT	1	`v=spf1 mx ip4:103.28.39.15 include:spf.n`
SOA	1	`ns1.zonedns.vn root.vifoco.vn`

Analysis

Hierarchy

vifoco.vn is the parent of www.vifoco.vn and mail.vifoco.vn.

IP Addresses

vifoco.vn points to an IP address: 118.69.80.28.

other host names include www.gojo.com.vn, gojo.com.vn, sanhanghieu113.com, www.vifoco.vn and d30d7c16-1645-438a-b99a-ccb96362a8b9.cardina.vn; they share IP numbers with vifoco.vn.

Name Servers

vifoco.vn delegates to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

vifoco.vn at least partially shares name servers with other domains, for instance danamthanh.vn, thegoldenpalm.vn, tafaco.com.vn, baothugialai.vn and eliter.vn.