`datvinhtien.vn`

DNSSEC	⚠️ Not signed
A	103.131.74.16^{🇻🇳 SUPERDATA103.131.74.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
NS	`ns1.pavietnam.vn` ⭐
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.pavietnam.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`nsbak.pavietnam.net`
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
MX	`mail9010.maychuemail.com` ⭐
		A	112.213.90.10^{🇻🇳 SUPERDATA112.213.90.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`mail9010.maychuemail.com`
MX	`mx9010.maychuemail.net`⁽¹⁰⁾
		A	112.213.90.10^{🇻🇳 SUPERDATA112.213.90.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`mail9010.maychuemail.com`
TXT	`v=spf1 a mx include:spf.maychuemail.com -all`
SOA	`ns1.pavietnam.vn`hostmaster@datvinhtien.vn 2026-04-28 #20

`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=2030756743

Subdomains

mail.datvinhtien.vn

Same first word

datvinhtien.vn

DNS History

14 records (6 active, 8 former)

○NSdns15.fpt.vn2019-01-31 → 2019-01-31 · 3 obs

● 2019-01-31 21:18:54
○ 2026-04-27 14:51:06
○ 2026-05-11 03:04:24

○NSdns16.fpt.vn2019-01-31 → 2019-01-31 · 3 obs

● 2019-01-31 21:18:54
○ 2026-04-27 14:51:06
○ 2026-05-11 03:04:24

●NSns1.pavietnam.vn2026-04-27 → 2026-05-11 · 3 obs

○ 2019-01-31 21:18:54
● 2026-04-27 14:51:06
● 2026-05-11 03:04:24

●NSns2.pavietnam.vn2026-04-27 → 2026-05-11 · 3 obs

○ 2019-01-31 21:18:54
● 2026-04-27 14:51:06
● 2026-05-11 03:04:24

●NSnsbak.pavietnam.net2026-04-27 → 2026-05-11 · 3 obs

○ 2019-01-31 21:18:54
● 2026-04-27 14:51:06
● 2026-05-11 03:04:24

○MXfilter10.antispamcloud.com2026-04-27 → 2026-04-27 · 4 obs

○ 2019-01-31 21:18:54
● 2026-04-27 14:51:06
○ 2026-04-29 20:03:54
○ 2026-05-11 03:04:24

○MXfilter20.antispamcloud.com2026-04-27 → 2026-04-27 · 4 obs

○ 2019-01-31 21:18:54
● 2026-04-27 14:51:06
○ 2026-04-29 20:03:54
○ 2026-05-11 03:04:24

○MXfilter30.antispamcloud.com2026-04-27 → 2026-04-27 · 4 obs

○ 2019-01-31 21:18:54
● 2026-04-27 14:51:06
○ 2026-04-29 20:03:54
○ 2026-05-11 03:04:24

○MXfilter40.antispamcloud.com2026-04-27 → 2026-04-27 · 4 obs

○ 2019-01-31 21:18:54
● 2026-04-27 14:51:06
○ 2026-04-29 20:03:54
○ 2026-05-11 03:04:24

○MXmail.datvinhtien.vn2019-01-31 → 2019-01-31 · 3 obs

● 2019-01-31 21:18:54
○ 2026-04-27 14:51:06
○ 2026-05-11 03:04:24

●MXmail9010.maychuemail.com2026-04-29 → 2026-05-11 · 3 obs

○ 2026-04-27 14:51:06
● 2026-04-29 20:03:54
● 2026-05-11 03:04:24

●MXmx9010.maychuemail.net2026-04-29 → 2026-05-11 · 3 obs

○ 2026-04-27 14:51:06
● 2026-04-29 20:03:54
● 2026-05-11 03:04:24

●A103.131.74.162026-04-27 → 2026-05-11 · 3 obs

○ 2019-01-31 21:18:54
● 2026-04-27 14:51:06
● 2026-05-11 03:04:24

○A123.30.130.1902019-01-31 → 2019-01-31 · 3 obs

● 2019-01-31 21:18:54
○ 2026-04-27 14:51:06
○ 2026-05-11 03:04:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
datvinhtien.vn	ns1.pavietnam.vn, nsbak.pavietnam.net, ns2.pavietnam.vn	4 records

✅ Authoritative Response

Server:222.255.121.247

NS records: ns1.pavietnam.vn, nsbak.pavietnam.net, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for datvinhtien.vn (unsigned zone)

⏱️ Timing

Total: 1346ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.131.74.16`
NS	3	`nsbak.pavietnam.net, ns1.pavietnam.vn...`
MX	2	`mail9010.maychuemail.com (pri: 5), mx9010.maychuemail.net (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.maychuemail.com`
SOA	1	`ns1.pavietnam.vn hostmaster.datvinhtien.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)

Analysis

Hierarchy

datvinhtien.vn is the parent of mail.datvinhtien.vn.

IP Addresses

datvinhtien.vn resolves to a single IP: 103.131.74.16.

Other host names, for instance hamisa.com.vn, fpm.edu.vn, newcc.com.vn, tuyensinhlop10.hoabinhlatrobe.edu.vn and amla.vn share IP numbers with datvinhtien.vn.

Name Servers

datvinhtien.vn delegates to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

datvinhtien.vn shares some name servers with other domains, for example vocab.vn, thptdaphuoc.com, datkeys.com, advo.edu.vn and vlcvn.com.