`lapdatamthanh.vn`

DNSSEC	⚠️ Not signed
A	103.173.227.44^{🇻🇳 INTERDIGI-VN103.173.226.0/23 INTERDATA-VN}
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	`lapdatamthanh.vn` ⭐
		A	103.173.227.44^{🇻🇳 INTERDIGI-VN103.173.226.0/23 INTERDATA-VN}
SOA	`ns1.zonedns.vn`root@lapdatamthanh.vn 2026-02-26 #4

`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=2030756257

MX for

lapdatamthanh.vn

Subdomains

www.lapdatamthanh.vn

Same first word

lapdatamthanh.vn

lapdatamthanh.com

DNS History

7 records (6 active, 1 former)

●NSns1.zonedns.vn2018-06-18 → 2026-05-10 · 2 obs

● 2018-06-18 18:48:12
● 2026-05-10 23:53:12

●NSns2.zonedns.vn2018-06-18 → 2026-05-10 · 2 obs

● 2018-06-18 18:48:12
● 2026-05-10 23:53:12

●NSns3.zonedns.vn2018-06-18 → 2026-05-10 · 2 obs

● 2018-06-18 18:48:12
● 2026-05-10 23:53:12

●NSns4.zonedns.vn2026-05-01 → 2026-05-10 · 3 obs

○ 2018-06-18 18:48:12
● 2026-05-01 14:46:04
● 2026-05-10 23:53:12

●MXlapdatamthanh.vn2018-06-18 → 2026-05-10 · 2 obs

● 2018-06-18 18:48:12
● 2026-05-10 23:53:12

●A103.173.227.442026-05-01 → 2026-05-10 · 3 obs

○ 2018-06-18 18:48:12
● 2026-05-01 14:46:04
● 2026-05-10 23:53:12

○A125.212.221.1202018-06-18 → 2018-06-18 · 3 obs

● 2018-06-18 18:48:12
○ 2026-05-01 14:46:04
○ 2026-05-10 23:53:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
lapdatamthanh.vn	ns1.zonedns.vn, ns2.zonedns.vn, ns4.zonedns.vn, ns3.zonedns.vn	-

✅ Authoritative Response

Server:103.28.36.30

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lapdatamthanh.vn (unsigned zone)

⏱️ Timing

Total: 1416ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.173.227.44`
NS	4	`ns2.zonedns.vn, ns1.zonedns.vn...`
MX	1	`lapdatamthanh.vn (pri: 10)`
SOA	1	`ns1.zonedns.vn root.lapdatamthanh.vn`

Analysis

Hierarchy

lapdatamthanh.vn is the parent of www.lapdatamthanh.vn.

Mail Server Role

For lapdatamthanh.vn, the mail server is lapdatamthanh.vn.

IP Addresses

lapdatamthanh.vn points to a single IP number: 103.173.227.44.

other host names for instance www.cocbetongthanglong.vn, sango123.vn, www.kinhbacland.vn, cocbetongthanglong.vn and 3sacmau.vn share IP numbers with lapdatamthanh.vn.

Name Servers

lapdatamthanh.vn is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

lapdatamthanh.vn at least partially shares name servers with other domains, for instance ppapikey.xyz, pnkeng.vn, nhatquangpt.com, hpcjsc.com and etd-crane.com.