`tplock.vn`

DNSSEC	⚠️ Not signed
A	103.1.238.34^{🇻🇳 SUPERDATA103.1.238.0/24 -VN}
		PTR	`mx23834.superdata.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` ⚠️ Not in zone NS records
		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

`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=2030695960

Same first word

tplock.vn

Similar names

ctplok.club

ptlock.net

ptclok.blogspot.com

tcklop.com

ptlock.com

DNS History

11 records (5 active, 6 former)

●NSns-master.inet.vn2026-02-22 → 2026-04-23 · 3 obs

○ 2020-02-25 16:14:18
● 2026-02-22 19:23:56
● 2026-04-23 17:10:52

●NSns1.inet.vn2026-02-22 → 2026-04-23 · 3 obs

○ 2020-02-25 16:14:18
● 2026-02-22 19:23:56
● 2026-04-23 17:10:52

●NSns2.inet.vn2026-02-22 → 2026-04-23 · 3 obs

○ 2020-02-25 16:14:18
● 2026-02-22 19:23:56
● 2026-04-23 17:10:52

●NSns3.inet.vn2026-02-22 → 2026-04-23 · 3 obs

○ 2020-02-25 16:14:18
● 2026-02-22 19:23:56
● 2026-04-23 17:10:52

○NSvida.ns.cloudflare.com2020-02-25 → 2020-02-25 · 3 obs

● 2020-02-25 16:14:18
○ 2026-02-22 19:23:56
○ 2026-04-23 17:10:52

○NSzod.ns.cloudflare.com2020-02-25 → 2020-02-25 · 3 obs

● 2020-02-25 16:14:18
○ 2026-02-22 19:23:56
○ 2026-04-23 17:10:52

●A103.1.238.342026-02-22 → 2026-04-23 · 3 obs

○ 2020-02-25 16:14:18
● 2026-02-22 19:23:56
● 2026-04-23 17:10:52

○A104.18.38.1872020-02-25 → 2020-02-25 · 3 obs

● 2020-02-25 16:14:18
○ 2026-02-22 19:23:56
○ 2026-04-23 17:10:52

○A104.18.39.1872020-02-25 → 2020-02-25 · 3 obs

● 2020-02-25 16:14:18
○ 2026-02-22 19:23:56
○ 2026-04-23 17:10:52

○A2606:4700:3031::6812:26bb2020-02-25 → 2020-02-25 · 3 obs

● 2020-02-25 16:14:18
○ 2026-02-22 19:23:56
○ 2026-04-23 17:10:52

○A2606:4700:3036::6812:27bb2020-02-25 → 2020-02-25 · 3 obs

● 2020-02-25 16:14:18
○ 2026-02-22 19:23:56
○ 2026-04-23 17:10:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
tplock.vn	ns1.inet.vn, ns2.inet.vn, ns3.inet.vn	3 records

✅ Authoritative Response

Server:202.92.4.253

NS records: ns1.inet.vn, ns2.inet.vn, ns3.inet.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tplock.vn (unsigned zone)

⏱️ Timing

Total: 4450ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.1.238.34`
NS	2	`ns1.inet.vn, ns2.inet.vn`
SOA	1	`ns-master.inet.vn postmaster.inet.vn`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.inet.vn, ns2.inet.vn, ns3.inet.vn)

Analysis

IP Addresses

tplock.vn maps to IP address 103.1.238.34.

Other host names, for instance web02.websitechuyennghiep.vn, elp.websitechuyennghiep.vn, websitechuyennghiep.vn, ipma.websitechuyennghiep.vn and ext.websitechuyennghiep.vn share IP numbers with tplock.vn.

Name Servers

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

tplock.vn at least partially shares name servers with other domains such as daugiatriviet.com, thienloi.com, 3d.com.vn, sapatravelinfo.com and oes.vn.