`thetech.vn`

DNSSEC	⚠️ Not signed
A	103.221.220.25^{🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN}
NS	`ns3.azdigi.com` ⭐
		A	45.252.248.5^{🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN}
NS	`ns4.azdigi.com`
		A	103.221.222.220^{🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
MX	`2475ruh4muf3ofy73bv6riv7qdb7xlcfhqhdgtyviodfuoavg3lq.mx-verification.google.com`⁽¹⁵⁾
SOA	`ns3.azdigi.com`hosting-admin@azdigi.com 2026-05-11 #5

`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=2030760893

Subdomains

tiktok.thetech.vn

quanlyvatdung.thetech.vn

www.thetech.vn

Same first word

thetech.in

thetech.org

thetech.boutique

thetech.me

thetech.guide

thetech.de

thetech.com

thetech.vn

thetech.tips

thetech.exchange

thetech.ai

Similar names

htetech.com

techeth.com

tehtech.com

techthe.com

hettche.de

ethtech.com

techthe.net

DNS History

9 records (9 active, 0 former)

●NSns3.azdigi.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:19:00
● 2026-05-11 17:21:14

●NSns4.azdigi.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:19:00
● 2026-05-11 17:21:14

●MX2475ruh4muf3ofy73bv6riv7qdb7xlcfhqhdgtyviodfuoavg3lq.mx-verification.google.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:19:00
● 2026-05-11 17:21:14

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:19:00
● 2026-05-11 17:21:14

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:19:00
● 2026-05-11 17:21:14

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:19:00
● 2026-05-11 17:21:14

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:19:00
● 2026-05-11 17:21:14

●MXaspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:19:00
● 2026-05-11 17:21:14

●A103.221.220.252026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:19:00
● 2026-05-11 17:21:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
thetech.vn	ns3.azdigi.com, ns4.azdigi.com	-

✅ Authoritative Response

Server:45.252.248.5

NS records: ns3.azdigi.com, ns4.azdigi.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thetech.vn (unsigned zone)

⏱️ Timing

Total: 1103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.221.220.25`
NS	2	`ns3.azdigi.com, ns4.azdigi.com`
MX	6	`ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 1)...`
SOA	1	`ns3.azdigi.com hosting-admin.azdigi.com`

Analysis

Hierarchy

thetech.vn is parent of tiktok.thetech.vn, quanlyvatdung.thetech.vn and www.thetech.vn.

IP Addresses

thetech.vn points to a single IP: 103.221.220.25.

Other host names, for instance dayxammoi.edu.vn.lagomecoffee.com, www.dayxammoi.edu.vn.lagomecoffee.com, www.cameraimou.info.vn, www.butchixanh.edu.vn.lagomecoffee.com and www.antam.edu.vn.lagomecoffee.com share IP numbers with thetech.vn.

Name Servers

thetech.vn's delegation is to two name servers ns3.azdigi.com and ns4.azdigi.com.

thetech.vn shares the same name server configuration as other domains, such as z9shop.vn, babiboo.vn, camerastore.vn, sonypro.com.vn and mangphunhakinh.com.