hitechcoder.com.vn - dns.ninja

`hitechcoder.com.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:828f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:8af^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.175^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.143^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leia.ns.cloudflare.com`
		A	108.162.192.184^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	172.64.32.184^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	173.245.58.184^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
NS	`wells.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wells.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wells.ns.cloudflare.com`
		A	108.162.195.125^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.125^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.125^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.175, 172.67.130.143
		IPv6 hints	2606:4700:3031::ac43:828f, 2606:4700:3032::6815:8af
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com
SOA	`leia.ns.cloudflare.com`dns@cloudflare.com serial=2410143977

`com.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2022816842

Subdomains

www.hitechcoder.com.vn

Same first word

hitechcoder.com.vn

Similar names

thedrchoice.com

DNS History

8 records (6 active, 2 former)

●NSleia.ns.cloudflare.com2026-06-16 → 2026-07-22 · 2 obs

● 2026-06-16 13:29:06
● 2026-07-22 18:30:22

●NSwells.ns.cloudflare.com2026-06-16 → 2026-07-22 · 2 obs

● 2026-06-16 13:29:06
● 2026-07-22 18:30:22

●A104.21.8.1752026-06-16 → 2026-07-22 · 2 obs

● 2026-06-16 13:29:06
● 2026-07-22 18:30:22

●A172.67.130.1432026-06-16 → 2026-07-22 · 2 obs

● 2026-06-16 13:29:06
● 2026-07-22 18:30:22

●A2606:4700:3031::ac43:828f2026-07-01 → 2026-07-22 · 3 obs

○ 2026-06-16 13:29:06
● 2026-07-01 09:35:40
● 2026-07-22 18:30:22

●A2606:4700:3032::6815:8af2026-07-01 → 2026-07-22 · 3 obs

○ 2026-06-16 13:29:06
● 2026-07-01 09:35:40
● 2026-07-22 18:30:22

○A2606:4700:3037::6815:8af2026-06-16 → 2026-06-16 · 3 obs

● 2026-06-16 13:29:06
○ 2026-07-01 09:35:40
○ 2026-07-22 18:30:22

○A2606:4700:3037::ac43:828f2026-06-16 → 2026-06-16 · 3 obs

● 2026-06-16 13:29:06
○ 2026-07-01 09:35:40
○ 2026-07-22 18:30:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
hitechcoder.com.vn	wells.ns.cloudflare.com, leia.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.184

NS records: wells.ns.cloudflare.com, leia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hitechcoder.com.vn (unsigned zone)

⏱️ Timing

Total: 1327ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.8.175, 172.67.130.143`
AAAA	2	`2606:4700:3032::6815:8af, 2606:4700:3031::ac43:828f`
NS	2	`leia.ns.cloudflare.com, wells.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leia.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The domain www.hitechcoder.com.vn falls under the parent hitechcoder.com.vn.

IP Addresses

hitechcoder.com.vn points to the four IP addresses 104.21.8.175, 172.67.130.143, 2606:4700:3031::ac43:828f and 2606:4700:3032::6815:8af.

a17-112-144-50.kolkataclassify.com, totsandtoddlerssoftplay.co.uk, manipurpwd.in and two other host names share IP numbers with hitechcoder.com.vn.

Name Servers

The NS records for hitechcoder.com.vn delegate to leia.ns.cloudflare.com and wells.ns.cloudflare.com.

hitechcoder.com.vn uses the same name servers as several other domains — among them anahataorganics.com, cepatcloud.co.id, turku.in and two more.

At least some of hitechcoder.com.vn's name servers are shared with other domains, for example shantdigitaltv.com, supervpn.pro, zigaju.com and two more.

These name servers are often deployed together with the name servers osmar.ns.cloudflare.com, janet.ns.cloudflare.com, sureena.ns.cloudflare.com and lindsey.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

leia.ns.cloudflare.com maps to 108.162.192.184, 172.64.32.184, 173.245.58.184 and 3 additional IP addresses.

wells.ns.cloudflare.com maps to 108.162.195.125, 162.159.44.125, 172.64.35.125 and 3 additional IP addresses.