thinktech.vn - dns.ninja

`thinktech.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8ea1^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5f1e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.30^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.161^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`annabel.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26cf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`annabel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`annabel.ns.cloudflare.com`
		A	108.162.194.207^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
		A	162.159.38.207^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
		A	172.64.34.207^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
NS	`norm.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
TXT	`google-site-verification=8jBjO2wXaNbAMf4H717uj4whVke2fysSHzAKDtrTT0Y`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.30, 172.67.142.161
		IPv6 hints	2606:4700:3032::ac43:8ea1, 2606:4700:3037::6815:5f1e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOA	`annabel.ns.cloudflare.com`dns@cloudflare.com serial=2407565758

`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=2030962612

Previously MX for

thinktech.vn

www.thinktech.vn

Subdomains

www.thinktech.vn

Same first word

thinktech.ca

thinktech.org

thinktech.com.vn

thinktech.com.hk

thinktech.global

thinktech.cn

thinktech.ru

thinktech.co.nz

thinktech.hk

thinktech.us

thinktech.net

thinktech.gr

thinktech.ch

thinktech.de

thinktech.vn

thinktech.com.br

thinktech.eu

thinktech.com

thinktech.pt

thinktech.com.au

thinktech.fr

Similar names

thkitchen.com

nthkitech.com

thekitchn.nl

thekitchn.com

kinthtech.com

techthink.com

thekitchn.ru

htkitchen.com

DNS History

26 records (6 active, 20 former)

●NSannabel.ns.cloudflare.com2026-03-19 → 2026-07-05 · 3 obs

○ 2017-01-09 00:00:12
● 2026-03-19 04:35:34
● 2026-07-05 10:04:22

○NSdns6.it-4vn.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 08:08:16
○ 2015-11-16 09:49:02
○ 2026-07-05 10:04:22

○NSdns7.it-4vn.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 08:08:16
○ 2015-11-16 09:49:02
○ 2026-07-05 10:04:22

●NSnorm.ns.cloudflare.com2026-03-19 → 2026-07-05 · 3 obs

○ 2017-01-09 00:00:12
● 2026-03-19 04:35:34
● 2026-07-05 10:04:22

○NSns69.it-4vn.com2015-11-16 → 2017-01-09 · 5 obs

○ 2015-07-12 08:08:16
● 2015-11-16 09:49:02
● 2017-01-09 00:00:12
○ 2026-03-19 04:35:34
○ 2026-07-05 10:04:22

○NSns70.it-4vn.com2015-11-16 → 2017-01-09 · 5 obs

○ 2015-07-12 08:08:16
● 2015-11-16 09:49:02
● 2017-01-09 00:00:12
○ 2026-03-19 04:35:34
○ 2026-07-05 10:04:22

○MXalt1.aspmx.l.google.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 08:08:16
○ 2015-11-16 09:49:02
○ 2026-07-05 10:04:22

○MXalt2.aspmx.l.google.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 08:08:16
○ 2015-11-16 09:49:02
○ 2026-07-05 10:04:22

○MXaspmx.l.google.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 08:08:16
○ 2015-11-16 09:49:02
○ 2026-07-05 10:04:22

○MXaspmx2.googlemail.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 08:08:16
○ 2015-11-16 09:49:02
○ 2026-07-05 10:04:22

○MXaspmx3.googlemail.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 08:08:16
○ 2015-11-16 09:49:02
○ 2026-07-05 10:04:22

○MXaspmx4.googlemail.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 08:08:16
○ 2015-11-16 09:49:02
○ 2026-07-05 10:04:22

○MXaspmx5.googlemail.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 08:08:16
○ 2015-11-16 09:49:02
○ 2026-07-05 10:04:22

○MXthinktech.vn2015-11-16 → 2017-01-09 · 5 obs

○ 2015-07-12 08:08:16
● 2015-11-16 09:49:02
● 2017-01-09 00:00:12
○ 2026-03-19 04:35:34
○ 2026-07-05 10:04:22

○A103.234.37.462015-11-16 → 2017-01-09 · 5 obs

○ 2015-07-12 08:08:16
● 2015-11-16 09:49:02
● 2017-01-09 00:00:12
○ 2026-03-19 04:35:34
○ 2026-07-05 10:04:22

●A104.21.95.302026-03-19 → 2026-07-05 · 11 obs

○ 2017-01-09 00:00:12
● 2026-03-19 04:35:34
● 2026-05-09 08:38:50
○ 2026-05-09 16:13:00
● 2026-05-10 06:21:36
● 2026-05-16 00:29:04
○ 2026-05-19 21:43:22
● 2026-05-22 15:12:48
● 2026-06-11 17:24:34
○ 2026-06-12 10:59:36
● 2026-07-05 10:04:22

○A125.253.118.462015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 08:08:16
○ 2015-11-16 09:49:02
○ 2026-07-05 10:04:22

●A172.67.142.1612026-03-19 → 2026-07-05 · 11 obs

○A188.114.96.02026-05-09 → 2026-06-12 · 10 obs

○ 2026-05-09 08:38:50
● 2026-05-09 16:13:00
○ 2026-05-10 06:21:36
○ 2026-05-16 00:29:04
● 2026-05-19 21:43:22
○ 2026-05-22 15:12:48
○ 2026-06-11 17:24:34
● 2026-06-12 10:59:36
○ 2026-06-22 19:51:14
○ 2026-07-05 10:04:22

○A188.114.96.42026-06-22 → 2026-06-22 · 3 obs

○ 2026-06-12 10:59:36
● 2026-06-22 19:51:14
○ 2026-07-05 10:04:22

○A188.114.97.02026-05-09 → 2026-06-12 · 10 obs

○A188.114.97.42026-06-22 → 2026-06-22 · 3 obs

○ 2026-06-12 10:59:36
● 2026-06-22 19:51:14
○ 2026-07-05 10:04:22

●A2606:4700:3032::ac43:8ea12026-03-19 → 2026-07-05 · 11 obs

●A2606:4700:3037::6815:5f1e2026-03-19 → 2026-07-05 · 11 obs

○A2a06:98c1:3120::2026-05-09 → 2026-06-12 · 9 obs

○A2a06:98c1:3121::2026-05-09 → 2026-06-12 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	h.dns-servers.vn, b.dns-servers.vn, d.dns-servers.vn, e.dns-servers.vn...	-
thinktech.vn	norm.ns.cloudflare.com, annabel.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.134

NS records: norm.ns.cloudflare.com, annabel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinktech.vn (unsigned zone)

⏱️ Timing

Total: 1387ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.95.30, 172.67.142.161`
AAAA	2	`2606:4700:3032::ac43:8ea1, 2606:4700:3037::6815:5f1e`
NS	2	`annabel.ns.cloudflare.com, norm.ns.cloudflare.com`
TXT	2	`google-site-verification=8jBjO2wXaNbAMf4, v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`annabel.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

The domain www.thinktech.vn falls under the parent thinktech.vn.

IP Addresses

thinktech.vn points to the four IP addresses 104.21.95.30, 172.67.142.161, 2606:4700:3032::ac43:8ea1 and 2606:4700:3037::6815:5f1e.

northstartitleagency.com, www.discothek-fun-factory.de, discothek-fun-factory.de and two other host names share IP numbers with thinktech.vn.

Name Servers

The NS records for thinktech.vn delegate to annabel.ns.cloudflare.com and norm.ns.cloudflare.com.

thinktech.vn uses the same name servers as several other domains — among them signs-and-labels.co.uk, st-francisxaviers.hereford.sch.uk, aries3d.org and two more.

At least some of thinktech.vn's name servers are shared with other domains, for example seototo.net, openairbag.com, erzincanescortbayan.com and two more.

These name servers tend to be deployed in combination with the name servers julio.ns.cloudflare.com and lady.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

annabel.ns.cloudflare.com maps to 108.162.194.207, 162.159.38.207, 172.64.34.207 and 3 additional IP addresses.

norm.ns.cloudflare.com maps to 108.162.193.134, 172.64.33.134, 173.245.59.134 and 3 additional IP addresses.