🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nitech.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:590^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9aa8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.144^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.168^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`john.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`john.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`john.ns.cloudflare.com`
		A	108.162.193.185^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	172.64.33.185^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	173.245.59.185^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
NS	`raina.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raina.ns.cloudflare.com`
		A	108.162.194.241^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	162.159.38.241^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	172.64.34.241^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
MX	`mail.nitech.vn` ⭐
		A	103.110.86.136^{🇻🇳 AZDIGI-AS-VN103.110.84.0/22 VPDD-AZDIGI-VN VPDD-AZDIGI-VN}
			PTR	`mail.nitech.vn`
TXT	`google-site-verification=urSoOdnNRrGwPDpUfY0yPt7PcxcAJgeL_yuQu1uVB4U`
TXT	`v=spf1 a mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.144, 172.67.154.168
		IPv6 hints	2606:4700:3034::6815:590, 2606:4700:3037::ac43:9aa8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOA	`john.ns.cloudflare.com`dns@cloudflare.com serial=2411651414

`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=2031118878

Subdomains

mail.nitech.vn

Same first word

nitech.herokuapp.com

nitech.hu

nitech.md

nitech.ac.jp

nitech.us

nitech.ru

nitech.cz

nitech.co.kr

nitech.de

nitech.cn

nitech.info

nitech.ca

nitech.jp

nitech.biz

nitech.nl

nitech.org

nitech.co.jp

nitech.se

nitech.in

nitech.com.au

nitech.eu

nitech.co

nitech.com

nitech.be

nitech.vn

nitech.ro

nitech.net

nitech.it

nitech.me

Similar names

intech.sn

techin.nl

intech.at

intech.se

tehnic.at

intehc.com

techni.eu

intech.kg

cenith.org

chenit.ch

techin.co

hecint.com

techin.sk

intech.biz

techni.it

techin.pk

chinet.co.jp

intech.al

ichnet.de

intech.ventures

thienc.com

techni.solutions

intech.ch

intech.am

intech.com.vn

cnhite.com

nicthe.com

thecni.org

techin.online

intech.world

techin.cc

techin.de

itchen.ac.uk

techni.cl

intech.lv

ethnic.co.uk

cenith.de

intech.pk

chinet.com.et

itechn.com

intech.ly

theinc.co

ethnic.eu

ethinc.com

theinc.com

nichte.com

theinc.ca

hicnet.org

theinc.net

chinet.eu

intech.vn

intech.pro

intech.com.mx

ethnic.com.au

intech.it

cethni.com

techni.ca

ethnic.pk

intech.lu

cithen.com

intech.co.za

techni.gr

tenchi.co

intech.fun

intech.cool

techni.com

hetinc.net

cihnet.ma

intech.ru

cihent.com

chinet.cz

intech.tj

hcinet.com

hicnet.it

intech.cz

tehnic.com.ua

theinc.sakura.ne.jp

techni.us

ntechi.net

techni.no

tenchi.company

tenchi.be

intech.es

tenchi.pl

chetin.com

netchi.com

tichen.net

ethnic.jewelry

ethnic.pro

techni.info

chiten.ru

ethnic.asia

Nearby domains

previous 10	`nitc.vn`, `nitacascara.vn`, `nit.vn`, `nisu.vn`, `nissoflora.vn`, `nissinfoods.vn`, `nissinelectric-vietnam.vn`, `nissiaudio.vn`, `nissi.vn`, `nissho.vn`
next 10	`nitecore.vn`, `nithya.vn`, `niti.vn`, `nitimo.vn`, `nitiponclinic.vn`, `nitori.vn`, `nitrasa.vn`, `nitron.vn`, `nitrotech.vn`, `nits.vn`

DNS History

14 records (7 active, 7 former)

●NSjohn.ns.cloudflare.com2026-06-08 → 2026-08-17 · 2 obs

● 2026-06-08 03:21:46
● 2026-08-17 15:05:34

●NSraina.ns.cloudflare.com2026-06-08 → 2026-08-17 · 2 obs

● 2026-06-08 03:21:46
● 2026-08-17 15:05:34

●MXmail.nitech.vn2026-06-08 → 2026-08-17 · 2 obs

● 2026-06-08 03:21:46
● 2026-08-17 15:05:34

●A104.21.5.1442026-06-08 → 2026-08-17 · 6 obs

● 2026-06-08 03:21:46
○ 2026-06-26 05:16:56
● 2026-07-01 10:21:38
○ 2026-07-23 21:12:54
● 2026-08-17 15:05:32
● 2026-08-17 15:05:34

●A172.67.154.1682026-06-08 → 2026-08-17 · 6 obs

● 2026-06-08 03:21:46
○ 2026-06-26 05:16:56
● 2026-07-01 10:21:38
○ 2026-07-23 21:12:54
● 2026-08-17 15:05:32
● 2026-08-17 15:05:34

○A188.114.96.02026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-24 14:04:04
● 2026-06-26 05:16:56
○ 2026-07-01 10:21:38
○ 2026-08-17 15:05:34

○A188.114.96.42026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-01 10:21:38
● 2026-07-23 21:12:54
○ 2026-08-17 15:05:32
○ 2026-08-17 15:05:34

○A188.114.97.02026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-24 14:04:04
● 2026-06-26 05:16:56
○ 2026-07-01 10:21:38
○ 2026-08-17 15:05:34

○A188.114.97.42026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-01 10:21:38
● 2026-07-23 21:12:54
○ 2026-08-17 15:05:32
○ 2026-08-17 15:05:34

●A2606:4700:3034::6815:5902026-06-08 → 2026-08-17 · 6 obs

● 2026-06-08 03:21:46
○ 2026-06-26 05:16:56
● 2026-07-01 10:21:38
○ 2026-07-23 21:12:54
● 2026-08-17 15:05:32
● 2026-08-17 15:05:34

○A2606:4700:3035::ac43:9aa82026-06-08 → 2026-06-08 · 4 obs

● 2026-06-08 03:21:46
● 2026-06-08 05:36:00
○ 2026-06-24 14:04:04
○ 2026-08-17 15:05:34

●A2606:4700:3037::ac43:9aa82026-06-24 → 2026-08-17 · 7 obs

○ 2026-06-08 05:36:00
● 2026-06-24 14:04:04
○ 2026-06-26 05:16:56
● 2026-07-01 10:21:38
○ 2026-07-23 21:12:54
● 2026-08-17 15:05:32
● 2026-08-17 15:05:34

○A2a06:98c1:3120::2026-06-26 → 2026-07-23 · 6 obs

○ 2026-06-24 14:04:04
● 2026-06-26 05:16:56
○ 2026-07-01 10:21:38
● 2026-07-23 21:12:54
○ 2026-08-17 15:05:32
○ 2026-08-17 15:05:34

○A2a06:98c1:3121::2026-06-26 → 2026-07-23 · 6 obs

○ 2026-06-24 14:04:04
● 2026-06-26 05:16:56
○ 2026-07-01 10:21:38
● 2026-07-23 21:12:54
○ 2026-08-17 15:05:32
○ 2026-08-17 15:05:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	16 records
nitech.vn	john.ns.cloudflare.com, raina.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.185

NS records: john.ns.cloudflare.com, raina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nitech.vn (unsigned zone)

⏱️ Timing

Total: 931ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.168, 104.21.5.144`
AAAA	2	`2606:4700:3037::ac43:9aa8, 2606:4700:3034::6815:590`
NS	2	`john.ns.cloudflare.com, raina.ns.cloudflare.com`
MX	1	`mail.nitech.vn (pri: 10)`
TXT	2	`google-site-verification=urSoOdnNRrGwPDp, v=spf1 a mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`john.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (c.dns-servers.vn, c.dns-servers.vn, a.dns-servers.vn...)

Analysis

Hierarchy

nitech.vn is the parent zone for mail.nitech.vn.

IP Addresses

nitech.vn resolves to four IP addresses: 104.21.5.144, 172.67.154.168, 2606:4700:3034::6815:590 and 2606:4700:3037::ac43:9aa8.

Additional host names — evaroni.click, www.wmq.uk.com, apileofgrains.nl and two others — share IP numbers with nitech.vn.

Name Servers

nitech.vn uses two name servers for its delegation: john.ns.cloudflare.com and raina.ns.cloudflare.com.

nitech.vn shares its name server setup with other domains, including encomendasup00.icu, fleventosvix.com.br, assomes.com.br and two others.

nitech.vn partially shares its NS delegation with several other domains, including prijsalarm.com, dropmms.com.in, stratably.com and two others.

These name servers often co-occur with the name servers stella.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname john.ns.cloudflare.com directs to 108.162.193.185, 172.64.33.185 and 173.245.59.185 along with 3 other IP addresses.

Hostname raina.ns.cloudflare.com directs to 108.162.194.241, 162.159.38.241 and 172.64.34.241 along with 3 other IP addresses.

Mail Servers

nitech.vn has one mail server: mail.nitech.vn.

mail.nitech.vn directs to just one IP number, 103.110.86.136.

nitech.vn - robtex.com

nitech.vn

vn

Subdomains

Same first word

Similar names

Nearby domains

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`nitech.vn`

`vn`