`kentech.vn`

DNSSEC	⚠️ Not signed
NS	`ns1.matbao.vn` ⚠️ Not in zone NS records
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns2.matbao.vn` ⚠️ Not in zone NS records
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}

`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=2030751493

Same first word

kentech.ca

kentech.com.br

kentech.be

kentech.uk.com

kentech.info

kentech.nl

kentech.co.za

kentech.jp

kentech.net

kentech.com

kentech.co.ke

kentech.biz

kentech.com.vn

kentech.co.in

kentech.vn

kentech.dk

kentech.ac.kr

kentech.ie

kentech.hu

kentech.co.uk

kentech.co.jp

kentech.cn

Similar names

hecknet.de

chentek.net

tenchek.ca

cheknet.com

technek.com

ethneck.com

techken.net

knechte.de

cnhetek.com

eknecht.de

tenchek.com

ethneck.ca

eknecht.com

technek.gr

khentec.com

nektech.com

ketench.com

techken.com

netchek.com

ktechne.com

nektech.net

hecknet.com

techken.in

netheck.de

chentek.com

DNS History

4 records (2 active, 2 former)

●NSns1.matbao.vn2026-04-22 → 2026-05-09 · 2 obs

● 2026-04-22 18:41:46
● 2026-05-09 10:03:24

●NSns2.matbao.vn2026-04-22 → 2026-05-09 · 2 obs

● 2026-04-22 18:41:46
● 2026-05-09 10:03:24

○A118.69.201.2082015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 10:32:38
○ 2026-04-22 18:41:46
○ 2026-05-09 10:03:24

○CNAMEredirect.fptdata.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 10:32:38
○ 2026-04-22 18:41:46
○ 2026-05-09 10:03:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
kentech.vn	ns1.matbao.vn, ns2.matbao.vn	2 records

✅ Authoritative Response

Server:103.138.89.11

NS records: ns1.matbao.vn, ns2.matbao.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kentech.vn (unsigned zone)

⏱️ Timing

Total: 1320ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)

Analysis

Name Servers

Two name servers ns1.matbao.vn and ns2.matbao.vn handle the delegation for kentech.vn.

kentech.vn shares the same name server setup as other domains, for instance haihienco.com, vividmedia.vn, greenhouses.com.vn, tccdnb.edu.vn and 247doc.vn.

kentech.vn at least partially shares name servers with other domains, for instance fiditour.info, luattoantamtin.com.vn, nextxx.com, happycare.vn and huongvitroi.com.

These name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.

Host names with two IP numbers:

ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.

ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.

kentech.vn - robtex.com

kentech.vn

vn