`dkat.vn`

DNSSEC	⚠️ Not signed
A	103.28.36.199^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
		PTR	`wordpress-hosting13.nhanhoa.com`
NS	`ns1.zonedns.vn` ⭐
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	64.176.84.220^{🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix}
			PTR	`ns1.zonedns.vn`
NS	`ns2.zonedns.vn`
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	103.176.178.51^{🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN}
NS	`ns3.zonedns.vn`
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.36.30^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
NS	`ns4.zonedns.vn`
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.39.159^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
MX	`dkat.vn` ⭐
		A	103.28.36.199^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
			PTR	`wordpress-hosting13.nhanhoa.com`
SOA	`ns1.zonedns.vn`root@dkat.vn 2021-12-29 #3

`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=2030754562

MX for

dkat.vn

Subdomains

mail.dkat.vn

www.dkat.vn

Same first word

dkat.com

dkat.vn

dkat.ru

dkat.biz

dkat.nl

dkat.org

dkat.de

dkat.net

Similar names

atdk.net

akdt.com

dtak.de

atkd.de

tkad.co.kr

tadk.com

tkda.com.au

aktd.ru

tkad.com

tdka.ru

datk.net

ktda.net

dkta.com

katd.com

kdta.sakura.ne.jp

ktda.com

katd.cn

ktad.cn

tadk.cn

atkd.org.tr

dtka.com

kadt.org

adtk.net

tdak.net

dkta.lt

akdt.nl

takd.ru

kdat.net

kadt.or.kr

dkta.de

aktd.cn

dakt.eu

kdat.de

ktad.be

atkd.ru

ktda.de

takd.de

kdat.com

tkad.jp

adkt.cn

takd.com

kdat.jp

tkad.org

katd.ru

ktda.jp

datk.org

tkad.cn

adtk.or.kr

kadt.com

aktd.info

dakt.org

dakt.com

ktda.asia

ktda.co.uk

dakt.de

dtak.dk

aktd.de

tkad.ca

atkd.eu

kdat.org

adkt.de

adtk.ru

datk.ru

tdka.com.au

tkad.online

tdka.fr

dakt.fr

takd.org.tr

akdt.be

tdka.de

dakt.ee

datk.com

kadt.fr

tdak.com

atdk.ru

kdat.eu

adtk.de

atkd.no

tdka.com

tadk.de

akdt.ru

atkd.com

takd.jp

ktad.org

atdk.cz

dakt.pl

tdak.fr

ktda.com.cn

kadt.cn

tkda.com

tkad.ru

kdat.ru

tdka.net

tdak.ru

adtk.cn

dakt.ru

kdta.de

DNS History

6 records (6 active, 0 former)

●NSns1.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:02:58
● 2026-05-10 11:04:20

●NSns2.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:02:58
● 2026-05-10 11:04:20

●NSns3.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:02:58
● 2026-05-10 11:04:20

●NSns4.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:02:58
● 2026-05-10 11:04:20

●MXdkat.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:02:58
● 2026-05-10 11:04:20

●A103.28.36.1992026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:02:58
● 2026-05-10 11:04:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
dkat.vn	ns4.zonedns.vn, ns3.zonedns.vn, ns1.zonedns.vn, ns2.zonedns.vn	-

✅ Authoritative Response

Server:103.28.36.30

NS records: ns4.zonedns.vn, ns3.zonedns.vn, ns1.zonedns.vn, ns2.zonedns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dkat.vn (unsigned zone)

⏱️ Timing

Total: 4789ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.28.36.199`
NS	4	`ns4.zonedns.vn, ns3.zonedns.vn...`
MX	1	`dkat.vn (pri: 10)`
SOA	1	`ns1.zonedns.vn root.dkat.vn`

Analysis

Hierarchy

dkat.vn is a parent of mail.dkat.vn and www.dkat.vn.

Mail Server Role

dkat.vn serves as the mail server for dkat.vn.

IP Addresses

dkat.vn points to IP number: 103.28.36.199.

Other host names such as thanglongpower.vn, p69.com.vn, riki.vn, wayair.com.vn and nutriphar.com.vn share IPs with dkat.vn.

Name Servers

dkat.vn is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

dkat.vn at least partially shares name servers with other domains, for instance etnu.edu.vn, nhatuvan.vn, may3a.com, ttnexpress.com and vitinhvuduong.com.