`java.com.vn`

DNSSEC	⚠️ Not signed
A	45.119.84.172^{🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN}
		PTR	`cp-apac08.hvn.vn`
NS	`x.hkda.vn` ⭐ ⚠️ Not in parent delegation
		A	167.114.147.95^{🇨🇦 OVH167.114.128.0/18 Hosting route}
NS	`b.url.com.vn` ⚠️ Not in zone NS records
		A	45.119.84.172^{🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN}
			PTR	`cp-apac08.hvn.vn`
NS	`s.url.com.vn` ⚠️ Not in zone NS records
		A	45.119.84.172^{🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN}
			PTR	`cp-apac08.hvn.vn`
NS	`y.hkda.vn` ⚠️ Not in parent delegation
		A	51.79.210.111^{🇸🇬 OVH51.79.128.0/17 Hosting route}
NS	`z.hkda.vn` ⚠️ Not in parent delegation
		A	45.119.84.172^{🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN}
			PTR	`cp-apac08.hvn.vn`
MX	`java.com.vn` ⭐
		A	45.119.84.172^{🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN}
			PTR	`cp-apac08.hvn.vn`
TXT	`v=spf1 +a +mx +ip4:45.119.84.172 ~all`
SOA	`x.hkda.vn`kythuat@hkda.vn 2025-10-12 #0

`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=2022685192

MX for

java.com.vn

Subdomains

mail.java.com.vn

Same first word

java.at

java.nl

java.pt

java.org.ua

java.support

java.io

java.cz

java.vn

java.com.pl

java.security

java.uk

java.promo

java.christmas

java.ai

java.tel

java.email

java.am

java.co.za

java.fr

java.com.sg

java.kr

java.de

java.partners

java.net.id

java.uz

java.hr

java.ws

java.technology

java.im

java.cm

java.co.in

java.com.in

java.no

java.com.cn

java.su

java.be

java.com.co

java.org

java.in.ua

java.co.id

java.com.ua

java.co.jp

java.ge

java.net

java.pl

java.ca

java.eu.com

java.app

java.mn

java.com.mk

java.lt

java.sc

java.blue

java.ps

java.to

java.gg

java.lv

java.cx

java.nu

java.th

java.gr.jp

java.com.vn

java.com.es

java.kim

java.it

java.com.tr

java.eu

java.org.za

java.sa

java

java.mobi

java.com

java.social

java.ru

java.ro

java.se

java.market

java.com.tw

java.in

java.mx

java.business

java.hu

java.pro

java.dk

java.ee

java.al

Similar names

vaaj.com

jaav.net

vjaa.org

vjaa.net

ajva.de

vaja.ca

vaaj.us

vaja.us

aajv.cn

ajva.com

vjaa.com

ajva.ru

vaja.nl

vaja.eu

vaja.ch

vaja.be

jaav.nl

vjaa.nl

avaj.co.uk

ajav.com

ajva.fr

vaaj.com.au

jvaa.com

jaav.com

ajva.net

vaja.me

aavj.com

avaj.ca

vaaj.dk

aajv.com

vaja.org

aajv.shop

ajva.org

jaav.co.uk

aajv.org

vjaa.cn

vaja.in

avaj.ru

vaja.de

vaja.co

avja.cn

ajva.dk

avaj.de

ajva.by

vaja.com

jvaa.cn

vaja.ru

ajav.net

jaav.de

avaj.com

vaja.cz

vaja.ir

DNS History

16 records (7 active, 9 former)

●NSb.url.com.vn2026-02-16 → 2026-04-23 · 3 obs

○ 2017-08-17 21:40:16
● 2026-02-16 20:59:12
● 2026-04-23 17:32:32

○NSdns15.fpt.vn2015-08-26 → 2016-08-09 · 6 obs

● 2015-08-26 13:31:36
● 2016-05-06 21:30:20
○ 2016-06-03 00:59:20
● 2016-08-09 04:52:30
○ 2017-08-17 21:40:16
○ 2026-04-23 17:32:32

○NSns1.dotvndns.vn2017-08-17 → 2017-08-17 · 4 obs

○ 2016-08-09 04:52:30
● 2017-08-17 21:40:16
○ 2026-02-16 20:59:12
○ 2026-04-23 17:32:32

○NSns1.tenmienquocgia.vn2015-08-26 → 2016-08-09 · 6 obs

● 2015-08-26 13:31:36
● 2016-05-06 21:30:20
○ 2016-06-03 00:59:20
● 2016-08-09 04:52:30
○ 2017-08-17 21:40:16
○ 2026-04-23 17:32:32

○NSns2.dotvndns.vn2017-08-17 → 2017-08-17 · 4 obs

○ 2016-08-09 04:52:30
● 2017-08-17 21:40:16
○ 2026-02-16 20:59:12
○ 2026-04-23 17:32:32

○NSns2.tenmienquocgia.vn2015-08-26 → 2016-08-09 · 6 obs

● 2015-08-26 13:31:36
● 2016-05-06 21:30:20
○ 2016-06-03 00:59:20
● 2016-08-09 04:52:30
○ 2017-08-17 21:40:16
○ 2026-04-23 17:32:32

●NSs.url.com.vn2026-02-16 → 2026-04-23 · 3 obs

○ 2017-08-17 21:40:16
● 2026-02-16 20:59:12
● 2026-04-23 17:32:32

●NSx.hkda.vn2026-02-16 → 2026-04-23 · 6 obs

○ 2017-08-17 21:40:16
● 2026-02-16 20:59:12
● 2026-02-23 04:03:44
○ 2026-02-23 10:28:40
● 2026-02-26 21:17:04
● 2026-04-23 17:32:32

●NSy.hkda.vn2026-02-21 → 2026-04-23 · 13 obs

○ 2026-02-16 20:59:12
● 2026-02-21 15:27:48
● 2026-02-23 04:03:44
○ 2026-02-23 10:28:40
● 2026-02-26 21:17:04
● 2026-03-03 10:43:16
○ 2026-03-03 16:11:22
● 2026-03-07 19:22:42
● 2026-03-09 19:57:56
○ 2026-03-09 21:42:10
○ 2026-03-14 02:13:42
● 2026-03-17 14:37:12
● 2026-04-23 17:32:32

●NSz.hkda.vn2026-02-21 → 2026-04-23 · 13 obs

●MXjava.com.vn2026-02-16 → 2026-04-23 · 13 obs

○ 2017-08-17 21:40:16
● 2026-02-16 20:59:12
● 2026-02-23 04:03:44
○ 2026-02-23 10:28:40
● 2026-02-26 21:17:04
● 2026-03-03 10:43:16
○ 2026-03-03 16:11:22
● 2026-03-07 19:22:42
● 2026-03-09 19:57:56
○ 2026-03-09 21:42:10
○ 2026-03-14 02:13:42
● 2026-03-17 14:37:12
● 2026-04-23 17:32:32

○MXmail.java.com.vn2017-08-17 → 2026-02-16 · 4 obs

● 2017-08-17 21:40:16
● 2026-02-16 20:59:12
○ 2026-02-21 15:27:48
○ 2026-04-23 17:32:32

○A112.213.89.382017-08-17 → 2026-02-16 · 5 obs

○ 2016-08-09 04:52:30
● 2017-08-17 21:40:16
● 2026-02-16 20:59:12
○ 2026-02-21 15:27:48
○ 2026-04-23 17:32:32

○A118.69.201.2082015-08-26 → 2016-08-09 · 6 obs

● 2015-08-26 13:31:36
● 2016-05-06 21:30:20
○ 2016-06-03 00:59:20
● 2016-08-09 04:52:30
○ 2017-08-17 21:40:16
○ 2026-04-23 17:32:32

○A203.119.8.1072016-06-03 → 2016-06-03 · 4 obs

○ 2016-05-06 21:30:20
● 2016-06-03 00:59:20
○ 2016-08-09 04:52:30
○ 2026-04-23 17:32:32

●A45.119.84.1722026-02-16 → 2026-04-23 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	b.dns-servers.vn, f.dns-servers.vn, d.dns-servers.vn, a.dns-servers.vn...	-
java.com.vn	b.url.com.vn, s.url.com.vn	-

✅ Authoritative Response

Server:45.119.84.172

NS records: b.url.com.vn, s.url.com.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.119.84.172`
NS	3	`z.hkda.vn, x.hkda.vn...`
MX	1	`java.com.vn (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:45.119.84.172 ~all`
SOA	1	`x.hkda.vn kythuat.hkda.vn`

Analysis

Hierarchy

mail.java.com.vn is a child of java.com.vn.

Mail Server Role

java.com.vn serves as the mail server for java.com.vn.

IP Addresses

java.com.vn resolves to one IP number: 45.119.84.172.

Other host names, for instance gaxi.vn, lode.vn, lbc.vn, msb.vn and z.hvn.vn share IP numbers with java.com.vn.

Name Servers

java.com.vn is delegated to five name servers: x.hkda.vn, y.hkda.vn, z.hkda.vn, b.url.com.vn and s.url.com.vn.

java.com.vn at least partially shares name servers with other domains, including ddth.vn, ndg.vn, alu.vn, vyp.vn and onaplioa.vn.

Host names with one IP number

x.hkda.vn points to: 167.114.147.95.

y.hkda.vn points to: 51.79.210.111.

z.hkda.vn points to: 45.119.84.172.

b.url.com.vn points to: 45.119.84.172.

s.url.com.vn points to: 45.119.84.172.

Host names pointing to 45.119.84.172: z.hkda.vnb.url.com.vn and s.url.com.vn.

Mail Servers

java.com.vn is handled by a single mail server, java.com.vn.

Host name java.com.vn resolves to a single IP: 45.119.84.172.

java.com.vn - robtex.com

java.com.vn

com.vn

MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`java.com.vn`

`com.vn`