diff.vn - dns.ninja

`diff.vn`

DNSSEC	⚠️ Not signed
A	45.223.138.234^{🇺🇸 IMPERVA45.223.138.0/24}
A	45.223.140.234^{🇺🇸 IMPERVA45.223.140.0/24}
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	`mta05.sungroup.com.vn` ⭐
MX	`mta06.sungroup.com.vn`⁽⁶⁾
MX	`mta04.sungroup.com.vn`⁽¹⁰⁾
		A	222.255.178.23^{🇻🇳 VTN-1222.255.178.0/24 VNPT}
			PTR	`mta04.sungroup.com.vn`
MX	`mta01.sungroup.com.vn`⁽¹⁵⁾
MX	`mta03.sungroup.com.vn`⁽²⁰⁾
MX	`mta02.sungroup.com.vn`⁽²⁵⁾
TXT	`google-site-verification=QMJ_BREfIFumKVVni-T28NsmKwmaPNkixC_KCzAACyg`
TXT	`_globalsign-domain-verification=7hjAColfWGoOeNsBqoJqvK_ZDW9RjKzFEjsjOFGKLC`
TXT	`_globalsign-domain-verification=4gjyF9FbjTm1BIrkucdEnsjvrNx-RpIrzM1C_jUVu9`
TXT	`_globalsign-domain-verification=ZdPe7V-z9fF6MOOfnKqMSUtuPygAQR5MjsMD98sMGj`
TXT	`v=spf1 mx a ip4:222.255.178.30 ip4:222.255.178.31 ip4:222.255.178.21 ip4:222....`
TXT	`v4c44onaUrUz6LRCRfP9YZmwkxTTHDKyUEaCudq+298=`
TXT	`globalsign-domain-verification=AF9B8CC14D512928CEBA206534245EF8`
TXT	`_globalsign-domain-verification=ZSVsikLdFxItnmPRH4Ep6R-f0T65YcuhqjBId8mYf4`
TXT	`n68KC/KcqXKp23ApUZ1OUkuk9/1PyobUmg7MobtDawhg5v3MsVC1Vtf8eFX/23QCr5BkQAINbZZUG...`
TXT	`google-site-verification=BwTlhIsjhE83tUoaE7Yx9cL_uebYtvLjj7tC6ATWAx8`
TXT	`MS=ms49011985`
TXT	`30VlgFYzRPtEldIMwa0y+Q/ElpnvgS+L2K0uSa7A7OrHuklJcEOS+fqJ+sfOLfBtfl+hcatlgW0v/...`
TXT	`_globalsign-domain-verification=CAvMx5B8odOi7jnrKwN6WrAJXKNm1tjrYabJKT9(0x787858)`
SOA	`ns1.zonedns.vn`root@diff.vn 2026-03-02 #1

`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=2030858936

rank #697045 globally
rank #1837 in the tld

Subdomains

www.diff.vn

Same first word

diff.lt

diff.su

diff.com

diff.hu

diff.dk

diff.fr

diff.dev

diff.ee

diff.org

diff.si

diff.tech

diff.de

diff.me

diff.so

diff.io

diff.design

diff.sh

diff.ru

diff.nl

diff.co.il

diff.la

diff.gr

diff.guru

diff.blue

diff.co.kr

diff.ltd

diff.guide

diff.no

diff.pl

diff.ca

diff.ro

diff.ch

diff.cz

diff.co.uk

diff.rent

diff.cn

diff.co.nz

diff.cc

diff.it

diff.im

diff.blog

diff.ie

diff.fi

diff.sk

diff.space

diff.pro

diff.com.br

diff.vn

diff.in

diff.wiki

diff.kr

diff.be

diff.pics

diff.app

diff.co

diff.ae

diff.codes

diff.us

diff.net.au

Similar names

fidf.org

iffd.es

ffid.ca

fidf.net

ffid.com.br

iffd.net

dffi.com

ffid.cn

iffd.eu

ffdi.org

ffid.hu

ffdi.net

ifdf.net

ffid.de

ffdi.hr

fdfi.com

ffid.io

fdfi.de

ffid.net

fidf.com

ifdf.de

fdfi.cn

idff.net

dfif.cn

ifdf.com

iffd.com

fidf.info

ffid.eu

ifdf.org

ffid.com

dffi.net

fifd.cn

ffdi.com

dffi.org

fdfi.org

fifd.com

fdif.org

dffi.de

iffd.it

idff.edu.do

idff.com

fdfi.net

idff.org

fdif.com

iffd.org

fidf.fr

ffid.in

DNS History

16 records (12 active, 4 former)

○NSdns23.fpt.vn2017-05-07 → 2017-05-08 · 4 obs

● 2017-05-07 17:09:42
● 2017-05-08 04:18:34
○ 2021-09-24 16:15:56
○ 2026-06-06 21:31:32

○NSdns24.fpt.vn2017-05-07 → 2017-05-08 · 4 obs

● 2017-05-07 17:09:42
● 2017-05-08 04:18:34
○ 2021-09-24 16:15:56
○ 2026-06-06 21:31:32

●NSns1.zonedns.vn2021-09-24 → 2026-06-06 · 3 obs

○ 2017-05-08 04:18:34
● 2021-09-24 16:15:56
● 2026-06-06 21:31:32

●NSns2.zonedns.vn2021-09-24 → 2026-06-06 · 3 obs

○ 2017-05-08 04:18:34
● 2021-09-24 16:15:56
● 2026-06-06 21:31:32

●NSns3.zonedns.vn2026-02-16 → 2026-06-06 · 3 obs

○ 2021-09-24 16:15:56
● 2026-02-16 20:49:06
● 2026-06-06 21:31:32

●NSns4.zonedns.vn2026-02-16 → 2026-06-06 · 3 obs

○ 2021-09-24 16:15:56
● 2026-02-16 20:49:06
● 2026-06-06 21:31:32

●MXmta01.sungroup.com.vn2017-05-07 → 2026-06-06 · 2 obs

● 2017-05-07 17:09:42
● 2026-06-06 21:31:32

●MXmta02.sungroup.com.vn2021-09-24 → 2026-06-06 · 3 obs

○ 2017-05-07 17:09:42
● 2021-09-24 16:15:56
● 2026-06-06 21:31:32

●MXmta03.sungroup.com.vn2017-05-07 → 2026-06-06 · 2 obs

● 2017-05-07 17:09:42
● 2026-06-06 21:31:32

●MXmta04.sungroup.com.vn2021-09-24 → 2026-06-06 · 3 obs

○ 2017-05-07 17:09:42
● 2021-09-24 16:15:56
● 2026-06-06 21:31:32

●MXmta05.sungroup.com.vn2021-09-24 → 2026-06-06 · 3 obs

○ 2017-05-07 17:09:42
● 2021-09-24 16:15:56
● 2026-06-06 21:31:32

●MXmta06.sungroup.com.vn2021-09-24 → 2026-06-06 · 3 obs

○ 2017-05-07 17:09:42
● 2021-09-24 16:15:56
● 2026-06-06 21:31:32

○MXmx01.sungroup.com.vn2021-09-24 → 2021-09-24 · 4 obs

○ 2017-05-07 17:09:42
● 2021-09-24 16:15:56
○ 2026-02-16 20:49:06
○ 2026-06-06 21:31:32

○A222.255.178.142017-05-07 → 2021-09-24 · 4 obs

● 2017-05-07 17:09:42
● 2021-09-24 16:15:56
○ 2026-02-16 20:49:06
○ 2026-06-06 21:31:32

●A45.223.138.2342026-02-16 → 2026-06-06 · 3 obs

○ 2021-09-24 16:15:56
● 2026-02-16 20:49:06
● 2026-06-06 21:31:32

●A45.223.140.2342026-02-16 → 2026-06-06 · 3 obs

○ 2021-09-24 16:15:56
● 2026-02-16 20:49:06
● 2026-06-06 21:31:32

🔍 DNS Trace

Analysis

Hierarchy

www.diff.vn is delegated beneath diff.vn.

IP Addresses

diff.vn points to two IP numbers: 45.223.138.234 and 45.223.140.234.

sungroup.com.vn, sunairport.com, visitphuquoc.com.vn and two other host names share IP numbers with diff.vn.

Name Servers

diff.vn is served by 4 authoritative name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

There is at least partial name server overlap between diff.vn and other domains — funix.edu.vn, obc.vn, businesscoaching.edu.vn and two more among them.

These name servers frequently co-occur with the name servers ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.

Each of the four hosts ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn has two IP addresses: ns1.zonedns.vn resolves to 64.176.84.220 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33; ns2.zonedns.vn resolves to 103.176.178.51 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33; ns3.zonedns.vn resolves to 103.28.36.30 and 2001:df1:3200::15; ns4.zonedns.vn resolves to 103.28.39.159 and 2001:df1:3200::15.

Both ns1.zonedns.vn and ns2.zonedns.vn resolve to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 IP addresses each.

Both ns3.zonedns.vn and ns4.zonedns.vn resolve to 2001:df1:3200::15 IP addresses each.

Mail Servers

diff.vn is handled by 6 mail servers, mta01.sungroup.com.vn, mta02.sungroup.com.vn, mta03.sungroup.com.vn and three other.

diff.vn has at least partial mail server overlap with other domains such as banahills.com.vn, sunair.vn, sunworld.vn and two more.

The mail servers mta04.sungroup.com.vn, mta05.sungroup.com.vn, mta06.sungroup.com.vn and mx01.sungroup.com.vn are commonly seen alongside these mail servers.

Host names with one IP number:

mta04.sungroup.com.vn has the IP address 222.255.178.23.