diff.vn - robtex.com

diff.vn

DNSSEC⚠️ Not signed
A45.223.138.234🇺🇸 IMPERVA45.223.138.0/24
A45.223.140.234🇺🇸 IMPERVA45.223.140.0/24
NSns1.zonedns.vn ⭐
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A64.176.84.220🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix
PTRns1.zonedns.vn
NSns2.zonedns.vn
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A103.176.178.51🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN
NSns3.zonedns.vn
A2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.36.30🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
NSns4.zonedns.vn
A2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.39.159🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
MXmta05.sungroup.com.vn ⭐
A103.143.140.11🇻🇳 SUNGROUP-AS-VN103.143.140.0/24 SUNGROUP-VN
PTRmta05.sungroup.com.vn
MXmta06.sungroup.com.vn(6)
A103.143.140.12🇻🇳 SUNGROUP-AS-VN103.143.140.0/24 SUNGROUP-VN
PTRmta06.sungroup.com.vn
MXmta04.sungroup.com.vn(10)
A222.255.178.23🇻🇳 VTN-1222.255.178.0/24 VNPT
PTRmta04.sungroup.com.vn
MXmta01.sungroup.com.vn(15)
MXmta03.sungroup.com.vn(20)
A222.255.178.31🇻🇳 VTN-1222.255.178.0/24 VNPT
PTRmta03.sungroup.com.vn
MXmta02.sungroup.com.vn(25)
A222.255.178.21🇻🇳 VTN-1222.255.178.0/24 VNPT
PTRmta02.sungroup.com.vn
TXTMS=ms49011985
TXTglobalsign-domain-verification=AF9B8CC14D512928CEBA206534245EF8
TXTn68KC/KcqXKp23ApUZ1OUkuk9/1PyobUmg7MobtDawhg5v3MsVC1Vtf8eFX/23QCr5BkQAINbZZUG...
TXT_globalsign-domain-verification=CAvMx5B8odOi7jnrKwN6WrAJXKNm1tjrYabJKT9(0x787858)
TXT30VlgFYzRPtEldIMwa0y+Q/ElpnvgS+L2K0uSa7A7OrHuklJcEOS+fqJ+sfOLfBtfl+hcatlgW0v/...
TXTgoogle-site-verification=QMJ_BREfIFumKVVni-T28NsmKwmaPNkixC_KCzAACyg
TXTv4c44onaUrUz6LRCRfP9YZmwkxTTHDKyUEaCudq+298=
TXT_globalsign-domain-verification=ZSVsikLdFxItnmPRH4Ep6R-f0T65YcuhqjBId8mYf4
TXT_globalsign-domain-verification=ZdPe7V-z9fF6MOOfnKqMSUtuPygAQR5MjsMD98sMGj
TXT_globalsign-domain-verification=7hjAColfWGoOeNsBqoJqvK_ZDW9RjKzFEjsjOFGKLC
TXT_globalsign-domain-verification=4gjyF9FbjTm1BIrkucdEnsjvrNx-RpIrzM1C_jUVu9
TXTv=spf1 mx a ip4:222.255.178.30 ip4:222.255.178.31 ip4:222.255.178.21 ip4:222....
TXTgoogle-site-verification=BwTlhIsjhE83tUoaE7Yx9cL_uebYtvLjj7tC6ATWAx8
SOAns1.zonedns.vnroot@diff.vn 2026-03-02 #1

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030973123
rank #687204 globally
rank #1846 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.pro
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
ffid.co.jp
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)

201820192020202120222023202420252026NSns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnns4.zonedns.vndns23.fpt.vndns24.fpt.vnMXmta01.sungroup.com.vnmta02.sungroup.com.vnmta03.sungroup.com.vnmta04.sungroup.com.vnmta05.sungroup.com.vnmta06.sungroup.com.vnmx01.sungroup.com.vnA45.223.138.23445.223.140.234222.255.178.14
○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
○ 2026-07-07 22:29:00
○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
○ 2026-07-07 22:29:00
●NSns1.zonedns.vn2021-09-24 → 2026-07-07 · 3 obs
○ 2017-05-08 04:18:34
● 2021-09-24 16:15:56
● 2026-07-07 22:29:00
●NSns2.zonedns.vn2021-09-24 → 2026-07-07 · 3 obs
○ 2017-05-08 04:18:34
● 2021-09-24 16:15:56
● 2026-07-07 22:29:00
●NSns3.zonedns.vn2026-02-16 → 2026-07-07 · 3 obs
○ 2021-09-24 16:15:56
● 2026-02-16 20:49:06
● 2026-07-07 22:29:00
●NSns4.zonedns.vn2026-02-16 → 2026-07-07 · 3 obs
○ 2021-09-24 16:15:56
● 2026-02-16 20:49:06
● 2026-07-07 22:29:00
●MXmta01.sungroup.com.vn2017-05-07 → 2026-07-07 · 10 obs
● 2017-05-07 17:09:42
● 2026-06-06 21:31:34
○ 2026-06-07 10:43:50
○ 2026-06-12 21:09:58
● 2026-06-14 15:53:30
○ 2026-06-16 01:13:32
● 2026-06-17 09:56:58
○ 2026-06-22 13:11:28
● 2026-06-23 22:22:36
● 2026-07-07 22:29:00
●MXmta02.sungroup.com.vn2021-09-24 → 2026-07-07 · 11 obs
○ 2017-05-07 17:09:42
● 2021-09-24 16:15:56
● 2026-06-06 21:31:34
○ 2026-06-07 10:43:50
○ 2026-06-12 21:09:58
● 2026-06-14 15:53:30
○ 2026-06-16 01:13:32
● 2026-06-17 09:56:58
○ 2026-06-22 13:11:28
● 2026-06-23 22:22:36
● 2026-07-07 22:29:00
●MXmta03.sungroup.com.vn2017-05-07 → 2026-07-07 · 10 obs
● 2017-05-07 17:09:42
● 2026-06-06 21:31:34
○ 2026-06-07 10:43:50
○ 2026-06-12 21:09:58
● 2026-06-14 15:53:30
○ 2026-06-16 01:13:32
● 2026-06-17 09:56:58
○ 2026-06-22 13:11:28
● 2026-06-23 22:22:36
● 2026-07-07 22:29:00
●MXmta04.sungroup.com.vn2021-09-24 → 2026-07-07 · 11 obs
○ 2017-05-07 17:09:42
● 2021-09-24 16:15:56
● 2026-06-06 21:31:34
○ 2026-06-07 10:43:50
○ 2026-06-12 21:09:58
● 2026-06-14 15:53:30
○ 2026-06-16 01:13:32
● 2026-06-17 09:56:58
○ 2026-06-22 13:11:28
● 2026-06-23 22:22:36
● 2026-07-07 22:29:00
●MXmta05.sungroup.com.vn2021-09-24 → 2026-07-07 · 11 obs
○ 2017-05-07 17:09:42
● 2021-09-24 16:15:56
● 2026-06-06 21:31:34
○ 2026-06-07 10:43:50
○ 2026-06-12 21:09:58
● 2026-06-14 15:53:30
○ 2026-06-16 01:13:32
● 2026-06-17 09:56:58
○ 2026-06-22 13:11:28
● 2026-06-23 22:22:36
● 2026-07-07 22:29:00
●MXmta06.sungroup.com.vn2021-09-24 → 2026-07-07 · 11 obs
○ 2017-05-07 17:09:42
● 2021-09-24 16:15:56
● 2026-06-06 21:31:34
○ 2026-06-07 10:43:50
○ 2026-06-12 21:09:58
● 2026-06-14 15:53:30
○ 2026-06-16 01:13:32
● 2026-06-17 09:56:58
○ 2026-06-22 13:11:28
● 2026-06-23 22:22:36
● 2026-07-07 22:29:00
○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
○ 2026-07-07 22:29:00
○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
○ 2026-07-07 22:29:00
●A45.223.138.2342026-02-16 → 2026-07-07 · 11 obs
○ 2021-09-24 16:15:56
● 2026-02-16 20:49:06
● 2026-06-06 21:31:34
○ 2026-06-07 10:43:50
○ 2026-06-12 21:09:58
● 2026-06-14 15:53:30
○ 2026-06-16 01:13:32
● 2026-06-17 09:56:58
○ 2026-06-22 13:11:28
● 2026-06-23 22:22:36
● 2026-07-07 22:29:00
●A45.223.140.2342026-02-16 → 2026-07-07 · 11 obs
○ 2021-09-24 16:15:56
● 2026-02-16 20:49:06
● 2026-06-06 21:31:34
○ 2026-06-07 10:43:50
○ 2026-06-12 21:09:58
● 2026-06-14 15:53:30
○ 2026-06-16 01:13:32
● 2026-06-17 09:56:58
○ 2026-06-22 13:11:28
● 2026-06-23 22:22:36
● 2026-07-07 22:29:00

🔍 DNS Trace

Analysis

Hierarchy

diff.vn is the parent zone for www.diff.vn.

IP Addresses

diff.vn directs to two IP numbers, 45.223.138.234 and 45.223.140.234

Two other host names, along with sunairport.com, visitphuquoc.com.vn and sky36.vn, also share IP numbers with diff.vn.

Name Servers

The NS records for diff.vn point to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

diff.vn partially shares its NS delegation with several other domains, including funix.edu.vn, obc.vn, businesscoaching.edu.vn and two others.

These name servers are regularly seen alongside ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn as name servers.

The hosts ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn all have two IP addresses each. ns1.zonedns.vn has 64.176.84.220 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33. ns2.zonedns.vn has 103.176.178.51 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33. ns3.zonedns.vn has 103.28.36.30 and 2001:df1:3200::15. ns4.zonedns.vn has 103.28.39.159 and 2001:df1:3200::15. Notably 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 appears for both ns1.zonedns.vn and ns2.zonedns.vn and 2001:df1:3200::15 appears for both ns3.zonedns.vn and ns4.zonedns.vn.

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

ns3.zonedns.vn and ns4.zonedns.vn each have 2001:df1:3200::15 IP addresses.

Mail Servers

The MX records for diff.vn point to 6 mail servers — mta01.sungroup.com.vn, mta02.sungroup.com.vn, mta03.sungroup.com.vn and 3 other.

There is at least a partial MX overlap between diff.vn and other domains, including banahills.com.vn, sunair.vn, sunworld.vn and two others.

The mail servers mta04.sungroup.com.vn, mta05.sungroup.com.vn and mta06.sungroup.com.vn frequently co-occur with these mail servers.

Host names that point to one IP address:

mta02.sungroup.com.vn resolves to the IP address 222.255.178.21.

mta03.sungroup.com.vn resolves to the IP address 222.255.178.31.

mta04.sungroup.com.vn resolves to the IP address 222.255.178.23.

mta05.sungroup.com.vn resolves to the IP address 103.143.140.11.

mta06.sungroup.com.vn resolves to the IP address 103.143.140.12.