dxcon.vn - robtex.com

dxcon.vn

DNSSECπŸ”’ Signed (DS record present)
A103.77.162.37πŸ‡»πŸ‡³ SUPERDATA103.77.162.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRmedellin.maychu.cloud
NSns1.zonedns.vn ⭐
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33πŸ‡ΈπŸ‡¬ AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A64.176.84.220πŸ‡ΈπŸ‡¬ AS-VULTR64.176.80.0/20 Vultr Assigned Prefix
PTRns1.zonedns.vn
NSns2.zonedns.vn
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33πŸ‡ΈπŸ‡¬ AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A103.176.178.51πŸ‡»πŸ‡³ NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN
NSns3.zonedns.vn
A2001:df1:3200::15πŸ‡»πŸ‡³ NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.36.30πŸ‡»πŸ‡³ NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
NSns4.zonedns.vn
A2001:df1:3200::15πŸ‡»πŸ‡³ NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.39.159πŸ‡»πŸ‡³ NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
MXdxcon-vn.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::πŸ‡ΈπŸ‡¬ Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117πŸ‡―πŸ‡΅ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0πŸ‡ΈπŸ‡¬ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com include:_spf.qualtrics.com -all
TXTMS=ms86760181
SOAns1.zonedns.vnroot@dxcon.vn 2025-04-29 #3

vn

DNSSECπŸ”’ 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=2030751815

Subdomains

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnns4.zonedns.vnMXdxcon-vn.mail.protection.outlook.comA103.77.162.37
●NSns1.zonedns.vn2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 10:20:32
● 2026-05-09 14:34:14
●NSns2.zonedns.vn2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 10:20:32
● 2026-05-09 14:34:14
●NSns3.zonedns.vn2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 10:20:32
● 2026-05-09 14:34:14
●NSns4.zonedns.vn2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 10:20:32
● 2026-05-09 14:34:14
●MXdxcon-vn.mail.protection.outlook.com2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 10:20:32
● 2026-05-09 14:34:14
●A103.77.162.372026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 10:20:32
● 2026-05-09 14:34:14

πŸ” DNS Trace

Analysis

Hierarchy

www.dxcon.vn has dxcon.vn as its parent.

IP Addresses

dxcon.vn maps to IP address 103.77.162.37.

Other host names, for instance cpcalendars.reginamiracle.vn, conincothanglong.vn, linhchinonglam.edu.vn, phudong.gdtxphuyen.edu.vn and mail.phongkhambinhan.com share IP numbers with dxcon.vn.

Name Servers

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

dxcon.vn at least partially shares name servers with other domains such as kumhosamcohn.com.vn, moitruongvtech.com, banghecaocap.vn, netfood.vn and fintrain.edu.vn.

Host names with two IP numbers:

ns1.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220.

ns2.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51.

ns3.zonedns.vn points to 2001:df1:3200::15 and 103.28.36.30.

ns4.zonedns.vn points to 2001:df1:3200::15 and 103.28.39.159.

Names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.

Names pointing to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn.

Mail Servers

dxcon.vn is handled by a single mail server, dxcon-vn.mail.protection.outlook.com.

dxcon-vn.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.