mail.dtech.com.vn - robtex.com

mail.dtech.com.vn

DNSSECโš ๏ธ Not signed
A103.200.23.49๐Ÿ‡ป๐Ÿ‡ณ VNPT-AS-VN103.200.23.0/24 VNPT-NET
PTRmail49.vietnix.vn

dtech.com.vn

DNSSECโš ๏ธ Not signed
A14.225.231.70๐Ÿ‡ป๐Ÿ‡ณ VNPT-AS-VN14.225.231.0/24 VNPT
NSns1.vietnix.net โญ
NSns2.vietnix.net
NSnsbak.vietnix.net
MXmail.dtech.com.vn โญ
TXTv=DMARC1; p=none;
TXTgoogle-site-verification=0T4Nec-bSYfODO3VciJVMoBobbtw9ikl1Bnjeo6moeU
SOAns1.vietnix.nethostmaster@dtech.com.vn 2026-01-05 #1

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A103.200.23.49
โ—A103.200.23.492026-03-23 โ†’ 2026-03-24 ยท 2 obs
โ— 2026-03-23 15:57:50
โ— 2026-03-24 01:00:08

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
dtech.com.vnnsbak.vietnix.net, ns2.vietnix.net, ns1.vietnix.net-

โœ… Authoritative Response

Server:103.90.226.137

NS records: nsbak.vietnix.net, ns2.vietnix.net, ns1.vietnix.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

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

โฑ๏ธ Timing

Total: 1849ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1103.200.23.49

Analysis

Mail Server Role

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

IP Addresses

mail.dtech.com.vn points to a single IP: 103.200.23.49.

Other host names, for instance mail.iec.com.vn, mail.coffeemanga.com, mail.emci.vn, mail.winwinpower.vn and zhoujiqiao.com share IP numbers with mail.dtech.com.vn.