dstel.vn - robtex.com

dstel.vn

DNSSEC⚠️ Not signed
A103.1.208.222πŸ‡»πŸ‡³ VTDC-AS-VN103.1.208.0/22 Proxy-registered route object
PTRhl-lw12.viettelidc.com.vn
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
MXmail.dstel.vn ⭐
TXTv=spf1 ip4:103.1.208.0/24 a mx -all
SOAns1.zonedns.vnroot@dstel.vn 2026-04-06 #1

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=2030768471

Subdomains

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnns4.zonedns.vnMXmail.dstel.vnA103.1.208.222
●NSns1.zonedns.vn2026-05-12 β†’ 2026-05-13 Β· 2 obs
● 2026-05-12 07:52:32
● 2026-05-13 13:59:26
●NSns2.zonedns.vn2026-05-12 β†’ 2026-05-13 Β· 2 obs
● 2026-05-12 07:52:32
● 2026-05-13 13:59:26
●NSns3.zonedns.vn2026-05-12 β†’ 2026-05-13 Β· 2 obs
● 2026-05-12 07:52:32
● 2026-05-13 13:59:26
●NSns4.zonedns.vn2026-05-12 β†’ 2026-05-13 Β· 2 obs
● 2026-05-12 07:52:32
● 2026-05-13 13:59:26
●MXmail.dstel.vn2026-05-12 β†’ 2026-05-13 Β· 2 obs
● 2026-05-12 07:52:32
● 2026-05-13 13:59:26
●A103.1.208.2222026-05-12 β†’ 2026-05-13 Β· 2 obs
● 2026-05-12 07:52:32
● 2026-05-13 13:59:26

πŸ” DNS Trace

Analysis

Hierarchy

dstel.vn is a parent of mail.dstel.vn, webmail.dstel.vn, fw-01.dstel.vn and fw-02.dstel.vn.

IP Addresses

dstel.vn resolves to one IP number: 103.1.208.222.

other host names including webmail.binhdoan12.vn, ipv6.phucbinh.com.vn, bvdktinhthanhhoa.com.vn, egcatv.com and vieclamlangson.gov.vn share IP numbers with dstel.vn.

Name Servers

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

dstel.vn at least partially shares name servers with other domains, for instance icctours.com, dongdohy.edu.vn, vinhomesmongcai.com.vn, thucungonline.vn and noithatphuhung.com.

Hostnames with two IP numbers:

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

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

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

Host 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

dstel.vn is handled by a single mail server, mail.dstel.vn.