hvtech.com.vn - robtex.com
hvtech.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 171.244.17.121🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object | ||||||
| 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 | ||||||
| MX | hvtech.com.vn ⭐ | ||||||
| A | 171.244.17.121🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object | ||||||
| SOA | ns1.zonedns.vnroot@hvtech.com.vn 2018-03-02 #5 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707543 | ||||||
MX for
hvtech.com.vn |
Same first word
Similar names
vhtech.pl |
vhtech.cz |
vhtech.net |
thevhc.com |
vhtech.com |
thechv.com |
thevch.com |
vhtech.hu |
vhtech.sk |
vhtech.lt |
vhtech.eu |
vhtech.pro.vn |
cehhtv.com |
vhtech.ro |
DNS History
8 records (5 active, 3 former)
●NSns1.zonedns.vn2015-06-29 → 2026-05-09 · 2 obs
● 2026-05-09 23:45:24
●NSns2.zonedns.vn2015-06-29 → 2026-05-09 · 2 obs
● 2026-05-09 23:45:24
●NSns3.zonedns.vn2015-06-29 → 2026-05-09 · 2 obs
● 2026-05-09 23:45:24
●MXhvtech.com.vn2015-06-29 → 2026-05-09 · 2 obs
● 2026-05-09 23:45:24
○A103.28.39.1022015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-05 08:29:48
○ 2026-05-09 23:45:24
○A103.28.39.362015-11-05 → 2016-12-26 · 5 obs
● 2015-11-05 08:29:48
● 2016-12-26 00:29:42
○ 2017-12-16 01:58:02
○ 2026-05-09 23:45:24
●A171.244.17.1212026-05-07 → 2026-05-09 · 3 obs
● 2026-05-07 09:14:02
● 2026-05-09 23:45:24
○A45.117.81.1632017-12-16 → 2017-12-16 · 4 obs
● 2017-12-16 01:58:02
○ 2026-05-07 09:14:02
○ 2026-05-09 23:45:24
🔍 DNS Trace
Analysis
Mail Server Role
hvtech.com.vn serves as the mail server for hvtech.com.vn.
IP Addresses
hvtech.com.vn resolves to a single IP address: 171.244.17.121.
Other host names including thanglongtabac.vn, nhakhachdantoc.com.vn, asttmoh.vn, teckad.com and tintuc24h.vn share IP numbers with hvtech.com.vn.
Name Servers
hvtech.com.vn is delegated to three name servers: ns1.zonedns.vn, ns2.zonedns.vn and ns3.zonedns.vn.
hvtech.com.vn at least partially shares name servers with other domains, including gbmvina.vn, kronopol.net, csjtowervungtau.com.vn, fordhathanh-mydinh.vn and tinnghiadanhloi.com.
These name servers are often used together with ns4.zonedns.vn.
Hostnames 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
Hostnames that point to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn
Mail Servers
A single mail server handles hvtech.com.vn.
hvtech.com.vn points to a single IP: 171.244.17.121.