shtech.com.vn - robtex.com
shtech.com.vn
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=2022707569 | ||||||
Subdomains
www.shtech.com.vn |
Same first word
shtech.net.my |
shtech.org |
shtech.ru |
shtech.com.vn |
shtech.com.br |
shtech.biz |
shtech.co.jp |
shtech.de |
shtech.net |
shtech.in |
shtech.us |
shtech.kr |
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:40:30
●NSns2.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:40:30
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:40:30
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:40:30
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:40:30
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:40:30
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:40:30
●MXaspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:40:30
●A45.252.249.392026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:40:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| shtech.com.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shtech.com.vn (unsigned zone)
⏱️ Timing
Total: 1908ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.252.249.39 |
| NS | 3 | ns2.pavietnam.vn, ns1.pavietnam.vn... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)... |
| SOA | 1 | ns1.pavietnam.vn hostmaster.shtech.com.v |
Analysis
Hierarchy
shtech.com.vn is the parent of www.shtech.com.vn.
IP Addresses
shtech.com.vn points to IP number 45.252.249.39.
For instance, other host names gaming.com.vn, xray.vn, www.phunu.com.vn, viensangtao.edu.vn and phunu.com.vn share IP numbers with shtech.com.vn.
Name Servers
The delegation for shtech.com.vn is handled by three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
shtech.com.vn shares name servers with other domains at least partially, for example vietnix.net, haiquantayninh.gov.vn, viettechnic.com.vn, spec.vn and sieuthinhadatvinh.com.
These name servers are often used together with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, dnsbak.pavietnam.vn and ns3.dotvndns.vn.
Host names with two IPs:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
Five mail servers handle shtech.com.vn: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
shtech.com.vn shares mail servers with other domains at least partially; for instance ns500758.ns500698.ns500758.ns500759.ns500698.ns500698.ns500736.ns500736.ns500708.ns500698.ns500708.ns500576.ns500619.ns500619.trackreceptor.com, versatilenets.com, ns500759.ns500698.ns500758.ns500698.ns500759.ns500736.ns500698.ns500698.ns500698.ns500735.ns500735.ns500698.ns500698.ns500576.ns500698.ns500576.trackreceptor.com, ns500758.ns500759.ns500759.ns500759.ns500735.ns500735.ns500698.ns500698.ns500576.ns500708.ns500708.ns500686.ns500652.ns500576.trackreceptor.com and ns500734.ns500699.ns500734.ns500734.ns500699.ns500693.ns500693.ns500699.ns500588.ns500588.ns500699.ns500588.ns500632.ns500588.ns500588.dtrkdll.com.
These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.101.27
alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26