etstech.vn - robtex.com
etstech.vn
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030750801 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.matbao.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:59:40
●NSns2.matbao.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:59:40
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:59:40
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:59:40
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:59:40
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:59:40
●MXaspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:59:40
●A171.244.10.732026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 04:59:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| etstech.vn | ns1.matbao.com, ns2.matbao.com | - |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for etstech.vn (unsigned zone)
⏱️ Timing
Total: 1931ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 171.244.10.73 |
| NS | 2 | ns1.matbao.com, ns2.matbao.com |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 1 | google-site-verification=4a6RGStsunICMMD |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
Analysis
Hierarchy
etstech.vn is a parent of www.etstech.vn and api-demo.etstech.vn.
IP Addresses
etstech.vn points to IP number: 171.244.10.73.
Other host names such as www.etstech.vn, api-demo.etstech.vn, dbb5ae1c-a72d-438a-9f4b-8bdf250ae452.hoclaixeotoyenthanh.vn, www.ghengoiototreem.com.vn and hoclaixeotoyenthanh.vn share IPs with etstech.vn.
Name Servers
etstech.vn is delegated to two name servers: ns1.matbao.com and ns2.matbao.com.
etstech.vn shares the same name server setup as mywaycorporationhk.com, soothemate.com, luxurytravelvietnam.org, thaiapw.asia and pvdinspection.com.
etstech.vn at least partially shares name servers with other domains, for instance quatangkyniemchuong.com, ohstem.vn, lamnghiepquynhon.com, 3mp.vn and giaiphaptruonghoc.net.
these name servers are commonly used with ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.vn, ns4.matbao.vn, ns3.matbao.com, ns4.matbao.com and ns-bak.matbao.com.
Host names with two IP numbers: ns1.matbao.com points to: 13.250.228.99 and 103.110.128.60; ns2.matbao.com points to: 35.198.203.127 and 103.138.89.11.
Mail Servers
Five mail servers handle etstech.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.
etstech.vn shares at least partially some mail servers with other domains, including ns500671.ns500671.ns500731.ns500731.ns500731.ns500754.ns500731.ns500742.ns500705.ns500705.ns500678.ns500671.ns500671.ns500142.lusty(0x736c7574)z.com, ns500599.ns500599.ns500724.ns500737.ns500599.ns500737.ns500724.ns500724.ns500599.ns500697.ns500697.ns500682.ns500583.yummyflingsfinder.com, ns500759.ns500698.ns500759.ns500736.ns500736.ns500735.ns500698.ns500735.ns500735.ns500736.ns500708.ns500698.ns500619.ns500576.ns500619.ns500619.trackreceptor.com, ns500794.ns500794.ns500794.ns500794.ns500794.ns500821.ns500794.ns500795.ns500821.ns500795.ns500794.ns500795.ns500790.ns500795.lustypartnersfinder.com and ns500698.ns500759.ns500759.ns500698.ns500735.ns500736.ns500576.ns500576.ns500576.ns500652.ns500652.ns500619.ns500652.tracksymphony.com.
these mail servers are often used together with mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
Hostname aspmx.l.google.com points to 2607:f8b0:4004:c1d::1a and 142.251.179.26.
Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27.
Hostname alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.
Hostname alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.
Hostname alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26.