isatech.com.vn - robtex.com
isatech.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=2022643515 | ||||||
Same first word
isatech.sg |
isatech.fr |
isatech.gmbh |
isatech.systems |
isatech.de |
isatech.info |
isatech.eu |
isatech.com.sg |
isatech.com.vn |
isatech.it |
Similar names
DNS History
11 records (10 active, 1 former)
●NSns-master.inet.vn2017-12-31 → 2026-03-29 · 2 obs
● 2026-03-29 13:48:28
●NSns3.inet.vn2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 15:54:10
● 2026-03-29 13:48:28
●MXalt1.aspmx.l.google.com2017-12-31 → 2026-03-29 · 2 obs
● 2026-03-29 13:48:28
●MXalt2.aspmx.l.google.com2017-12-31 → 2026-03-29 · 2 obs
● 2026-03-29 13:48:28
●MXaspmx.l.google.com2017-12-31 → 2026-03-29 · 2 obs
● 2026-03-29 13:48:28
●MXaspmx2.googlemail.com2017-12-31 → 2026-03-29 · 2 obs
● 2026-03-29 13:48:28
●MXaspmx3.googlemail.com2017-12-31 → 2026-03-29 · 2 obs
● 2026-03-29 13:48:28
●A103.200.23.412026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 15:54:10
● 2026-03-29 13:48:28
○A103.68.251.1662017-12-31 → 2017-12-31 · 3 obs
○ 2026-03-27 15:54:10
○ 2026-03-29 13:48:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 16 records |
| isatech.com.vn | ns1.inet.vn, ns2.inet.vn, ns3.inet.vn | - |
✅ Authoritative Response
Server:202.92.4.25
NS records: ns1.inet.vn, ns2.inet.vn, ns3.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isatech.com.vn (unsigned zone)
⏱️ Timing
Total: 1499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.41 |
| NS | 2 | ns1.inet.vn, ns2.inet.vn |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=liw05njlTL4GNy1, google-site-verification=-UBKjUsss9ZcP99 |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Analysis
IP Addresses
isatech.com.vn points to a single IP number: 103.200.23.41.
Name Servers
isatech.com.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
isatech.com.vn shares name servers with other domains at least partially, for instance secretbed.click, fucoidannhatban.com.vn, limico.vn, dautungoaihoi.net and nhatban.com.vn.
these name servers are commonly used together with hcmc3.saigonnet.vn and hcmc4.saigonnet.vn.
Host names with two IP numbers:
ns1.inet.vn points to: 2001:df7:ce00:1::7 and 202.92.4.25.
ns2.inet.vn points to: 2401:5f80:2001:4::30 and 210.211.99.38.
ns3.inet.vn points to: 2401:5f80:4001:4::14 and 203.113.174.42.
Host names with one IP number:
ns-master.inet.vn points to: 202.92.4.8.
Mail Servers
isatech.com.vn is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
isatech.com.vn shares some mail servers with other domains, including promhadan.com, famx.dk, clementinecaravan.com, pacificnewmedia.co.nz and sungrove.co.jp.
these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Hostnames with two IPs:
aspmx2.googlemail.com points to 2a00:1450:4025:402::1a and 142.250.102.26.
aspmx3.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.
aspmx.l.google.com points to 2607:f8b0:4023:c03::1a and 142.251.2.27.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.
Hostnames that point to 2a00:1450:4013:c1e::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com.