tacatech.vn - robtex.com
tacatech.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=2030753533 | ||||||
Subdomains
Same first word
tacatech.vn |
Similar names
teachtac.com |
catcheat.com |
ecatchat.com |
catcheat.net |
ceattach.com |
cachetta.com |
actatech.com |
actechat.net |
actechat.com |
cheatcat.com |
DNS History
7 records (7 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 21:02:38
●NSns2.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 21:02:38
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 21:02:38
●A103.127.207.332026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 21:02:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| tacatech.vn | nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn | 4 records |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tacatech.vn (unsigned zone)
⏱️ Timing
Total: 3107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.127.207.33 |
| NS | 3 | ns1.pavietnam.vn, ns2.pavietnam.vn... |
| MX | 3 | mx2.zoho.com (pri: 20), mx3.zoho.com (pri: 50)... |
| TXT | 2 | zoho-verification=zb61244607.zmverify.zo, v=spf1 include:zoho.com ~all |
| SOA | 1 | ns1.pavietnam.vn hostmaster.tacatech.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)
Analysis
Hierarchy
tacatech.vn is a parent of api-02.tacatech.vn, pbx02.tacatech.vn, pita.tacatech.vn, portal02.tacatech.vn and minicrm.tacatech.vn.
IP Addresses
tacatech.vn points to a single IP address: 103.127.207.33.
Name Servers
tacatech.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
tacatech.vn at least partially shares name servers with other domains, for example noithatdepnamviet.com, aluminum.vn, sieuthithietbivesinh.com, nguoianphat.com and lufafami.com.vn.
these name servers commonly pair with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.
Host names with two IP numbers:
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
tacatech.vn is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
tacatech.vn shares at least partially some mail servers with other domains, for instance businessha.com, shirkeskitchen.com, fedeco.com.pe, 90smanagement.com and projectidx.space.
Host names with two IP numbers:
mx.zoho.com points to 136.143.191.44 and 204.141.33.44.
Host names with one IP number:
mx2.zoho.com points to 204.141.33.44.
mx3.zoho.com points to 136.143.191.44.
Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.
Host names that point to 204.141.33.44: mx.zoho.com and mx2.zoho.com.