tatechco.vn - robtex.com
tatechco.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=2030757436 | ||||||
Subdomains
www.tatechco.vn |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns4.tenten.vn.tatechco.vn2018-08-07 → 2026-05-11 · 2 obs
● 2026-05-11 04:34:48
○MXmx.zoho.com2018-08-07 → 2018-08-07 · 3 obs
○ 2026-05-01 18:02:06
○ 2026-05-11 04:34:48
○MXmx2.zoho.com2018-08-07 → 2018-08-07 · 3 obs
○ 2026-05-01 18:02:06
○ 2026-05-11 04:34:48
●MXsmtp.google.com2026-05-01 → 2026-05-11 · 3 obs
● 2026-05-01 18:02:06
● 2026-05-11 04:34:48
●A221.132.36.272018-08-07 → 2026-05-11 · 2 obs
● 2026-05-11 04:34:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| tatechco.vn | ns4.tenten.vn, ns5.tenten.vn, ns6.tenten.vn | - |
✅ Authoritative Response
Server:52.74.6.184
NS records: ns4.tenten.vn, ns5.tenten.vn, ns6.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tatechco.vn (unsigned zone)
⏱️ Timing
Total: 1647ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.132.36.27 |
| NS | 3 | NS5.TENTEN.vn, NS4.TENTEN.vn... |
| MX | 1 | SMTP.GOOGLE.COM (pri: 1) |
| TXT | 1 | google-site-verification=v9tDTXqLFguKwAm |
| SOA | 1 | ns4.tenten.vn.tatechco.vn hostmaster.tat |
Analysis
Hierarchy
tatechco.vn is the parent of www.tatechco.vn.
IP Addresses
tatechco.vn resolves to one IP number: 221.132.36.27.
other host names including vinfastmienbac.com.vn, www.hyundai-hadong.vn, www.donghosunrise.vn, www.hondaotomydinh5s.vn and thungracgiare.gianhangvn.com share IP numbers with tatechco.vn.
Name Servers
tatechco.vn is delegated to four name servers: ns4.tenten.vn, ns5.tenten.vn, ns6.tenten.vn and ns4.tenten.vn.tatechco.vn.
tatechco.vn at least partially shares name servers with other domains, for instance giayvinhnghiep.com.vn, nicolebridal.vn, artcare.com.vn, vitavina.com.vn and songhonghanoi.vn.
These name servers are commonly used with ns1.tenten.vn, ns2.tenten.vn and ns3.tenten.vn.
Host names with two IP numbers:
ns4.tenten.vn points to: 2404:f080:1101:302:a163:44:193:20 and 103.18.7.204.
ns5.tenten.vn points to: 2404:f080:1101:302:a163:44:193:21 and 103.18.7.205.
ns6.tenten.vn points to: 2404:f080:1101:302:a163:44:193:22 and 52.74.6.184.
Mail Servers
tatechco.vn is handled by a single mail server, smtp.google.com.
tatechco.vn shares the same mail server setup as other domains, for instance at-ac.ca, topcn.net, femppa.mx, northridgefarm.org and alemaoimports.com.br.
tatechco.vn shares some mail servers with other domains, at least partially, for instance jammin955.com, dinfos.edu, watchfireignite.com, outletdepuertas.cl and amitour.com.vn.
smtp.google.com points to nine IPs: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c09::1b, 172.253.63.26, 172.253.63.27, 172.253.115.27, 172.253.122.26 and 172.253.122.27.