vttech.com - robtex.com
vttech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.77.162.18🇻🇳 SUPERDATA103.77.162.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | dateh.maychu.cloud | ||||||
| NS | ns45.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2162::17🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns45.domaincontrol.com | ||||||
| A | 97.74.102.23🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns45.domaincontrol.com | ||||||
| NS | ns46.domaincontrol.com | ||||||
| A | 2603:5:2262::17🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns46.domaincontrol.com | ||||||
| A | 173.201.70.23🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns46.domaincontrol.com | ||||||
| MX | mail.vttech.com ⭐ | ||||||
| A | 103.77.162.18🇻🇳 SUPERDATA103.77.162.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | dateh.maychu.cloud | ||||||
| TXT | v=spf1 +a +mx +ip4:103.77.162.18 ~all | ||||||
| SOA | ns45.domaincontrol.comdns@jomax.net 2025-03-03 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774746822 | ||||||
Subdomains
mail.vttech.com |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.ipower.com2015-08-05 → 2016-11-24 · 4 obs
● 2016-11-24 23:42:02
○ 2026-03-26 03:36:08
○ 2026-03-29 01:17:36
○NSns2.ipower.com2015-08-05 → 2016-11-24 · 4 obs
● 2016-11-24 23:42:02
○ 2026-03-26 03:36:08
○ 2026-03-29 01:17:36
●NSns45.domaincontrol.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 03:36:08
● 2026-03-29 01:17:36
●NSns46.domaincontrol.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 03:36:08
● 2026-03-29 01:17:36
●MXmail.vttech.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 03:36:08
● 2026-03-29 01:17:36
○MXmx.vttech.com2015-08-05 → 2016-11-24 · 4 obs
● 2016-11-24 23:42:02
○ 2026-03-26 03:36:08
○ 2026-03-29 01:17:36
●A103.77.162.182026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 03:36:08
● 2026-03-29 01:17:36
○A66.96.131.1492015-08-05 → 2016-01-14 · 4 obs
● 2016-01-14 02:19:00
○ 2016-04-05 04:21:18
○ 2026-03-29 01:17:36
○A66.96.132.1962016-11-24 → 2016-11-24 · 4 obs
● 2016-11-24 23:42:02
○ 2026-03-26 03:36:08
○ 2026-03-29 01:17:36
○A66.96.149.162016-04-05 → 2016-04-05 · 4 obs
● 2016-04-05 04:21:18
○ 2016-11-24 23:42:02
○ 2026-03-29 01:17:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| vttech.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vttech.com (unsigned zone)
⏱️ Timing
Total: 106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.162.18 |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| MX | 1 | mail.vttech.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.77.162.18 ~all |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
Hierarchy
vttech.com is the parent of mail.vttech.com.
IP Addresses
vttech.com resolves to a single IP address: 103.77.162.18.
Other host names including dc-82a57151-mail.chocu.vn, linhanh.com.vn, mail.maicheviet.com, mico.vn and www.quatdienmyphong.com share IP numbers with vttech.com.
Name Servers
vttech.com's delegation uses two name servers, ns45.domaincontrol.com and ns46.domaincontrol.com.
vttech.com shares the same name server setup as other domains, for example kidsnbitsfarm.com, ionianimports.com, abiquarental.com, owlhub.org and 4x4india.com.
Host names with two IPs:
ns45.domaincontrol.com points to: 2603:5:2162::17 and 97.74.102.23
ns46.domaincontrol.com points to: 2603:5:2262::17 and 173.201.70.23
Mail Servers
vttech.com is handled by a single mail server, mail.vttech.com.
mail.vttech.com points to a single IP: 103.77.162.18.