mail.viettechserver.com - robtex.com
mail.viettechserver.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.143.142.242๐ป๐ณ VHOST-AS-VN103.143.142.0/24 NSUPPORT-VN | ||||||
| PTR | mx142242.vhost.vn | ||||||
viettechserver.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.143.142.242๐ป๐ณ VHOST-AS-VN103.143.142.0/24 NSUPPORT-VN | ||||||
| NS | ns1.tenten.vn | ||||||
| NS | ns2.tenten.vn | ||||||
| NS | ns3.tenten.vn | ||||||
| MX | mail.viettechserver.com โญ | ||||||
| TXT | v=spf1 mx a ip4:103.143.142.242 ~all | ||||||
| TXT | google-site-verification=Z9q7k235q0wHd1v5CGrN16-7IOxc3IRasrfR9ITGAp8 | ||||||
| SOA | .hostmaster@viettechserver.com 2025-02-27 #20 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA103.143.142.2422026-02-16 โ 2026-03-27 ยท 2 obs
โ 2026-02-16 22:44:04
โ 2026-03-27 02:20:34
โ 2026-03-27 02:20:34
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| viettechserver.com | ns1.tenten.vn, ns2.tenten.vn, ns3.tenten.vn | - |
โ Authoritative Response
Server:103.18.7.202
NS records: ns1.tenten.vn, ns2.tenten.vn, ns3.tenten.vn
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for viettechserver.com (unsigned zone)
โฑ๏ธ Timing
Total: 1514ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.143.142.242 |
Analysis
Mail Server Role
mail.viettechserver.com serves as the mail server for viettechserver.com.
IP Addresses
mail.viettechserver.com resolves to a single IP: 103.143.142.242.
Other host names, for instance viettechcorp.vn, thuyduongsafety.com, tanhuutai.com, mail.ketoankyduyen.com and viettechserver.com share IP numbers with mail.viettechserver.com.