mail.dthtech.vn - robtex.com
mail.dthtech.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 112.213.93.81๐ป๐ณ SUPERDATA112.213.93.0/24 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 | mail9381.maychuemail.com | ||||||
dthtech.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.77.162.9๐ป๐ณ 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 | ||||||
| NS | ns1.pavietnam.vn โญ | ||||||
| NS | ns2.pavietnam.vn | ||||||
| NS | nsbak.pavietnam.net | ||||||
| MX | mail.dthtech.vn โญ | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.pavietnam.vnhostmaster@dthtech.vn 2025-12-28 #19 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA112.213.93.812017-07-12 โ 2026-05-11 ยท 2 obs
โ 2017-07-12 03:59:24
โ 2026-05-11 09:13:42
โ 2026-05-11 09:13:42
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| dthtech.vn | ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net | 4 records |
โ Authoritative Response
Server:222.255.121.247
NS records: ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for dthtech.vn (unsigned zone)
โฑ๏ธ Timing
Total: 2208ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.213.93.81 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Mail Server Role
mail.dthtech.vn is the mail server for dthtech.vn.
IP Addresses
mail.dthtech.vn resolves to one IP number: 112.213.93.81.
other host names including mx9381.maychuemail.net, mail.vscb.org, mail.heo.com.vn, mail.pgl.com.vn and mail.bestmua.vn share IP numbers with mail.dthtech.vn.