hpttech.com.vn - robtex.com
hpttech.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.130.212.57🇻🇳 BKHOST-AS-VN103.130.212.0/24 Customer of Viettel BKHOST-AS-VN | ||||||
| NS | ns1.dotvndns.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 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 | ns1.dotvndns.vn | ||||||
| NS | ns1.pavietnam.vn ⚠️ Not in zone NS records | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 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 | ns1.dotvndns.vn | ||||||
| NS | ns2.dotvndns.vn ⚠️ Not in parent delegation | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns2.pavietnam.vn ⚠️ Not in zone NS records | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.pavietnam.net ⚠️ Not in zone NS records | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 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 | ns8922.dotvndns.vn | ||||||
| MX | mail.hpttech.com.vn ⭐ | ||||||
| A | 112.213.90.60🇻🇳 SUPERDATA112.213.90.0/24 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 | mail9060.maychuemail.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@hpttech.com.vn 2026-01-13 #11 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022710569 | ||||||
Subdomains
www.hpttech.com.vn |
Same first word
hpttech.com.vn |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:43:34
●NSns1.pavietnam.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:43:34
●NSns2.dotvndns.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:43:34
●NSns2.pavietnam.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:43:34
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:43:34
●MXmail.hpttech.com.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:43:34
●A103.130.212.572026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:43:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| hpttech.com.vn | ns1.pavietnam.vn, nsbak.pavietnam.net, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.pavietnam.vn, nsbak.pavietnam.net, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hpttech.com.vn (unsigned zone)
⏱️ Timing
Total: 2012ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.130.212.57 |
| NS | 2 | ns2.dotvndns.vn, ns1.dotvndns.vn |
| MX | 1 | mail.hpttech.com.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.dotvndns.vn hostmaster.hpttech.com.v |
Analysis
Hierarchy
hpttech.com.vn is the parent of www.hpttech.com.vn.
IP Addresses
hpttech.com.vn resolves to one IP number: 103.130.212.57.
other host names including autodiscover.olivetti.net.vn, cpanel.nhavuong.com.vn, mail.locmv.com, www.banhchungtrangia.vn and mail.anvanhung.com share IP numbers with hpttech.com.vn.
Name Servers
hpttech.com.vn is delegated to five name servers: nsbak.pavietnam.net, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.pavietnam.vn and ns2.pavietnam.vn.
hpttech.com.vn at least partially shares name servers with other domains, for instance cnet.edu.vn, giochasach.com, diamondbone.com, phongkhamuytin.org and nangluongmoi.com.
These name servers are commonly used with nsbak.dotvndns.com, ns3.dotvndns.vn, nsbak.pavietnam.vn, ns4.dotvndns.vn and ns1.nina.vn.
Host names with two IP numbers
nsbak.pavietnam.net points to: 2406:9c80::9000:302 and 112.213.89.22
ns1.dotvndns.vn points to: 2406:9c80::66 and 112.213.89.3
ns2.dotvndns.vn points to: 2406:9c80::9000:111 and 222.255.121.247
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
Host names pointing to 2406:9c80::66: ns1.dotvndns.vn and ns1.pavietnam.vn
Host names pointing to 112.213.89.3: ns1.dotvndns.vn and ns1.pavietnam.vn
Host names pointing to 2406:9c80::9000:111: ns2.dotvndns.vn and ns2.pavietnam.vn
Host names pointing to 222.255.121.247: ns2.dotvndns.vn and ns2.pavietnam.vn
Mail Servers
hpttech.com.vn is handled by a single mail server, mail.hpttech.com.vn.
mail.hpttech.com.vn resolves to IP 112.213.90.60.