ntntech.com.vn - robtex.com
ntntech.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.223.54🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| NS | ns1.pavietnam.vn ⭐ | ||||||
| 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.pavietnam.vn | ||||||
| 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 | ||||||
| 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.ntntech.com.vn ⭐ | ||||||
| A | 112.213.92.208🇻🇳 SUPERDATA112.213.92.0/24 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 | mail92208.maychuemail.com | ||||||
| TXT | _pr5fbuxas8c2i3hgpcs749o0dgace71 | ||||||
| TXT | _rlwf4gcod5icvps2y990aep2dhtyu1p | ||||||
| TXT | v=spf1 ip4:112.213.92.208 +a +mx ~all | ||||||
| SOA | ns1.pavietnam.vnhostmaster@ntntech.com.vn 2025-09-29 #7 | ||||||
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=2022702736 | ||||||
Subdomains
vn.ntntech.com.vn |
hostmaster.ntntech.com.vn |
iprintbox.ntntech.com.vn |
dddd.ntntech.com.vn |
smtp.ntntech.com.vn |
jbcdtcpanel.ntntech.com.vn |
webmail.ntntech.com.vn |
mail.ntntech.com.vn |
website.ntntech.com.vn |
ntntech.ntntech.com.vn |
cpanel.ntntech.com.vn |
vietfa.ntntech.com.vn |
3cfdf604-9d2d-4a05-87b2-8aa914aeee01.ntntech.com.vn |
db062e4c-4ddf-4bb8-9f64-6e8965348094.ntntech.com.vn |
lywovmail.ntntech.com.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-07 · 2 obs
● 2026-05-07 01:56:20
●NSns2.pavietnam.vn2026-05-01 → 2026-05-07 · 2 obs
● 2026-05-07 01:56:20
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-07 · 2 obs
● 2026-05-07 01:56:20
●MXmail.ntntech.com.vn2026-05-01 → 2026-05-07 · 2 obs
● 2026-05-07 01:56:20
●A103.221.223.542026-05-01 → 2026-05-07 · 2 obs
● 2026-05-07 01:56:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | b.dns-servers.vn, d.dns-servers.vn, h.dns-servers.vn, g.dns-servers.vn... | - |
| ntntech.com.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ntntech.com.vn (unsigned zone)
⏱️ Timing
Total: 1963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.223.54 |
| NS | 3 | nsbak.pavietnam.net, ns2.pavietnam.vn... |
| MX | 1 | mail.ntntech.com.vn (pri: 10) |
| TXT | 3 | v=spf1 ip4:112.213.92.208 +a +mx ~all, _rlwf4gcod5icvps2y990aep2dhtyu1p... |
| SOA | 1 | ns1.pavietnam.vn hostmaster.ntntech.com. |
Analysis
Hierarchy
ntntech.com.vn is the parent of vn.ntntech.com.vn, hostmaster.ntntech.com.vn, iprintbox.ntntech.com.vn, dddd.ntntech.com.vn, smtp.ntntech.com.vn and a few other host names.
IP Addresses
ntntech.com.vn points to IP number 103.221.223.54.
For instance, other host names www.vietfa.vn.ntntech.com.vn, impactus.com.vn, demo.thadaco.vn, www.mayhutbui.vn and www.pema.com.vn.ntntech.com.vn share IP numbers with ntntech.com.vn.
Name Servers
The delegation for ntntech.com.vn is handled by three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
ntntech.com.vn shares name servers with other domains at least partially, for example namsonha.com, gens.com.vn, pvps.vn, aulachealthyworld.com and hocbanglaixe.net.
These name servers are commonly used together with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.
Host names with two IPs:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22
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
Mail Servers
ntntech.com.vn is handled by a single mail server, mail.ntntech.com.vn.
mail.ntntech.com.vn points to a single IP: 112.213.92.208.