qldh.com.vn - robtex.com
qldh.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.255.237.47🇻🇳 LUUTRUSO-AS-VN103.255.237.0/24 LUUTRUSO-VN | ||||||
| PTR | no-ptr.123host.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 | ||||||
| NS | nsbak.pavietnam.vn | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| 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 | ||||||
| SOA | ns1.pavietnam.vnhostmaster@qldh.com.vn 2025-11-07 #4 | ||||||
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=2022706652 | ||||||
Subdomains
www.qldh.com.vn |
Same first word
qldh.com.vn |
Similar names
lhdq.pro |
hqdl.net |
qlhd.vn |
ldqh.cn |
dqlh.com |
qdlh.cn |
qhdl.net |
lqhd.cn |
hlqd.com |
lqdh.com |
ldhq.com |
dhql.com.cn |
dlqh.com |
dqlh.net |
qdhl.com |
dlqh.net |
dhlq.xyz |
hdql.org.cn |
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:04:30
●NSns2.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:04:30
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:04:30
●NSnsbak.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:04:30
●A103.255.237.472026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:04:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| qldh.com.vn | nsbak.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qldh.com.vn (unsigned zone)
⏱️ Timing
Total: 2236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.255.237.47 |
| NS | 4 | ns2.pavietnam.vn, ns1.pavietnam.vn... |
| SOA | 1 | ns1.pavietnam.vn hostmaster.qldh.com.vn |
Analysis
Hierarchy
qldh.com.vn is the parent of www.qldh.com.vn.
IP Addresses
qldh.com.vn resolves to one IP number: 103.255.237.47.
Other host names, for instance tanminhphat.com.vn, www.qldh.com.vn and duyhoang.net share IP numbers with qldh.com.vn.
Name Servers
qldh.com.vn is delegated to four name servers: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn and nsbak.pavietnam.vn.
qldh.com.vn at least partially shares name servers with other domains, for instance beehost.vn, cullogistics.com, gachmenducphat.com, tnjs.vn and aadesign.com.vn.
these name servers are often used together with ns1.dotvndns.vn, dnsbak.pavietnam.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.
Host names with two IP numbers:
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.
nsbak.pavietnam.vn points to 2406:9c80::9000:302 and 112.213.89.3.
Host names that point to 2406:9c80::9000:302 are nsbak.pavietnam.net and nsbak.pavietnam.vn.
Host names that point to 112.213.89.3 are ns1.pavietnam.vn and nsbak.pavietnam.vn.