thaiduy.vn - robtex.com
thaiduy.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.154.176.115🇻🇳 VISITEC-AS-VN103.154.176.0/23 VISITEC-VN Vinh Railway Signalling - Telecom Joint Stock Company | ||||||
| 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 | ns1.sdns.vn | ||||||
| A | 171.244.142.89🇻🇳 VTDC-AS-VN171.244.140.0/22 Proxy-registered route object | ||||||
| NS | ns2.sdns.vn | ||||||
| A | 171.244.17.76🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object | ||||||
| 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 | ||||||
| TXT | bmfyg181vk9sl93g6wbqrprm00bdx2hd | ||||||
| SOA | ns1.pavietnam.vnhostmaster@thaiduy.vn 2022-09-06 #2 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030760955 | ||||||
Subdomains
www.thaiduy.vn |
Same first word
Similar names
hyaudit.com |
duythai.com |
haitudy.com |
ihudyat.com |
dithayu.blogspot.com |
yutaihd.com |
dthuayi.com.cn |
tidhuay.com |
DNS History
6 records (5 active, 1 former)
●NSns1.pavietnam.vn2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 13:03:50
● 2026-05-11 18:44:14
○NSns2.pavietnam.vn2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 13:03:50
○ 2026-05-11 18:44:14
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:44:14
●A103.154.176.1152026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:44:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| thaiduy.vn | ns2.sdns.vn, nsbak.pavietnam.net, ns1.sdns.vn | 2 records |
✅ Authoritative Response
Server:171.244.142.89
NS records: ns2.sdns.vn, nsbak.pavietnam.net, ns1.sdns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thaiduy.vn (unsigned zone)
⏱️ Timing
Total: 1743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.154.176.115 |
| NS | 2 | ns1.sdns.vn, ns2.sdns.vn |
| SOA | 1 | ns1.sdns.vn nobody.invalid |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sdns.vn, ns2.sdns.vn)
Analysis
Hierarchy
thaiduy.vn is the parent of www.thaiduy.vn.
IP Addresses
thaiduy.vn resolves to a single IP address: 103.154.176.115.
Other host names such as www.thaiduy.vn, phamson.com.vn and thaiduy.com share IP numbers with thaiduy.vn.
Name Servers
thaiduy.vn is delegated to four name servers: nsbak.pavietnam.net, ns1.pavietnam.vn, ns1.sdns.vn and ns2.sdns.vn.
thaiduy.vn at least partially shares name servers with other domains, including lopvancothu.com, dppeakmedi.com, ceoviet.vn, autohunglong.com and onsport.vn.
These name servers are commonly used with ns2.pavietnam.vn, ns3.sdns.vn, ns5.sdns.vn, ns4.sdns.vn, ns1.dotvndns.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.
Host names with one IP number: ns1.sdns.vn points to 171.244.142.89; ns2.sdns.vn points to 171.244.17.76.