tadudu.com - robtex.com
tadudu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.30.111.80🇻🇳 VNPT-AS-VN123.30.111.0/24 VNPT | ||||||
| PTR | trolyso.vn | ||||||
| PTR | hosting.trolyso.vn | ||||||
| NS | nsbak.dotvndns.com ⭐ | ||||||
| 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 | ns1.dotvndns.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.dotvndns.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 | ns3.dotvndns.vn | ||||||
| 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 | ||||||
| SOA | nsbak.dotvndns.comhostmaster@tadudu.com 2025-10-26 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778365966 | ||||||
Subdomains
www.tadudu.com |
Same first word
tadudu.com |
Similar names
DNS History
7 records (5 active, 2 former)
○NSdns31.hichina.com2017-03-15 → 2017-03-15 · 3 obs
○ 2020-02-20 00:39:08
○ 2026-05-09 22:36:14
○NSdns32.hichina.com2017-03-15 → 2017-03-15 · 3 obs
○ 2020-02-20 00:39:08
○ 2026-05-09 22:36:14
●NSns1.dotvndns.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 09:02:18
● 2026-05-09 22:36:14
●NSns2.dotvndns.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 09:02:18
● 2026-05-09 22:36:14
●NSns3.dotvndns.vn2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 09:02:18
● 2026-05-09 22:36:14
●NSnsbak.dotvndns.com2026-05-01 → 2026-05-09 · 3 obs
● 2026-05-01 09:02:18
● 2026-05-09 22:36:14
●A123.30.111.802026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 22:36:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tadudu.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tadudu.com (unsigned zone)
⏱️ Timing
Total: 1526ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.30.111.80 |
| NS | 4 | ns2.dotvndns.vn, ns1.dotvndns.vn... |
| SOA | 1 | nsbak.dotvndns.com hostmaster.tadudu.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Hierarchy
The parent of www.tadudu.com is tadudu.com.
IP Addresses
tadudu.com points to IP number: 123.30.111.80.
Other host names such as codetohost.com, cdrich.vn, ns2.hodzota.vn, www.tadudu.com and hodzota.com share IPs with tadudu.com.
Name Servers
tadudu.com is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.
tadudu.com at least partially shares name servers with other domains, for instance sieuthihanquoc.com, savina.com.vn, gennext.vn, noithathoanmy.com and vietbis.vn.
these name servers are commonly used with ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and ns4.dotvndns.vn.
Two IP numbers per host:
nsbak.dotvndns.com 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.
One IP number per host:
ns3.dotvndns.vn points to 112.213.89.22.
Hosts that point to 112.213.89.22: