brainx.com.vn - robtex.com
brainx.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.146.121.172🇻🇳 CMC-2115.146.121.0/24 CMCTELECOM-VN | ||||||
| PTR | balifirms.rockmonument.com | ||||||
| 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 | ||||||
| SOA | ns1.dotvndns.vnhostmaster@brainx.com.vn 2025-12-03 #3 | ||||||
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=2022839145 | ||||||
Same first word
brainx.myshopify.com |
brainx.de |
brainx.com |
brainx.click |
brainx.com.vn |
brainx.co |
brainx.net |
brainx.org |
brainx.tech |
brainx.me |
brainx.us |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-08-07 · 2 obs
● 2026-08-07 00:44:00
●NSns1.pavietnam.vn2026-05-01 → 2026-08-07 · 2 obs
● 2026-08-07 00:44:00
●NSns2.dotvndns.vn2026-05-01 → 2026-08-07 · 2 obs
● 2026-08-07 00:44:00
●NSns2.pavietnam.vn2026-05-01 → 2026-08-07 · 2 obs
● 2026-08-07 00:44:00
●NSnsbak.pavietnam.net2026-05-01 → 2026-08-07 · 2 obs
● 2026-08-07 00:44:00
●A115.146.121.1722026-05-01 → 2026-08-07 · 2 obs
● 2026-08-07 00:44:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| brainx.com.vn | nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brainx.com.vn (unsigned zone)
⏱️ Timing
Total: 973ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.146.121.172 |
| NS | 2 | ns1.dotvndns.vn, ns2.dotvndns.vn |
| SOA | 1 | ns1.dotvndns.vn hostmaster.brainx.com.vn |
Analysis
IP Addresses
brainx.com.vn has exactly one IP address — 115.146.121.172.
taseco.com.vn, luyentap.sorobanaqvn.edu.vn, luyentinh.toanbsmart.edu.vn plus two other host names have IP numbers in common with brainx.com.vn.
Name Servers
Five name servers handle delegation for brainx.com.vn: nsbak.pavietnam.net, ns1.dotvndns.vn, ns2.dotvndns.vn and two others.
brainx.com.vn has at least partial name server overlap with other domains, such as dtdg.vn, tgpboots.com, tuvantruongthuanduc.vn and two others.
It is common to find these name servers paired with the name servers ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.
Host names pointing to two IP addresses:
nsbak.pavietnam.net has two IP addresses: 112.213.89.22 and 2406:9c80::9000:302.
ns1.dotvndns.vn has two IP addresses: 112.213.89.3 and 2406:9c80::66.
ns2.dotvndns.vn has two IP addresses: 222.255.121.247 and 2406:9c80::9000:111.
ns1.pavietnam.vn has two IP addresses: 112.213.89.3 and 2406:9c80::66.
ns2.pavietnam.vn has two IP addresses: 222.255.121.247 and 2406:9c80::9000:111.
Host names pointing to 2406:9c80::66 IP addresses: ns1.dotvndns.vn and ns1.pavietnam.vn.
Host names pointing to 112.213.89.3 IP addresses: ns1.dotvndns.vn and ns1.pavietnam.vn.
Host names pointing to 2406:9c80::9000:111 IP addresses: ns2.dotvndns.vn and ns2.pavietnam.vn.
Host names pointing to 222.255.121.247 IP addresses: ns2.dotvndns.vn and ns2.pavietnam.vn.