webdisk.rbrain.vn - robtex.com
webdisk.rbrain.vn
| CNAME | rbrain.vn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.30.136.234🇻🇳 VDC123.30.136.0/24 VNPT | ||||||
| PTR | c123234.vinahost.org | ||||||
| NS | ns1.matbao.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns1.matbao.com ⚠️ Not in zone NS records | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns2.matbao.com ⚠️ Not in zone NS records | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| NS | ns2.matbao.vn ⚠️ Not in parent delegation | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| MX | mail.rbrain.vn ⭐ | ||||||
| A | 123.30.136.234🇻🇳 VDC123.30.136.0/24 VNPT | ||||||
| PTR | c123234.vinahost.org | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2023-05-29 #3 | ||||||
rbrain.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.30.136.234🇻🇳 VDC123.30.136.0/24 VNPT | ||||||
| NS | ns1.matbao.vn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.matbao.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.matbao.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.matbao.vn ⚠️ Not in parent delegation | ||||||
| MX | mail.rbrain.vn ⭐ | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2023-05-29 #3 | ||||||
Same first word
Similar names
kidsweb.de |
kidsweb.nl |
kidsweb.org |
kidsweb.gr |
kidsweb.at |
webkids.org |
kidsweb.co.uk |
webkids.info |
kidsweb.net |
webkids.eu |
kidsweb.wien |
kidsweb.com |
webkids.co.kr |
kidsweb.in |
kidwebs.com |
kidsweb.dk |
DNS History
1 record (1 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| rbrain.vn | ns2.matbao.com, ns1.matbao.com | - |
✅ Authoritative Response
Server:35.198.203.127
NS records: ns2.matbao.com, ns1.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbrain.vn (unsigned zone)
⏱️ Timing
Total: 1219ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | rbrain.vn |
Analysis
IP Addresses
webdisk.rbrain.vn points to a single IP number: 123.30.136.234.
Other host names, for instance namvietsoft.com, mysite.tuaf.edu.vn, khaosat.tuaf.edu.vn, nhaphoc.tuaf.edu.vn and comngonhuongxua.com share IP numbers with webdisk.rbrain.vn.
Name Servers
webdisk.rbrain.vn is delegated to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
webdisk.rbrain.vn at least partially shares name servers with other domains, for instance mocmedia.net, khodienmayonline.com, tdconsulting.vn, hroffice.vn and aluoifarm.vn.
these name servers are commonly used with ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Hostnames with two IP numbers
ns1.matbao.com points to 13.250.228.99 and 103.110.128.60
ns2.matbao.com points to 35.198.203.127 and 103.138.89.11
ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60
ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11
Pointing to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn
Pointing to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn
Pointing to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn
Pointing to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn
Mail Servers
webdisk.rbrain.vn is handled by a single mail server, mail.rbrain.vn.
webdisk.rbrain.vn uses the same mail server setup as other domains, such as rbrain.vn.
mail.rbrain.vn points to a single IP: 123.30.136.234.