thinkoffice.vn - robtex.com
thinkoffice.vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 103.221.220.82🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| NS | ns1.matbao.vn ⭐ | ||||||
| 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.vn | ||||||
| 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 | pro61.emailserver.vn ⭐ | ||||||
| A | 103.110.129.39🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| PTR | pro61.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2026-03-06 #3 | ||||||
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=2030740422 | ||||||
Same first word
thinkoffice.com.au |
thinkoffice.vn |
DNS History
4 records (4 active, 0 former)
●MXpro61.emailserver.vn2026-05-01 → 2026-05-07 · 2 obs
● 2026-05-07 01:31:40
●A103.221.220.822026-05-01 → 2026-05-07 · 2 obs
● 2026-05-07 01:31:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| thinkoffice.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.220.82 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 1 | pro61.emailserver.vn (pri: 0) |
| TXT | 1 | v=spf1 mx include:emailserver.vn include |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
IP Addresses
thinkoffice.vn points to a single IP: 103.221.220.82.
Other host names, for instance golfchamp.com.vn, lacerisedalatvillas.com.vn, www.thaythuocvietnam.vn, vahova.net and vinasay.com share IP numbers with thinkoffice.vn.
Name Servers
thinkoffice.vn's delegation is to two name servers ns1.matbao.vn and ns2.matbao.vn.
thinkoffice.vn shares the same name server configuration as other domains, such as nhatrocantho.vn, thuenhanh.vn, ankhangphuc.com, centralhillspuluongresort.com.vn and bstrung.vn.
thinkoffice.vn at least partially shares its name servers with other domains, for instance donganest.com, becamexhospital.com.vn, theptinhuy.vn, songen.vn and ritaka.vn.
These name servers are commonly used with ns1.matbao.com, ns2.matbao.com and ns-bak.matbao.com.
Host names with two IP numbers: 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
Mail Servers
thinkoffice.vn is served by a single mail server, pro61.emailserver.vn.
thinkoffice.vn uses the same mail server setup as other domains such as luattuminh.vn, mtetco.com.vn, cpfav.org.vn, motive.vn and miox.vn.
thinkoffice.vn shares at least some mail servers with other domains, for instance huphaco.vn and bigsizeship.vn.
pro61.emailserver.vn points to IP number 103.110.129.39.