ringlock.vn - robtex.com
ringlock.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.138.88.16🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| 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 | pro26.emailserver.vn ⭐ | ||||||
| A | 103.110.129.126🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| PTR | pro26.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2025-10-09 #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=2030681254 | ||||||
rank #757 in the tld
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXpro26.emailserver.vn2026-02-27 → 2026-04-20 · 2 obs
● 2026-04-20 04:25:36
●A103.138.88.162026-02-27 → 2026-04-20 · 2 obs
● 2026-04-20 04:25:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| ringlock.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
⚠️ Insecure (no DNSSEC)
No DS record for ringlock.vn (unsigned zone)
⏱️ Timing
Total: 1204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.138.88.16 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 1 | pro26.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 (ns2.matbao.vn, ns1.matbao.vn)
Analysis
IP Addresses
ringlock.vn points to IP number: 103.138.88.16.
Other host names such as globalecokids.edu.vn, mail.khuyencongtayninh.gov.vn, timdiemthi.com, sanggap.vn and aseanwindow.com.vn share IPs with ringlock.vn.
Name Servers
ringlock.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
ringlock.vn shares the same name server setup as agrimexco.com.vn, vihuco.com, bsctech.com.vn, pearlplaza.com.vn and buzo.vn.
ringlock.vn at least partially shares name servers with other domains, for instance pacitech.com.vn, emdep.vn, tisasoft.com, dichthuatkhanhhoa.vn and dichvulamvisahcm.com.
These name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns1.digipowerdns.com, ns2.digipowerdns.com, ns3.digipowerdns.com, ns4.digipowerdns.com, ns3.matbao.vn and ns4.matbao.vn.
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
ringlock.vn is handled by a single mail server, pro26.emailserver.vn.
The mail server setup for ringlock.vn matches that of other domains, for instance potato.clothing, itcenter.vn, prs.vn, addvietnam.com and lalam.com.vn.
ringlock.vn shares some mail servers with other domains, for instance cokhibacgiang.com, mekongih.com and doowonvina.com.
pro26.emailserver.vn points to a single IP: 103.110.129.126.