ibstcons.com - robtex.com
ibstcons.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.223.118🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| NS | ns1.matbao.com ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2019-10-18 #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=1786825014 | ||||||
Same first word
ibstcons.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.matbao.com2019-12-16 → 2026-08-15 · 2 obs
● 2026-08-15 20:45:30
●NSns2.matbao.com2019-12-16 → 2026-08-15 · 2 obs
● 2026-08-15 20:45:30
●A103.221.223.1182019-12-16 → 2026-08-15 · 2 obs
● 2026-08-15 20:45:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ibstcons.com | ns1.matbao.com, ns2.matbao.com | 4 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ibstcons.com (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.223.118 |
| NS | 2 | ns2.matbao.com, ns1.matbao.com |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)
Analysis
IP Addresses
ibstcons.com has exactly one IP address — 103.221.223.118.
Name Servers
Two name servers handle the delegation for ibstcons.com: ns1.matbao.com and ns2.matbao.com.
The name server configuration of ibstcons.com is shared with other domains, for instance khanhmai.vn, haihardstylespmg.asia, toanmanh.com and two others.
ibstcons.com partially shares its NS delegation with several other domains, including aztax.com.vn, phugiasobek.vn, mamnonthienthannho.edu.vn and two others.
The name servers ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.com and ns4.matbao.com are often found in use alongside these name servers.
ns1.matbao.com and ns2.matbao.com both carry two IP addresses. The A records for ns1.matbao.com are 13.250.228.99 and 103.110.128.60; the A records for ns2.matbao.com are 35.198.203.127 and 103.138.89.11.