ungdungweb.com - robtex.com
ungdungweb.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 2022-06-21 #1 | ||||||
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=1774686097 | ||||||
Same first word
ungdungweb.com |
DNS History
8 records (2 active, 6 former)
○NSns1.dotvndns.vn2015-08-06 → 2017-04-10 · 4 obs
● 2017-04-10 10:19:20
○ 2026-03-11 00:08:54
○ 2026-03-28 08:27:26
●NSns1.matbao.com2026-03-11 → 2026-03-28 · 3 obs
● 2026-03-11 00:08:54
● 2026-03-28 08:27:26
○NSns2.dotvndns.vn2015-08-06 → 2017-04-10 · 4 obs
● 2017-04-10 10:19:20
○ 2026-03-11 00:08:54
○ 2026-03-28 08:27:26
●NSns2.matbao.com2026-03-11 → 2026-03-28 · 3 obs
● 2026-03-11 00:08:54
● 2026-03-28 08:27:26
○NSnsbak.dotvndns.com2015-08-06 → 2017-04-10 · 4 obs
● 2017-04-10 10:19:20
○ 2026-03-11 00:08:54
○ 2026-03-28 08:27:26
○MXmail.ungdungweb.com2015-08-06 → 2017-04-10 · 4 obs
● 2017-04-10 10:19:20
○ 2026-03-11 00:08:54
○ 2026-03-28 08:27:26
○A112.213.89.442015-11-27 → 2017-04-10 · 5 obs
● 2015-11-27 18:48:56
● 2017-04-10 10:19:20
○ 2026-03-11 00:08:54
○ 2026-03-28 08:27:26
○A112.213.91.522015-08-06 → 2015-08-06 · 3 obs
○ 2015-11-27 18:48:56
○ 2026-03-28 08:27:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| ungdungweb.com | ns1.matbao.com, ns2.matbao.com | 4 records |
✅ Authoritative Response
Server:103.110.128.60
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ungdungweb.com (unsigned zone)
⏱️ Timing
Total: 550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| 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
Name Servers
ungdungweb.com is delegated to two name servers: ns1.matbao.com and ns2.matbao.com.
ungdungweb.com uses the same name server setup as other domains, including canthohomnay.com, dcnvietnam.com, phanmemsieuam.com, download123.net and gomdaiviet.vn.
At least part of the name servers for ungdungweb.com are shared with other domains, for instance hyosungvina.com, kmbiahanoi.vn, gremsy.net, saigoncapital.vn and phanbonvietnhat.com.vn.
these name servers are commonly used with ns1.matbao.vn, ns2.matbao.vn, ns-bak.matbao.com, ns3.matbao.com and ns4.matbao.com.
Host names 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.