tudonghoavn.com - robtex.com

tudonghoavn.com

DNSSEC⚠️ Not signed
A202.92.7.88🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
NSns1.matbao.com ⭐ ⚠️ Not in parent delegation
A13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23
NSns1.matbao.vn ⚠️ Not in zone NS records
A13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23
NSns2.matbao.com ⚠️ Not in parent delegation
A35.198.203.127🇸🇬 Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET
NSns2.matbao.vn ⚠️ Not in zone NS records
A35.198.203.127🇸🇬 Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET
SOAns1.matbao.comadmin@matbao.com 2023-12-08 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778406476

Same first word

tudonghoavn.vn
tudonghoavn.com

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns1.matbao.comns1.matbao.vnns2.matbao.comns2.matbao.vnA202.92.7.88210.86.239.168
●NSns1.matbao.com2015-07-26 → 2026-05-10 · 2 obs
● 2015-07-26 15:31:52
● 2026-05-10 10:08:34
●NSns1.matbao.vn2026-03-08 → 2026-05-10 · 3 obs
○ 2015-07-26 15:31:52
● 2026-03-08 05:12:40
● 2026-05-10 10:08:34
●NSns2.matbao.com2015-07-26 → 2026-05-10 · 2 obs
● 2015-07-26 15:31:52
● 2026-05-10 10:08:34
●NSns2.matbao.vn2026-03-08 → 2026-05-10 · 3 obs
○ 2015-07-26 15:31:52
● 2026-03-08 05:12:40
● 2026-05-10 10:08:34
●A202.92.7.882026-03-08 → 2026-05-10 · 3 obs
○ 2017-06-05 16:43:12
● 2026-03-08 05:12:40
● 2026-05-10 10:08:34
○A210.86.239.1682015-07-26 → 2017-06-05 · 4 obs
● 2015-07-26 15:31:52
● 2017-06-05 16:43:12
○ 2026-03-08 05:12:40
○ 2026-05-10 10:08:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tudonghoavn.comns1.matbao.vn, ns2.matbao.vn-

✅ Authoritative Response

Server:103.138.89.11

NS records: ns1.matbao.vn, ns2.matbao.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tudonghoavn.com (unsigned zone)

⏱️ Timing

Total: 3701ms | Queries: -

📄 Records

TypeCountSample Data
A1202.92.7.88
NS2ns2.matbao.com, ns1.matbao.com
SOA1ns1.matbao.com admin.matbao.com

Analysis

IP Addresses

tudonghoavn.com points to an IP address: 202.92.7.88.

other host names include homecard.vn, anmoc.vioagency.vn, www.namdufood.vn, vn-robotics.com and bocdaghe.com; they share IP numbers with tudonghoavn.com.

Name Servers

tudonghoavn.com delegates to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

tudonghoavn.com at least partially shares name servers with other domains, for instance sunspanatower.vn, winmix.vn, tvwindow.com.vn, htea.vn and autocenter.vn.

These name servers are commonly used alongside ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.

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

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

Names pointing to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn

Names pointing to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn

Names pointing to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn

Names pointing to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn