`vanhaixanh.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.com`admin@matbao.com 2021-05-31 #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.net`nstld@verisign-grs.com serial=1776627267

Same first word

vanhaixanh.com

DNS History

5 records (2 active, 3 former)

●NSns1.matbao.com2016-06-10 → 2026-04-19 · 2 obs

● 2016-06-10 02:41:14
● 2026-04-19 20:02:02

●NSns2.matbao.com2016-06-10 → 2026-04-19 · 2 obs

● 2016-06-10 02:41:14
● 2026-04-19 20:02:02

○A103.7.41.1822016-12-18 → 2016-12-18 · 4 obs

○ 2016-06-10 02:41:14
● 2016-12-18 23:16:20
○ 2017-08-18 08:32:22
○ 2026-04-19 20:02:02

○A112.78.2.292016-06-10 → 2016-06-10 · 3 obs

● 2016-06-10 02:41:14
○ 2016-12-18 23:16:20
○ 2026-04-19 20:02:02

○A45.117.170.852017-08-18 → 2017-08-18 · 4 obs

○ 2016-12-18 23:16:20
● 2017-08-18 08:32:22
○ 2026-04-14 23:44:48
○ 2026-04-19 20:02:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
vanhaixanh.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 vanhaixanh.com (unsigned zone)

⏱️ Timing

Total: 1442ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.matbao.com, ns2.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

Two name servers ns1.matbao.com and ns2.matbao.com handle the delegation for vanhaixanh.com.

vanhaixanh.com shares the same name server setup as other domains, for example vietdreamup.com, kenhhocbong.com, innhanhdaiduong.com, firtune.com and vanphukien.com.

vanhaixanh.com at least partially shares name servers with other domains, for example dtsofthcm.com, sao365.net, cup.com.vn, ipc.net.vn and 3csystem.vn.

These name servers are commonly used with ns1.matbao.vn and ns2.matbao.vn and ns-bak.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.

vanhaixanh.com - robtex.com

vanhaixanh.com

com