`chezdental.com`

DNSSEC	⚠️ Not signed
A	103.74.118.81^{🇻🇳 TADU-AS-VN103.74.116.0/22 TADU-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}
MX	`pro50.emailserver.vn` ⭐
		A	103.110.129.38^{🇻🇳 AXYS-VN103.110.128.0/23}
			PTR	`pro50.emailserver.vn`
TXT	`v=spf1 mx ip4:103.15.48.160 include:emailserver.vn ~all`
SOA	`ns1.matbao.com`admin@matbao.com 2023-12-07 #28

`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=1778365966

Same first word

chezdental.com

DNS History

4 records (4 active, 0 former)

●NSns1.matbao.com2019-02-18 → 2026-05-09 · 2 obs

● 2019-02-18 20:23:32
● 2026-05-09 22:41:38

●NSns2.matbao.com2019-02-18 → 2026-05-09 · 2 obs

● 2019-02-18 20:23:32
● 2026-05-09 22:41:38

●MXpro50.emailserver.vn2026-05-06 → 2026-05-09 · 2 obs

● 2026-05-06 13:13:20
● 2026-05-09 22:41:38

●A103.74.118.812026-05-06 → 2026-05-09 · 2 obs

● 2026-05-06 13:13:20
● 2026-05-09 22:41:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
chezdental.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 chezdental.com (unsigned zone)

⏱️ Timing

Total: 1226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.74.118.81`
NS	2	`ns1.matbao.com, ns2.matbao.com`
MX	1	`pro50.emailserver.vn (pri: 10)`
TXT	1	`v=spf1 mx ip4:103.15.48.160 include:emai`
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

chezdental.com points to a single IP number: 103.74.118.81.

Other host names such as www.thuexehcm.vn and thuexehcm.vn share IP numbers with chezdental.com.

Name Servers

Delegation for chezdental.com rests with two name servers, ns1.matbao.com and ns2.matbao.com.

chezdental.com shares the same name server setup as other domains, including cupsukien.com, constrexim.com, hoavanshz.com, ivyhealthvn.com and banhmi-36thanhhoa.click.

chezdental.com at least partially shares name servers with other domains, for instance miutea.vn, apollosilicone.net.vn, vlxdbentre.com, trungtamdaotaolaixe.com.vn and baokhanhad.com.vn.

these name servers are commonly used with ns1.matbao.vn, 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.

Mail Servers

chezdental.com is handled by a single mail server, pro50.emailserver.vn.

chezdental.com uses the same mail server configuration as other domains, such as grandhotel.vn, e-software.vn, viettonkin.vn, ankh.com.vn and thientansolar.vn.

chezdental.com shares mail servers with other domains at least in part, for instance ladotaxi.com, mavinex.com, giaolong.com, austfeed.com.vn and mavin-group.com.

pro50.emailserver.vn points to a single IP: 103.110.129.38.

chezdental.com - robtex.com

chezdental.com

com