`camdohaiphong.com`

DNSSEC	⚠️ Not signed
A	103.221.223.59^{🇻🇳 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}
MX	`mail.camdohaiphong.com` ⭐
TXT	`google-site-verification=5YtX9UcdecsBqz9YYE9Lg9Nwm8Zz5fJWzYRfnO02IeY`
SOA	`ns1.matbao.com`admin@matbao.com 2024-08-02 #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=1778152551

Same first word

camdohaiphong.com

camdohaiphong.vn

DNS History

4 records (4 active, 0 former)

●NSns1.matbao.com2026-05-01 → 2026-05-07 · 2 obs

● 2026-05-01 17:51:16
● 2026-05-07 11:16:42

●NSns2.matbao.com2026-05-01 → 2026-05-07 · 2 obs

● 2026-05-01 17:51:16
● 2026-05-07 11:16:42

●MXmail.camdohaiphong.com2026-05-01 → 2026-05-07 · 2 obs

● 2026-05-01 17:51:16
● 2026-05-07 11:16:42

●A103.221.223.592026-05-01 → 2026-05-07 · 2 obs

● 2026-05-01 17:51:16
● 2026-05-07 11:16:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
camdohaiphong.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 camdohaiphong.com (unsigned zone)

⏱️ Timing

Total: 800ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.221.223.59`
NS	2	`ns2.matbao.com, ns1.matbao.com`
MX	1	`mail.camdohaiphong.com (pri: 10)`
TXT	1	`google-site-verification=5YtX9UcdecsBqz9`
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

camdohaiphong.com resolves to one IP number: 103.221.223.59.

other host names including mail.xuongintranh.vn, anhomereal.vn.lavidavungtau.com.vn, test.sca.edu.vn, thamdep.com and mail.on-black.co share IP numbers with camdohaiphong.com.

Name Servers

camdohaiphong.com is delegated to two name servers ns1.matbao.com and ns2.matbao.com.

camdohaiphong.com shares the same name server setup as other domains, for instance eteacher.vn, studio-applewath2025.click, tecwoodoutdoorfloor.com, vantaicuulong.com and duancangio.info.

camdohaiphong.com at least partially shares name servers with other domains, for instance paragrus.vn, sofahana.vn, funan.com.vn, dulichnambo.com and aquavessel.net.

These name servers are commonly used alongside ns1.matbao.vn and ns2.matbao.vn.

Host names with two IP numbers:

The host name ns1.matbao.com points to 13.250.228.99 and 103.110.128.60; the host name ns2.matbao.com points to 35.198.203.127 and 103.138.89.11.

Mail Servers

camdohaiphong.com is handled by a single mail server, mail.camdohaiphong.com.

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