`dulichhalongbay.com`

DNSSEC	⚠️ Not signed
A	103.173.67.83^{🇻🇳 EZTECH-VN103.173.67.0/24 THREESDIGITAL-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.dulichhalongbay.com` ⭐
SOA	`ns1.matbao.com`admin@matbao.com 2026-02-10 #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=1778450671

Same first word

dulichhalongbay.com

DNS History

10 records (4 active, 6 former)

○NSns-master.inet.vn2016-01-21 → 2017-06-19 · 4 obs

● 2016-01-21 10:11:16
● 2017-06-19 13:14:42
○ 2026-02-26 05:29:02
○ 2026-05-10 22:10:06

○NSns1.inet.vn2016-01-21 → 2017-06-19 · 4 obs

● 2016-01-21 10:11:16
● 2017-06-19 13:14:42
○ 2026-02-26 05:29:02
○ 2026-05-10 22:10:06

●NSns1.matbao.com2026-02-26 → 2026-05-10 · 3 obs

○ 2017-06-19 13:14:42
● 2026-02-26 05:29:02
● 2026-05-10 22:10:06

○NSns2.inet.vn2016-01-21 → 2017-06-19 · 4 obs

● 2016-01-21 10:11:16
● 2017-06-19 13:14:42
○ 2026-02-26 05:29:02
○ 2026-05-10 22:10:06

●NSns2.matbao.com2026-02-26 → 2026-05-10 · 3 obs

○ 2017-06-19 13:14:42
● 2026-02-26 05:29:02
● 2026-05-10 22:10:06

●MXmail.dulichhalongbay.com2026-02-26 → 2026-05-10 · 3 obs

○ 2017-06-19 13:14:42
● 2026-02-26 05:29:02
● 2026-05-10 22:10:06

○MXmx.zoho.com2016-01-21 → 2017-06-19 · 4 obs

● 2016-01-21 10:11:16
● 2017-06-19 13:14:42
○ 2026-02-26 05:29:02
○ 2026-05-10 22:10:06

○MXmx2.zoho.com2016-01-21 → 2017-06-19 · 4 obs

● 2016-01-21 10:11:16
● 2017-06-19 13:14:42
○ 2026-02-26 05:29:02
○ 2026-05-10 22:10:06

●A103.173.67.832026-02-26 → 2026-05-10 · 3 obs

○ 2017-06-19 13:14:42
● 2026-02-26 05:29:02
● 2026-05-10 22:10:06

○A123.30.50.1112016-01-21 → 2017-06-19 · 4 obs

● 2016-01-21 10:11:16
● 2017-06-19 13:14:42
○ 2026-02-26 05:29:02
○ 2026-05-10 22:10:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
dulichhalongbay.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 dulichhalongbay.com (unsigned zone)

⏱️ Timing

Total: 3566ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.173.67.83`
NS	2	`ns2.matbao.com, ns1.matbao.com`
MX	1	`mail.dulichhalongbay.com (pri: 10)`
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

dulichhalongbay.com points to an IP address: 103.173.67.83.

other host names include cpcalendars.phucgia.com.vn, www.aisolar.vn, www.review.vconnexvietnam.com.aismarthome.vn, www.bookingcatba.vn and api-prod.detechmotor.com.vn; they share IP numbers with dulichhalongbay.com.

Name Servers

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

dulichhalongbay.com shares the same name server setup as other domains, for instance growinbridge.com, shopxe.net, hungviethospital.vn, viettonkinconsulting.com and ocamtay.com.

dulichhalongbay.com at least partially shares name servers with other domains, for instance phukiensamsung.com, dkes.vn, dulichviettourist.com, moongarden.biz.vn and bigapptech.vn.

These name servers are commonly used with the name servers ns1.matbao.vn, ns2.matbao.vn, ns1.digipowerdns.com, ns2.digipowerdns.com, ns3.digipowerdns.com, ns4.digipowerdns.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.

Mail Servers

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

dulichhalongbay.com - robtex.com