`hoatuoicomay.com`

DNSSEC	⚠️ Not signed
A	103.221.221.30^{🇻🇳 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}
SOA	`ns1.matbao.com`admin@matbao.com 2024-11-27 #4

`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=1778635121

Same first word

hoatuoicomay.com

DNS History

7 records (3 active, 4 former)

○NSns.viettelidc.com.vn2015-07-23 → 2016-03-12 · 4 obs

● 2015-07-23 03:13:02
● 2016-03-12 10:09:36
○ 2016-10-26 05:28:00
○ 2026-05-13 01:45:24

●NSns1.matbao.com2026-02-23 → 2026-05-13 · 3 obs

○ 2016-10-26 05:28:00
● 2026-02-23 00:11:10
● 2026-05-13 01:45:24

○NSns1.viettelidc.com.vn2015-07-23 → 2016-03-12 · 4 obs

● 2015-07-23 03:13:02
● 2016-03-12 10:09:36
○ 2016-10-26 05:28:00
○ 2026-05-13 01:45:24

●NSns2.matbao.com2026-02-23 → 2026-05-13 · 3 obs

○ 2016-10-26 05:28:00
● 2026-02-23 00:11:10
● 2026-05-13 01:45:24

○NSns2.viettelidc.com.vn2015-07-23 → 2016-03-12 · 4 obs

● 2015-07-23 03:13:02
● 2016-03-12 10:09:36
○ 2016-10-26 05:28:00
○ 2026-05-13 01:45:24

○A103.1.208.1992015-07-23 → 2016-03-12 · 4 obs

● 2015-07-23 03:13:02
● 2016-03-12 10:09:36
○ 2016-10-26 05:28:00
○ 2026-05-13 01:45:24

●A103.221.221.302026-02-23 → 2026-05-13 · 3 obs

○ 2016-10-26 05:28:00
● 2026-02-23 00:11:10
● 2026-05-13 01:45:24

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.221.221.30`
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

IP Addresses

hoatuoicomay.com points to a single IP number: 103.221.221.30.

other host names for instance cpcalendars.viva.edu.vn, mail.honghoa.vn, webmail.viva.edu.vn, cpcontacts.viva.edu.vn and googlemap.io.vn.iacseo.com share IP numbers with hoatuoicomay.com.

Name Servers

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

hoatuoicomay.com shares the same name server setup as other domains, for example phattrongngay.com, vitinhtuanhuy.com, ahs-corp.com, maydovietnam.com and insieutoc.net.

hoatuoicomay.com at least partially shares name servers with other domains, for instance tuvanthanhlapcongty.vn, sctvdng.com, pro-cut.com.vn, onschoolbootcamp.edu.vn and quangphucpt.com.

These name servers are commonly used with ns1.matbao.vn, ns2.matbao.vn, 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

hoatuoicomay.com - robtex.com