`hoaiphongbcons.com`

DNSSEC	⚠️ Not signed
A	45.252.250.42^{🇻🇳 AZDIGI-AS-VN45.252.248.0/22 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.hoaiphongbcons.com` ⭐
TXT	`v=spf1 mx include:45.252.250.42 -all`
SOA	`ns1.matbao.com`admin@matbao.com 2025-08-16 #2

`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=1778426721

Same first word

hoaiphongbcons.com

DNS History

4 records (4 active, 0 former)

●NSns1.matbao.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 12:55:10
● 2026-05-10 15:50:34

●NSns2.matbao.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 12:55:10
● 2026-05-10 15:50:34

●MXmail.hoaiphongbcons.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 12:55:10
● 2026-05-10 15:50:34

●A45.252.250.422026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 12:55:10
● 2026-05-10 15:50:34

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 3534ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.252.250.42`
NS	2	`ns2.matbao.com, ns1.matbao.com`
MX	1	`mail.hoaiphongbcons.com (pri: 10)`
TXT	1	`v=spf1 mx include:45.252.250.42 -all`
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

hoaiphongbcons.com points to IP number: 45.252.250.42.

Other host names such as ruijiereyee.com.vn, matec.org, vn.giayphepthanhlapcongty.vn, www.montiespreschool.edu.vn.montiespreschool.com and tuoitregialai.org.vn share IPs with hoaiphongbcons.com.

Name Servers

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

hoaiphongbcons.com shares the same name server setup as saylanh.vn, chamsocsuckhoe24h.com, dailybanvemaybay.net, trungtamtuyendung.com and daotandiamond.com.

hoaiphongbcons.com at least partially shares name servers with other domains, for instance dcca.vn, cntm.edu.vn, giacongphanbon.org, newskyland.com.vn and cardonline.vn.

These name servers are commonly used together 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

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

hoaiphongbcons.com - robtex.com