`cungcapbaobi.com`

DNSSEC	⚠️ Not signed
A	103.74.117.36^{🇻🇳 TADU-AS-VN103.74.116.0/22 TADU-VN}
NS	`ns1.matbao.com` ⭐ ⚠️ Not in parent delegation
		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	`ns1.matbao.vn` ⚠️ Not in zone NS records
		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` ⚠️ Not in parent delegation
		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}
NS	`ns2.matbao.vn` ⚠️ Not in zone NS records
		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.cungcapbaobi.com` ⭐
		A	103.74.117.36^{🇻🇳 TADU-AS-VN103.74.116.0/22 TADU-VN}
TXT	`v=spf1 a mx ~all`
SOA	`ns1.matbao.com`admin@matbao.com 2016-11-24 #5

`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=1776093567

Subdomains

mail.cungcapbaobi.com

Same first word

cungcapbaobi.com

DNS History

8 records (6 active, 2 former)

●NSns1.matbao.com2015-07-22 → 2026-04-13 · 2 obs

● 2015-07-22 08:09:08
● 2026-04-13 15:46:44

●NSns1.matbao.vn2026-03-13 → 2026-04-13 · 3 obs

○ 2015-07-22 08:09:08
● 2026-03-13 05:11:52
● 2026-04-13 15:46:44

●NSns2.matbao.com2015-07-22 → 2026-04-13 · 2 obs

● 2015-07-22 08:09:08
● 2026-04-13 15:46:44

●NSns2.matbao.vn2026-03-13 → 2026-04-13 · 3 obs

○ 2015-07-22 08:09:08
● 2026-03-13 05:11:52
● 2026-04-13 15:46:44

●MXmail.cungcapbaobi.com2015-07-22 → 2026-04-13 · 2 obs

● 2015-07-22 08:09:08
● 2026-04-13 15:46:44

●A103.74.117.362026-03-13 → 2026-04-13 · 3 obs

○ 2016-07-15 11:26:54
● 2026-03-13 05:11:52
● 2026-04-13 15:46:44

○A112.213.94.582015-07-22 → 2016-03-07 · 4 obs

● 2015-07-22 08:09:08
● 2016-03-07 07:07:20
○ 2016-07-15 11:26:54
○ 2026-04-13 15:46:44

○A222.255.216.842016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-07 07:07:20
● 2016-07-15 11:26:54
○ 2026-03-13 05:11:52
○ 2026-04-13 15:46:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cungcapbaobi.com	ns1.matbao.vn, ns2.matbao.vn	-

✅ Authoritative Response

Server:103.138.89.11

NS records: ns1.matbao.vn, ns2.matbao.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cungcapbaobi.com (unsigned zone)

⏱️ Timing

Total: 1444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.74.117.36`
NS	2	`ns1.matbao.com, ns2.matbao.com`
MX	1	`mail.cungcapbaobi.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns1.matbao.com admin.matbao.com`

Analysis

Hierarchy

cungcapbaobi.com is the parent of mail.cungcapbaobi.com.

IP Addresses

cungcapbaobi.com points to IP number 103.74.117.36.

For instance, other host names vesinhnamsao.com, www.dichvulaukinh.com.vn, thanhlapthaydoigiayphep.com, thepong.vn and mail.cungcapbaobi.com share IP numbers with cungcapbaobi.com.

Name Servers

cungcapbaobi.com is delegated to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

cungcapbaobi.com shares name servers with other domains at least partially, for example lixi.com.vn, newsaigonsoft.com, safelink.com.vn, unixhouse.vn and mancuathaituan.com.

These name servers are commonly used with 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.

ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.

ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.

Host names that point to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn.

Host names that point to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn.

Host names that point to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn.

Host names that point to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn.

Mail Servers

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

mail.cungcapbaobi.com points to a single IP: 103.74.117.36.

cungcapbaobi.com - robtex.com