`cokhitientien.com`

DNSSEC	⚠️ Not signed
A	103.45.229.95^{🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route)}
		PTR	`sd22995.server.idn.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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c03::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dy-in-f27.1e100.net`
		A	74.125.137.27^{🇺🇸 Google74.125.137.0/24}
			PTR	`ip-74-125-137-27.defastlink.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.27^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`google-site-verification=XWkNRlXjwwBu-p1Cw1ywiJ3HCSwozhYuEFQqiHTZJ9Q`
SOA	`ns1.matbao.com`admin@matbao.com 2022-09-27 #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=1778417521

Subdomains

www.cokhitientien.com

Same first word

cokhitientien.com

cokhitientien.com.vn

cokhitientien.vn

DNS History

12 records (10 active, 2 former)

●NSns1.matbao.com2015-08-13 → 2026-05-10 · 2 obs

● 2015-08-13 06:46:32
● 2026-05-10 13:04:34

●NSns1.matbao.vn2026-05-01 → 2026-05-10 · 3 obs

○ 2015-08-13 06:46:32
● 2026-05-01 17:17:14
● 2026-05-10 13:04:34

●NSns2.matbao.com2015-08-13 → 2026-05-10 · 2 obs

● 2015-08-13 06:46:32
● 2026-05-10 13:04:34

●NSns2.matbao.vn2026-05-01 → 2026-05-10 · 3 obs

○ 2015-08-13 06:46:32
● 2026-05-01 17:17:14
● 2026-05-10 13:04:34

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-10 · 3 obs

○ 2017-03-23 23:39:48
● 2026-05-01 17:17:14
● 2026-05-10 13:04:34

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-10 · 3 obs

○ 2017-03-23 23:39:48
● 2026-05-01 17:17:14
● 2026-05-10 13:04:34

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-10 · 3 obs

○ 2017-03-23 23:39:48
● 2026-05-01 17:17:14
● 2026-05-10 13:04:34

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-10 · 3 obs

○ 2017-03-23 23:39:48
● 2026-05-01 17:17:14
● 2026-05-10 13:04:34

●MXaspmx.l.google.com2026-05-01 → 2026-05-10 · 3 obs

○ 2017-03-23 23:39:48
● 2026-05-01 17:17:14
● 2026-05-10 13:04:34

○MXmail.cokhitientien.com2015-08-13 → 2017-03-23 · 4 obs

● 2015-08-13 06:46:32
● 2017-03-23 23:39:48
○ 2026-05-01 17:17:14
○ 2026-05-10 13:04:34

●A103.45.229.952026-05-01 → 2026-05-10 · 3 obs

○ 2017-03-23 23:39:48
● 2026-05-01 17:17:14
● 2026-05-10 13:04:34

○A203.113.173.1222015-08-13 → 2017-03-23 · 4 obs

● 2015-08-13 06:46:32
● 2017-03-23 23:39:48
○ 2026-05-01 17:17:14
○ 2026-05-10 13:04:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
cokhitientien.com	ns1.matbao.vn, ns2.matbao.vn	-

✅ Authoritative Response

Server:35.198.203.127

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cokhitientien.com (unsigned zone)

⏱️ Timing

Total: 4651ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.45.229.95`
NS	2	`ns1.matbao.com, ns2.matbao.com`
MX	5	`ALT3.ASPMX.L.GOOGLE.com (pri: 10), ALT1.ASPMX.L.GOOGLE.com (pri: 5)...`
TXT	1	`google-site-verification=XWkNRlXjwwBu-p1`
SOA	1	`ns1.matbao.com admin.matbao.com`

Analysis

Hierarchy

The parent of www.cokhitientien.com is cokhitientien.com.

IP Addresses

cokhitientien.com points to IP number: 103.45.229.95.

Other host names such as host.benhvienthuduc.vn, wppkuccc.dddd.hoa-don.benhvienthuduc.vn, menpower2h.com.vn, zgpxpwhat.website.benhvienthuduc.vn and gw.benhvienthuduc.vn share IPs with cokhitientien.com.

Name Servers

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

cokhitientien.com at least partially shares name servers with other domains, for instance chousa.vn, akaricity.top, myphamosachi.vn, vachnganvanphong.net and avie.vn.