`vutienchuong.com`

DNSSEC	⚠️ Not signed
A	172.96.185.201^{🇭🇰 LEASEWEB-APAC-HKG-10172.96.185.0/24 Hawk Host Inc. 710 Tower St South PO Box 50081 Fergus ON N1M 2R0 Canada}
NS	`ashton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ashton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ashton.ns.cloudflare.com`
		A	108.162.195.173^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	162.159.44.173^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	172.64.35.173^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
NS	`nelly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
MX	`vutienchuong.com` ⭐
		A	172.96.185.201^{🇭🇰 LEASEWEB-APAC-HKG-10172.96.185.0/24 Hawk Host Inc. 710 Tower St South PO Box 50081 Fergus ON N1M 2R0 Canada}
TXT	`v=spf1 +a +mx +ip4:119.81.246.251 include:_spf.arandomserver.com +ip4:198.252...`
SOA	`ashton.ns.cloudflare.com`dns@cloudflare.com serial=2403454811

`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=1778454341

MX for

vutienchuong.com

Subdomains

cpcontacts.vutienchuong.com

Same first word

vutienchuong.com

DNS History

7 records (4 active, 3 former)

●NSashton.ns.cloudflare.com2026-02-19 → 2026-05-10 · 3 obs

○ 2017-11-02 11:45:20
● 2026-02-19 15:36:28
● 2026-05-10 23:19:32

○NSdns1.registrar-servers.com2016-12-16 → 2017-11-02 · 4 obs

● 2016-12-16 22:54:12
● 2017-11-02 11:45:20
○ 2026-02-19 15:36:28
○ 2026-05-10 23:19:32

○NSdns2.registrar-servers.com2016-12-16 → 2017-11-02 · 4 obs

● 2016-12-16 22:54:12
● 2017-11-02 11:45:20
○ 2026-02-19 15:36:28
○ 2026-05-10 23:19:32

●NSnelly.ns.cloudflare.com2026-02-19 → 2026-05-10 · 3 obs

○ 2017-11-02 11:45:20
● 2026-02-19 15:36:28
● 2026-05-10 23:19:32

●MXvutienchuong.com2026-02-19 → 2026-05-10 · 2 obs

● 2026-02-19 15:36:28
● 2026-05-10 23:19:32

○A14.160.66.182016-12-16 → 2017-11-02 · 4 obs

● 2016-12-16 22:54:12
● 2017-11-02 11:45:20
○ 2026-02-19 15:36:28
○ 2026-05-10 23:19:32

●A172.96.185.2012026-02-19 → 2026-05-10 · 3 obs

○ 2017-11-02 11:45:20
● 2026-02-19 15:36:28
● 2026-05-10 23:19:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
vutienchuong.com	nelly.ns.cloudflare.com, ashton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.209

NS records: nelly.ns.cloudflare.com, ashton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vutienchuong.com (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.96.185.201`
NS	2	`ashton.ns.cloudflare.com, nelly.ns.cloudflare.com`
MX	1	`vutienchuong.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:119.81.246.251 includ`
SOA	1	`ashton.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nelly.ns.cloudflare.com, nelly.ns.cloudflare.com, nelly.ns.cloudflare.com...)

Analysis

Hierarchy

vutienchuong.com is the parent of cpcontacts.vutienchuong.com.

Mail Server Role

vutienchuong.com serves as the mail server for vutienchuong.com.

IP Addresses

vutienchuong.com points to IP number 172.96.185.201.

For instance, other host names tailieukythuat.net, nhacai88.vip, mail.maxtechmfg.com, maxtechmfg.com and mail.tailieukythuat.net share IP numbers with vutienchuong.com.

Name Servers

vutienchuong.com is delegated to two name servers: ashton.ns.cloudflare.com and nelly.ns.cloudflare.com.

vutienchuong.com uses the same name server setup as other domains such as hkfaa.com, affiliateboutiquenetwork.com, cash-rush.io, mplawnd.com and affiliate.boutique.

vutienchuong.com shares name servers with other domains at least partially, for example realradiofm.com, gauchopilarica.com, globemigrant.com, importedceramics.com.au and eif.co.uk.

These name servers are commonly used together with alberto.ns.cloudflare.com, eve.ns.cloudflare.com, kira.ns.cloudflare.com and naya.ns.cloudflare.com.

Host names with six IP numbers: host name ashton.ns.cloudflare.com points to: 2606:4700:58::a29f:2cad, 2803:f800:50::6ca2:c3ad, 2a06:98c1:50::ac40:23ad, 108.162.195.173, 162.159.44.173 and 172.64.35.173; host name nelly.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad1, 2803:f800:50::6ca2:c0d1, 2a06:98c1:50::ac40:20d1, 108.162.192.209, 172.64.32.209 and 173.245.58.209.

Mail Servers

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

vutienchuong.com points to a single IP: 172.96.185.201.

vutienchuong.com - robtex.com