mastercms.vn - dns.ninja

`mastercms.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2cce^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cbb2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.206^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.178^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`melissa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melissa.ns.cloudflare.com`
		A	108.162.192.199^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	172.64.32.199^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	173.245.58.199^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
NS	`rajeev.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rajeev.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rajeev.ns.cloudflare.com`
		A	108.162.193.224^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	172.64.33.224^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	173.245.59.224^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
MX	`smtp81033.bkns.com.vn` ⭐
TXT	`2xpcdjtptwdy2py8m4cn5kl9w0pttwcd`
TXT	`brmnlnf9l1742hn8wwfjg9kn677dyyjd`
TXT	`v=spf1 include:_spf.bkdata.vn ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.206, 172.67.203.178
		IPv6 hints	2606:4700:3031::6815:2cce, 2606:4700:3033::ac43:cbb2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com
SOA	`melissa.ns.cloudflare.com`dns@cloudflare.com serial=2409747892

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2031047377

Subdomains

thainguyenbeta.mastercms.vn

dcpl.mastercms.vn

ocop.mastercms.vn

bhome.mastercms.vn

Same first word

mastercms.de

mastercms.org

mastercms.com

mastercms.vn

Similar names

DNS History

14 records (7 active, 7 former)

●NSmelissa.ns.cloudflare.com2020-04-06 → 2026-07-28 · 2 obs

● 2020-04-06 08:05:10
● 2026-07-28 12:01:28

●NSrajeev.ns.cloudflare.com2020-04-06 → 2026-07-28 · 2 obs

● 2020-04-06 08:05:10
● 2026-07-28 12:01:28

●MXsmtp81033.bkns.com.vn2026-02-16 → 2026-07-28 · 2 obs

● 2026-02-16 05:25:56
● 2026-07-28 12:01:28

○A103.74.123.502020-04-06 → 2020-04-06 · 3 obs

● 2020-04-06 08:05:10
○ 2026-02-16 05:25:56
○ 2026-07-28 12:01:28

●A104.21.44.2062026-02-16 → 2026-07-28 · 12 obs

○ 2020-04-06 08:05:10
● 2026-02-16 05:25:56
● 2026-02-22 22:05:24
○ 2026-02-24 20:47:42
● 2026-03-25 12:08:46
● 2026-04-07 22:17:10
○ 2026-04-14 14:31:44
● 2026-04-24 09:03:14
● 2026-06-09 01:58:18
○ 2026-06-19 03:23:28
● 2026-06-29 07:32:50
● 2026-07-28 12:01:28

●A172.67.203.1782026-02-16 → 2026-07-28 · 12 obs

○A188.114.96.02026-02-24 → 2026-06-19 · 10 obs

○ 2026-02-22 22:05:24
● 2026-02-24 20:47:42
○ 2026-03-25 12:08:46
○ 2026-04-07 22:17:10
● 2026-04-14 14:31:44
○ 2026-04-24 09:03:14
○ 2026-06-09 01:58:18
● 2026-06-19 03:23:28
○ 2026-06-29 07:32:50
○ 2026-07-28 12:01:28

○A188.114.97.02026-02-24 → 2026-06-19 · 10 obs

○A2606:4700:3030::6815:2cce2026-02-16 → 2026-06-09 · 11 obs

●A2606:4700:3031::6815:2cce2026-06-29 → 2026-07-28 · 3 obs

○ 2026-06-19 03:23:28
● 2026-06-29 07:32:50
● 2026-07-28 12:01:28

●A2606:4700:3033::ac43:cbb22026-06-29 → 2026-07-28 · 3 obs

○ 2026-06-19 03:23:28
● 2026-06-29 07:32:50
● 2026-07-28 12:01:28

○A2606:4700:3035::ac43:cbb22026-02-16 → 2026-06-09 · 11 obs

○A2a06:98c1:3120::2026-02-24 → 2026-06-19 · 10 obs

○A2a06:98c1:3121::2026-02-24 → 2026-06-19 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
mastercms.vn	rajeev.ns.cloudflare.com, melissa.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.199

NS records: rajeev.ns.cloudflare.com, melissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastercms.vn (unsigned zone)

⏱️ Timing

Total: 1153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.206, 172.67.203.178`
AAAA	2	`2606:4700:3033::ac43:cbb2, 2606:4700:3031::6815:2cce`
NS	2	`melissa.ns.cloudflare.com, rajeev.ns.cloudflare.com`
MX	1	`smtp81033.bkns.com.vn (pri: 10)`
TXT	3	`2xpcdjtptwdy2py8m4cn5kl9w0pttwcd, brmnlnf9l1742hn8wwfjg9kn677dyyjd...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`melissa.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

thainguyenbeta.mastercms.vn, dcpl.mastercms.vn, ocop.mastercms.vn and bhome.mastercms.vn are all subdomains of mastercms.vn.

IP Addresses

mastercms.vn points to the four IP addresses 104.21.44.206, 172.67.203.178, 2606:4700:3031::6815:2cce and 2606:4700:3033::ac43:cbb2.

softplay.com, jotda.com, www.apyxfio.site plus two other host names have IP numbers in common with mastercms.vn.

Name Servers

Two name servers handle the delegation for mastercms.vn: melissa.ns.cloudflare.com and rajeev.ns.cloudflare.com.

The name server configuration of mastercms.vn is shared with other domains, for instance bro3.net, vietnamenergy.vn, maurorisi.com and two others.

The name servers of mastercms.vn overlap at least partially with those of other domains — among them stepnet.top, com-clientid-r-af051d52ca9b9ef6deaf999921145g11.com, (0x706f726e687562)1.top and two more.

These name servers commonly appear in combination with the name servers sreeni.ns.cloudflare.com.

Hosts with 6 IP addresses each:

melissa.ns.cloudflare.com resolves to 108.162.192.199, 172.64.32.199 and 173.245.58.199 among others, with 3 other IP addresses in total.

rajeev.ns.cloudflare.com resolves to 108.162.193.224, 172.64.33.224 and 173.245.59.224 among others, with 3 other IP addresses in total.

Mail Servers

mastercms.vn uses one mail server — smtp81033.bkns.com.vn.

The mail server setup of mastercms.vn matches that of other domains such as everestvn.vn, tigosolutions.com, maxproxy.vn and two others.

At least some of the mail servers used by mastercms.vn are shared with other domains: trungtammuasam.vn, chasequality.com, quangtanhoa.com and two others among them.