`shopcntt.com`

DNSSEC	⚠️ Not signed
A	139.99.83.161^{🇸🇬 OVH139.99.0.0/17 Hosting route}
		PTR	`sv14.premiumwebserver.com`
NS	`ns2.shopcntt.com` ⭐ ⚠️ Not in parent delegation
		A	139.99.83.161^{🇸🇬 OVH139.99.0.0/17 Hosting route}
			PTR	`sv14.premiumwebserver.com`
NS	`ns1.shopcntt.com` ⚠️ Not in parent delegation
		A	139.99.83.161^{🇸🇬 OVH139.99.0.0/17 Hosting route}
			PTR	`sv14.premiumwebserver.com`
NS	`ns1.sieuhost.com` ⚠️ Not in zone NS records
		A	139.99.83.161^{🇸🇬 OVH139.99.0.0/17 Hosting route}
			PTR	`sv14.premiumwebserver.com`
NS	`ns2.sieuhost.com` ⚠️ Not in zone NS records
		A	139.99.83.162^{🇸🇬 OVH139.99.0.0/17 Hosting route}
			PTR	`sv14.premiumwebserver.com`
MX	`mail.shopcntt.com` ⭐
		A	139.99.83.161^{🇸🇬 OVH139.99.0.0/17 Hosting route}
			PTR	`sv14.premiumwebserver.com`
TXT	`v=spf1 +a +mx +a:sv14.premiumwebserver.com -all`
SOA	`ns2.shopcntt.com`quoctuanvnb@yahoo.com 2022-01-25 #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=1774691507

Previously MX for

shopcntt.com

Subdomains

ns1.shopcntt.com

mail.shopcntt.com

ns2.shopcntt.com

Same first word

shopcntt.com

Similar names

cnttshop.vn

DNS History

8 records (6 active, 2 former)

●NSns1.shopcntt.com2026-02-15 → 2026-03-28 · 3 obs

○ 2015-08-17 02:33:22
● 2026-02-15 00:59:34
● 2026-03-28 10:02:42

●NSns1.sieuhost.com2015-08-17 → 2026-03-28 · 2 obs

● 2015-08-17 02:33:22
● 2026-03-28 10:02:42

●NSns2.shopcntt.com2026-02-15 → 2026-03-28 · 3 obs

○ 2015-08-17 02:33:22
● 2026-02-15 00:59:34
● 2026-03-28 10:02:42

●NSns2.sieuhost.com2015-08-17 → 2026-03-28 · 2 obs

● 2015-08-17 02:33:22
● 2026-03-28 10:02:42

●MXmail.shopcntt.com2026-02-15 → 2026-03-28 · 3 obs

○ 2017-03-13 16:18:36
● 2026-02-15 00:59:34
● 2026-03-28 10:02:42

○MXshopcntt.com2015-08-17 → 2017-03-13 · 4 obs

● 2015-08-17 02:33:22
● 2017-03-13 16:18:36
○ 2026-02-15 00:59:34
○ 2026-03-28 10:02:42

●A139.99.83.1612026-02-15 → 2026-03-28 · 3 obs

○ 2017-03-13 16:18:36
● 2026-02-15 00:59:34
● 2026-03-28 10:02:42

○A142.4.42.1382015-08-17 → 2017-03-13 · 4 obs

● 2015-08-17 02:33:22
● 2017-03-13 16:18:36
○ 2026-02-15 00:59:34
○ 2026-03-28 10:02:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
shopcntt.com	ns1.sieuhost.com, ns2.sieuhost.com	2 records

✅ Authoritative Response

Server:139.99.83.161

NS records: ns1.sieuhost.com, ns2.sieuhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shopcntt.com (unsigned zone)

⏱️ Timing

Total: 610ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.99.83.161`
NS	2	`ns2.shopcntt.com, ns1.shopcntt.com`
MX	1	`mail.shopcntt.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:sv14.premiumwebserver.c`
SOA	1	`ns2.shopcntt.com quoctuanvnb.yahoo.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.sieuhost.com, ns2.sieuhost.com)

Analysis

Hierarchy

shopcntt.com is a parent of ns1.shopcntt.com, mail.shopcntt.com and ns2.shopcntt.com.

IP Addresses

shopcntt.com maps to IP address 139.99.83.161.

Other host names, for instance erwanto.com, linux.sieuhost.com, ns2.hansbui.com, ns2.tucduyen.com and ns2.shopcntt.com share IP numbers with shopcntt.com.

Name Servers

shopcntt.com is delegated to four name servers: ns1.shopcntt.com, ns2.shopcntt.com, ns1.sieuhost.com and ns2.sieuhost.com.

shopcntt.com shares name servers with other domains at least partially, for instance tucduyen.com and sieuhost.com.

these name servers are commonly used with the name servers ns1.tucduyen.com.

Host names with a single IP number:

ns1.shopcntt.com points to: 139.99.83.161

ns2.shopcntt.com points to: 139.99.83.161

ns1.sieuhost.com points to: 139.99.83.161

ns2.sieuhost.com points to: 139.99.83.162

Host names pointing to 139.99.83.161: ns1.shopcntt.com, ns2.shopcntt.com and ns1.sieuhost.com

Mail Servers

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

mail.shopcntt.com points to one IP number: 139.99.83.161.

shopcntt.com - robtex.com

shopcntt.com

com