`watersmartco.com`

DNSSEC	⚠️ Not signed
A	202.92.4.34^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
		PTR	`nethost-1111.inet.vn`
NS	`ns1.zonedns.vn` ⭐
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	64.176.84.220^{🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix}
			PTR	`ns1.zonedns.vn`
NS	`ns2.zonedns.vn`
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	103.176.178.51^{🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN}
NS	`ns3.zonedns.vn`
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.36.30^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
NS	`ns4.zonedns.vn`
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.39.159^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb38036949.zmverify.zoho.com`
SOA	`ns1.zonedns.vn`root@watersmartco.com 2023-03-07 #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=1778378876

Same first word

watersmartco.com

DNS History

13 records (8 active, 5 former)

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

○ 2017-10-01 23:42:40
● 2026-05-01 17:28:16
● 2026-05-10 02:31:26

○NSns15.domaincontrol.com2015-05-06 → 2017-10-01 · 4 obs

● 2015-05-06 16:35:00
● 2017-10-01 23:42:40
○ 2026-05-01 17:28:16
○ 2026-05-10 02:31:26

○NSns16.domaincontrol.com2015-05-06 → 2017-10-01 · 4 obs

● 2015-05-06 16:35:00
● 2017-10-01 23:42:40
○ 2026-05-01 17:28:16
○ 2026-05-10 02:31:26

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

○ 2017-10-01 23:42:40
● 2026-05-01 17:28:16
● 2026-05-10 02:31:26

●NSns3.zonedns.vn2026-05-01 → 2026-05-10 · 3 obs

○ 2017-10-01 23:42:40
● 2026-05-01 17:28:16
● 2026-05-10 02:31:26

●NSns4.zonedns.vn2026-05-01 → 2026-05-10 · 3 obs

○ 2017-10-01 23:42:40
● 2026-05-01 17:28:16
● 2026-05-10 02:31:26

○MXmailstore1.secureserver.net2015-05-06 → 2017-10-01 · 4 obs

● 2015-05-06 16:35:00
● 2017-10-01 23:42:40
○ 2026-05-01 17:28:16
○ 2026-05-10 02:31:26

●MXmx.zoho.com2026-05-01 → 2026-05-10 · 3 obs

○ 2017-10-01 23:42:40
● 2026-05-01 17:28:16
● 2026-05-10 02:31:26

●MXmx2.zoho.com2026-05-01 → 2026-05-10 · 3 obs

○ 2017-10-01 23:42:40
● 2026-05-01 17:28:16
● 2026-05-10 02:31:26

●MXmx3.zoho.com2026-05-01 → 2026-05-10 · 3 obs

○ 2017-10-01 23:42:40
● 2026-05-01 17:28:16
● 2026-05-10 02:31:26

○MXsmtp.secureserver.net2015-05-06 → 2017-10-01 · 4 obs

● 2015-05-06 16:35:00
● 2017-10-01 23:42:40
○ 2026-05-01 17:28:16
○ 2026-05-10 02:31:26

○A192.186.247.702015-05-06 → 2017-10-01 · 4 obs

● 2015-05-06 16:35:00
● 2017-10-01 23:42:40
○ 2026-05-01 17:28:16
○ 2026-05-10 02:31:26

●A202.92.4.342026-05-01 → 2026-05-10 · 3 obs

○ 2017-10-01 23:42:40
● 2026-05-01 17:28:16
● 2026-05-10 02:31:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
watersmartco.com	ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn	-

✅ Authoritative Response

Server:64.176.84.220

NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for watersmartco.com (unsigned zone)

⏱️ Timing

Total: 1543ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.92.4.34`
NS	4	`ns2.zonedns.vn, ns4.zonedns.vn...`
MX	3	`mx3.zoho.com (pri: 50), mx.zoho.com (pri: 10)...`
TXT	2	`v=spf1 include:zoho.com ~all, zoho-verification=zb38036949.zmverify.zo`
SOA	1	`ns1.zonedns.vn root.watersmartco.com`

Analysis

IP Addresses

watersmartco.com points to an IP address: 202.92.4.34.

other host names include meshy-ai.website, saigonaudio.com, lienhoatra.vn, xuannam.vn and cpcontacts.caomeo.vn; they share IP numbers with watersmartco.com.

Name Servers

watersmartco.com delegates to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

watersmartco.com at least partially shares name servers with other domains, for instance maylanhchiller.vn, titi.vn, thanhtrungcotohotel.vn, canhohanoisignature.vn and hocvienspadongy.com.

Host names with two IP numbers:

ns1.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220.

ns2.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51.

ns3.zonedns.vn points to 2001:df1:3200::15 and 103.28.36.30.

ns4.zonedns.vn points to 2001:df1:3200::15 and 103.28.39.159.

Names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.

Names pointing to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn.

Mail Servers

Three mail servers handle watersmartco.com: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

watersmartco.com shares at least partially some mail servers with other domains, for instance perfumes109.com, babymall.hk, unitech.education, saraautocare.com and somello.com.