`omanstone.vn`

DNSSEC	⚠️ Not signed
A	103.28.36.210^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
		PTR	`wordpress-hosting15.nhanhoa.com`
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	`omanstone.vn` ⭐
		A	103.28.36.210^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
			PTR	`wordpress-hosting15.nhanhoa.com`
SOA	`ns1.zonedns.vn`root@omanstone.vn 2025-03-31 #1

`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=2030756090

MX for

omanstone.vn

Subdomains

mail.omanstone.vn

www.omanstone.vn

Same first word

omanstone.vn

Similar names

montesano.com

otonamens.com

montesano.us

sentomano.com

osonament.cat

emonsanto.com.ar

DNS History

6 records (6 active, 0 former)

●NSns1.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 17:44:00
● 2026-05-10 20:30:02

●NSns2.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 17:44:00
● 2026-05-10 20:30:02

●NSns3.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 17:44:00
● 2026-05-10 20:30:02

●NSns4.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 17:44:00
● 2026-05-10 20:30:02

●MXomanstone.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 17:44:00
● 2026-05-10 20:30:02

●A103.28.36.2102026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 17:44:00
● 2026-05-10 20:30:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
omanstone.vn	ns1.zonedns.vn, ns4.zonedns.vn, ns3.zonedns.vn, ns2.zonedns.vn	-

✅ Authoritative Response

Server:103.176.178.51

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for omanstone.vn (unsigned zone)

⏱️ Timing

Total: 2309ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.28.36.210`
NS	4	`ns2.zonedns.vn, ns1.zonedns.vn...`
MX	1	`omanstone.vn (pri: 10)`
SOA	1	`ns1.zonedns.vn root.omanstone.vn`

Analysis

Hierarchy

omanstone.vn is parent of mail.omanstone.vn and www.omanstone.vn.

Mail Server Role

omanstone.vn serves as a mail server for omanstone.vn.

IP Addresses

omanstone.vn points to a single IP: 103.28.36.210.

Other host names, for instance www.bodhihouse.vn, www.minimart.tearesort.vn.doidep.com, anclinic.com.vn, samngoclinh.enochtech.com.vn and viethome.vn share IP numbers with omanstone.vn.

Name Servers

omanstone.vn is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

omanstone.vn at least partially shares its name servers with other domains, for instance beptusaigon.vn, phanleco.com, salondungtokyo.vn, autosms.vn and ibscorp.com.vn.