`b.omm.vn`

DNSSEC	⚠️ Not signed
A	210.211.119.6^{🇻🇳 VTDC-AS-VN210.211.112.0/21 Proxy-registered route object}
		PTR	`server.webform.vn`

`omm.vn`

	DNSSEC	⚠️ Not signed
	A	210.211.119.6^{🇻🇳 VTDC-AS-VN210.211.112.0/21 Proxy-registered route object}
	NS	`ns1.server-210-211-119-6.da.direct` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.gocphocoffee.com` ⚠️ Not in zone NS records
	NS	`ns2.gocphocoffee.com` ⚠️ Not in zone NS records
	NS	`ns2.server-210-211-119-6.da.direct` ⚠️ Not in parent delegation
	NS	`ns3.gocphocoffee.com` ⚠️ Not in zone NS records
	MX	`mail.omm.vn` ⭐
	TXT	`v=spf1 a mx ip4:210.211.119.6 ~all`
	SOA	`ns1.server-210-211-119-6.da.direct`hostmaster@omm.vn 2026-03-28 #3

Same first word

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DNS History

1 record (1 active, 0 former)

●A210.211.119.62026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 12:51:50
● 2026-05-09 20:26:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
omm.vn	ns3.gocphocoffee.com, ns1.gocphocoffee.com, ns2.gocphocoffee.com	-

✅ Authoritative Response

Server:210.211.119.6

NS records: ns3.gocphocoffee.com, ns1.gocphocoffee.com, ns2.gocphocoffee.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for omm.vn (unsigned zone)

⏱️ Timing

Total: 1909ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.211.119.6`

Analysis

IP Addresses

b.omm.vn resolves to one IP number: 210.211.119.6.

other host names including quangcaogiadinh.vn, www.caphegiasi.com.vn, server-210-211-119-6.da.direct, hoachatmiennam.com.vn and www.omm.vn share IP numbers with b.omm.vn.

b.omm.vn - robtex.com

b.omm.vn

omm.vn