`ns.vantaithanhan.com`

DNSSEC	⚠️ Not signed
A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
		PTR	`ns1.dotvndns.vn`

`vantaithanhan.com`

	DNSSEC	⚠️ Not signed
	NS	`nsbak.pavietnam.net` ⭐
	NS	`ns1.pavietnam.vn`
	NS	`ns2.pavietnam.vn`
	MX	`mail.vantaithanhan.com` ⭐
	TXT	`v=spf1 a mx ~all`
	SOA	`nsbak.pavietnam.net`hostmaster@vantaithanhan.com 2021-08-18 #11

Same first word

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DNS History

1 record (1 active, 0 former)

●A112.213.89.32015-11-23 → 2026-05-09 · 2 obs

● 2015-11-23 18:33:00
● 2026-05-09 18:56:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
vantaithanhan.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:222.255.121.247

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vantaithanhan.com (unsigned zone)

⏱️ Timing

Total: 1655ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.89.3`

Analysis

IP Addresses

ns.vantaithanhan.com points to a single IP address: 112.213.89.3.

Other host names such as namanhbiomedtech.com, mail.hunghauholdings.org, mail.thaytuanngoc.com, phunusanhdieu.com and jfe-yen-xa.com share IP numbers with ns.vantaithanhan.com.

ns.vantaithanhan.com - robtex.com