`htmgroup.vn`

DNSSEC	⚠️ Not signed
A	14.225.211.12^{🇻🇳 VNPT-AS-VN14.225.211.0/24 VNPT}
NS	`ns1.pavietnam.vn` ⭐
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		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`
NS	`ns2.pavietnam.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`nsbak.pavietnam.net`
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 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	`ns8922.dotvndns.vn`
MX	`htmgroup-vn.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.pavietnam.vn`hostmaster@htmgroup.vn 2026-02-10 #30

`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=2030579755

Same first word

htmgroup.fr

htmgroup.com.cn

htmgroup.com

htmgroup.net

htmgroup.dk

htmgroup.co

htmgroup.de

htmgroup.vn

Similar names

DNS History

5 records (5 active, 0 former)

●NSns1.pavietnam.vn2026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 19:45:46
● 2026-03-24 22:08:16

●NSns2.pavietnam.vn2026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 19:45:46
● 2026-03-24 22:08:16

●NSnsbak.pavietnam.net2026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 19:45:46
● 2026-03-24 22:08:16

●MXhtmgroup-vn.mail.protection.outlook.com2026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 19:45:46
● 2026-03-24 22:08:16

●A14.225.211.122026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 19:45:46
● 2026-03-24 22:08:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	d.dns-servers.vn, c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn...	16 records
htmgroup.vn	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	4 records

✅ 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 htmgroup.vn (unsigned zone)

⏱️ Timing

Total: 1974ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`14.225.211.12`
NS	3	`ns1.pavietnam.vn, ns2.pavietnam.vn...`
MX	1	`htmgroup-vn.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.pavietnam.vn hostmaster.htmgroup.vn`

📌 Glue Records Collected

Total: 20

In-bailiwick: 16 (h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...)

Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)

Analysis

IP Addresses

htmgroup.vn resolves to one IP number: 14.225.211.12.

Other host names, for instance emilio.vn, mrweb.vn, minhanhenergy.com, dautunhapho.vn and rockervietnam.com share IP numbers with htmgroup.vn.

Name Servers

htmgroup.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

htmgroup.vn at least partially shares name servers with other domains, including garyagency.com, vietnamglobaltrading.com, vipmen.vn, vietez.vn and drlabo.net.