`htower.vn`

DNSSEC	⚠️ Not signed
A	103.226.248.52^{🇻🇳 VNPT-AS-VN103.226.248.0/22 VNPT-Net}
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	`ns1.dotvndns.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.dotvndns.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.dotvndns.com`
		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	`mail.htower.vn` ⭐
		A	210.245.86.59^{🇻🇳 FPT-AS-AP210.245.86.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`webhost51.fptdata.vn`
TXT	`google-site-verification=7SiOxPbnF-2JkPeQc1HWfd7_gxi2RAoC5IHkd57u92k`
TXT	`v=spf1mxa:mail.htower.vnip4:210.245.86.59~all`
SOA	`ns1.pavietnam.vn`hostmaster@htower.vn 2026-03-23 #4

`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=2030740373

Subdomains

mail.htower.vn

www.htower.vn

Same first word

htower.vn

htower.de

htower.ua

htower.in

htower.ru

htower.com

Similar names

thewor.com

therow.cn

worthe.org

worthe.com

therow.com

thower.com

ethrow.com

thower.de

wherto.com

woerth.eu

therow.org

otherw.com

howter.com

whoert.net

whoter.com

erowth.com

howert.com

throwe.com

woreth.org

woerth.de

woreth.eu

hotwer.com

towerh.com

thower.com.br

woreth.com

hotwre.ca

weorth.com

therow.co

DNS History

6 records (6 active, 0 former)

●NSns1.dotvndns.vn2026-05-01 → 2026-05-06 · 2 obs

● 2026-05-01 17:25:02
● 2026-05-06 23:53:40

●NSns1.pavietnam.vn2026-05-01 → 2026-05-06 · 2 obs

● 2026-05-01 17:25:02
● 2026-05-06 23:53:40

●NSns2.dotvndns.vn2026-05-01 → 2026-05-06 · 2 obs

● 2026-05-01 17:25:02
● 2026-05-06 23:53:40

●NSnsbak.dotvndns.com2026-05-01 → 2026-05-06 · 2 obs

● 2026-05-01 17:25:02
● 2026-05-06 23:53:40

●MXmail.htower.vn2026-05-01 → 2026-05-06 · 2 obs

● 2026-05-01 17:25:02
● 2026-05-06 23:53:40

●A103.226.248.522026-05-01 → 2026-05-06 · 2 obs

● 2026-05-01 17:25:02
● 2026-05-06 23:53:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	h.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn, f.dns-servers.vn...	-
htower.vn	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn	4 records

✅ Authoritative Response

Server:222.255.121.247

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htower.vn (unsigned zone)

⏱️ Timing

Total: 2036ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.226.248.52`
NS	3	`ns2.dotvndns.vn, ns1.dotvndns.vn...`
MX	1	`mail.htower.vn (pri: 10)`
TXT	2	`google-site-verification=7SiOxPbnF-2JkPe, v=spf1mxa:mail.htower.vnip4:210.245.86.5`
SOA	1	`ns1.pavietnam.vn hostmaster.htower.vn`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

htower.vn is a parent of mail.htower.vn and www.htower.vn.

IP Addresses

htower.vn points to a single IP number: 103.226.248.52.

Other host names, for instance victoryhotel.webhotel.vn, okc.agi.gov.vn, f5tour.webtravel.vn, www.vngo.vn and chat.agi.gov.vn share IP numbers with htower.vn.

Name Servers

htower.vn is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns1.pavietnam.vn.

htower.vn at least partially shares name servers with other domains, for instance ddtl.vn, uniquedesign.com.vn, anhthangsport.com, xemay50.com and carcenter.vn.