`inoxtaiphucua.com`

DNSSEC	⚠️ Not signed
A	165.99.16.178^{MOBIFONE-AS-VN165.99.16.0/23 COMI-VN}
		PTR	`host178.vietazco.com`
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`
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`
MX	`mail.inoxtaiphucua.com` ⭐
		A	165.99.16.178^{MOBIFONE-AS-VN165.99.16.0/23 COMI-VN}
			PTR	`host178.vietazco.com`
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.dotvndns.com`hostmaster@inoxtaiphucua.com 2026-04-11 #16

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778527971

Subdomains

mail.inoxtaiphucua.com

Same first word

inoxtaiphucua.com

DNS History

18 records (5 active, 13 former)

○NSdns1.name-services.com2017-02-11 → 2017-02-11 · 4 obs

○ 2016-07-08 10:18:06
● 2017-02-11 23:16:40
○ 2020-03-14 18:15:50
○ 2026-05-11 19:54:10

○NSdns2.name-services.com2017-02-11 → 2017-02-11 · 4 obs

○ 2016-07-08 10:18:06
● 2017-02-11 23:16:40
○ 2020-03-14 18:15:50
○ 2026-05-11 19:54:10

○NSdns3.name-services.com2017-02-11 → 2017-02-11 · 4 obs

○ 2016-07-08 10:18:06
● 2017-02-11 23:16:40
○ 2020-03-14 18:15:50
○ 2026-05-11 19:54:10

○NSdns4.name-services.com2017-02-11 → 2017-02-11 · 4 obs

○ 2016-07-08 10:18:06
● 2017-02-11 23:16:40
○ 2020-03-14 18:15:50
○ 2026-05-11 19:54:10

○NSdns5.name-services.com2017-02-11 → 2017-02-11 · 4 obs

○ 2016-07-08 10:18:06
● 2017-02-11 23:16:40
○ 2020-03-14 18:15:50
○ 2026-05-11 19:54:10

●NSns1.dotvndns.vn2020-03-14 → 2026-05-11 · 3 obs

○ 2017-02-11 23:16:40
● 2020-03-14 18:15:50
● 2026-05-11 19:54:10

○NSns1.vietaz.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 06:59:52
○ 2016-03-10 02:55:04
○ 2026-05-11 19:54:10

○NSns1.vietaz.vn2015-08-09 → 2016-07-08 · 5 obs

● 2015-08-09 06:59:52
○ 2016-03-10 02:55:04
● 2016-07-08 10:18:06
○ 2017-02-11 23:16:40
○ 2026-05-11 19:54:10

●NSns2.dotvndns.vn2020-03-14 → 2026-05-11 · 3 obs

○ 2017-02-11 23:16:40
● 2020-03-14 18:15:50
● 2026-05-11 19:54:10

○NSns2.vietaz.vn2015-08-09 → 2016-07-08 · 4 obs

● 2015-08-09 06:59:52
● 2016-07-08 10:18:06
○ 2017-02-11 23:16:40
○ 2026-05-11 19:54:10

●NSnsbak.dotvndns.com2020-03-14 → 2026-05-11 · 3 obs

○ 2017-02-11 23:16:40
● 2020-03-14 18:15:50
● 2026-05-11 19:54:10

●MXmail.inoxtaiphucua.com2016-03-10 → 2026-05-11 · 5 obs

● 2016-03-10 02:55:04
● 2016-07-08 10:18:06
○ 2017-02-11 23:16:40
● 2020-03-14 18:15:50
● 2026-05-11 19:54:10

○A103.57.210.1112026-03-11 → 2026-03-26 · 5 obs

○ 2020-03-14 18:15:50
● 2026-03-11 12:16:40
● 2026-03-26 09:28:30
○ 2026-04-15 07:07:46
○ 2026-05-11 19:54:10

○A103.57.210.2352020-03-14 → 2020-03-14 · 4 obs

○ 2017-02-11 23:16:40
● 2020-03-14 18:15:50
○ 2026-03-11 12:16:40
○ 2026-05-11 19:54:10

●A165.99.16.1782026-04-15 → 2026-05-11 · 3 obs

○ 2026-03-26 09:28:30
● 2026-04-15 07:07:46
● 2026-05-11 19:54:10

○A27.0.12.1422016-03-10 → 2016-07-08 · 5 obs

○ 2015-08-09 06:59:52
● 2016-03-10 02:55:04
● 2016-07-08 10:18:06
○ 2017-02-11 23:16:40
○ 2026-05-11 19:54:10

○A27.0.12.1622015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 06:59:52
○ 2016-03-10 02:55:04
○ 2026-05-11 19:54:10

○A98.124.204.162017-02-11 → 2017-02-11 · 4 obs

○ 2016-07-08 10:18:06
● 2017-02-11 23:16:40
○ 2020-03-14 18:15:50
○ 2026-05-11 19:54:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
inoxtaiphucua.com	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn	2 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 inoxtaiphucua.com (unsigned zone)

⏱️ Timing

Total: 1471ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`165.99.16.178`
NS	3	`ns1.dotvndns.vn, nsbak.dotvndns.com...`
MX	1	`mail.inoxtaiphucua.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`nsbak.dotvndns.com hostmaster.inoxtaiphu`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)

Analysis

Hierarchy

mail.inoxtaiphucua.com is a child of inoxtaiphucua.com.

IP Addresses

inoxtaiphucua.com resolves to one IP number: 165.99.16.178.

Other host names, for instance m.dulichsaigonbooks.edu.vn, nemragoi.com, mail.huyhoangfootwear.com.vn, www.marengoshoes.vn and congvom.com share IP numbers with inoxtaiphucua.com.

Name Servers

inoxtaiphucua.com is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

inoxtaiphucua.com at least partially shares name servers with other domains, including tuphuongjumbobag.com.vn, rapido.com.vn, yensaoquachtran.com, phukienlongchim.com and duongsinhthienthaoduong.com.

these name servers are commonly used alongside the name servers ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and ns4.dotvndns.vn.

Host names with two IP numbers:

nsbak.dotvndns.com: 2406:9c80::9000:302 and 112.213.89.22

ns1.dotvndns.vn: 2406:9c80::66 and 112.213.89.3

ns2.dotvndns.vn: 2406:9c80::9000:111 and 222.255.121.247

Mail Servers

A single mail server handles inoxtaiphucua.com, mail.inoxtaiphucua.com.

Host name mail.inoxtaiphucua.com resolves to a single IP: 165.99.16.178.

inoxtaiphucua.com - robtex.com