`phuonghoangltd.com`

DNSSEC	⚠️ Not signed
A	103.77.162.7^{🇻🇳 SUPERDATA103.77.162.0/24 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	`yokohama.maychu.cloud`
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	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
SOA	`nsbak.dotvndns.com`hostmaster@phuonghoangltd.com 2025-01-15 #25

`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=1774673307

Subdomains

erp.phuonghoangltd.com

Same first word

phuonghoangltd.com

DNS History

8 records (5 active, 3 former)

●NSns1.dotvndns.vn2015-05-26 → 2026-03-28 · 2 obs

● 2015-05-26 20:08:40
● 2026-03-28 05:17:08

●NSns2.dotvndns.vn2015-05-26 → 2026-03-28 · 2 obs

● 2015-05-26 20:08:40
● 2026-03-28 05:17:08

●NSnsbak.dotvndns.com2026-03-03 → 2026-03-28 · 3 obs

○ 2015-05-26 20:08:40
● 2026-03-03 22:22:46
● 2026-03-28 05:17:08

○MXmail.phuonghoangltd.com2015-05-26 → 2017-05-12 · 4 obs

● 2015-05-26 20:08:40
● 2017-05-12 16:04:32
○ 2026-03-03 22:22:46
○ 2026-03-28 05:17:08

●MXmx.yandex.net2026-03-03 → 2026-03-28 · 3 obs

○ 2017-05-12 16:04:32
● 2026-03-03 22:22:46
● 2026-03-28 05:17:08

●A103.77.162.72026-03-03 → 2026-03-28 · 3 obs

○ 2017-05-12 16:04:32
● 2026-03-03 22:22:46
● 2026-03-28 05:17:08

○A112.213.89.292017-05-12 → 2017-05-12 · 4 obs

○ 2016-09-12 19:11:36
● 2017-05-12 16:04:32
○ 2026-03-03 22:22:46
○ 2026-03-28 05:17:08

○A192.185.16.752015-05-26 → 2016-09-12 · 4 obs

● 2015-05-26 20:08:40
● 2016-09-12 19:11:36
○ 2017-05-12 16:04:32
○ 2026-03-28 05:17:08

🔍 DNS Trace

Analysis

Hierarchy

The parent of erp.phuonghoangltd.com is phuonghoangltd.com.

IP Addresses

phuonghoangltd.com points to a single IP number: 103.77.162.7.

Other host names, for instance bdfc.com.vn, japanvietnam.com.vn, quatangtraotay.com.vn, iier.edu.vn and ismarttech.vn share IP numbers with phuonghoangltd.com.

Name Servers

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

phuonghoangltd.com shares name servers with other domains at least partially, for instance vietchess.vn, thietbiphongsach.net, generalvietnam.vn, ceocoach.vn and vieclamsaigon.vn.

These name servers are commonly used with ns1.pavietnam.vn, ns2.pavietnam.vn, ns3.dotvndns.vn and nsbak.pavietnam.net.

Host names with two IP numbers:

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

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

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

Mail Servers

The mail server for phuonghoangltd.com is mx.yandex.net.

phuonghoangltd.com shares the same mail server setup as other domains, including fullcon.ru, trisovy.ru, antspb.ru, 20pm.ru and fingo.tech.

phuonghoangltd.com shares some mail servers with other domains, for example bintegrator.ru, sbox.club, izhmt.ru and jesma.net.

Host name mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

phuonghoangltd.com - robtex.com