`dongphuctphcm.com`

DNSSEC	⚠️ Not signed
A	112.213.95.95^{🇻🇳 SUPERDATA112.213.95.0/24 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	`mx9595.superdata.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`
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}
MX	`mail.dongphuctphcm.com` ⭐
		A	112.213.95.95^{🇻🇳 SUPERDATA112.213.95.0/24 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	`mx9595.superdata.vn`
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.dotvndns.com`hostmaster@dongphuctphcm.com 2025-05-03 #17

`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=1778156266

Subdomains

mail.dongphuctphcm.com

Same first word

dongphuctphcm.com

DNS History

5 records (5 active, 0 former)

●NSns1.dotvndns.vn2016-12-21 → 2026-05-07 · 2 obs

● 2016-12-21 05:57:24
● 2026-05-07 12:36:28

●NSns2.dotvndns.vn2016-12-21 → 2026-05-07 · 2 obs

● 2016-12-21 05:57:24
● 2026-05-07 12:36:28

●NSnsbak.dotvndns.com2017-11-27 → 2026-05-07 · 3 obs

○ 2016-12-21 05:57:24
● 2017-11-27 10:47:34
● 2026-05-07 12:36:28

●MXmail.dongphuctphcm.com2016-12-21 → 2026-05-07 · 2 obs

● 2016-12-21 05:57:24
● 2026-05-07 12:36:28

●A112.213.95.952016-12-21 → 2026-05-07 · 2 obs

● 2016-12-21 05:57:24
● 2026-05-07 12:36:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dongphuctphcm.com	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn	2 records

✅ Authoritative Response

Server:112.213.89.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dongphuctphcm.com (unsigned zone)

⏱️ Timing

Total: 1542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.95.95`
NS	3	`ns2.dotvndns.vn, ns1.dotvndns.vn...`
MX	1	`mail.dongphuctphcm.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`nsbak.dotvndns.com hostmaster.dongphuctp`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The parent of mail.dongphuctphcm.com is dongphuctphcm.com.

IP Addresses

dongphuctphcm.com points to an IP address: 112.213.95.95.

other host names include jlr-vietnam.com, inlogo.org, mx9595.superdata.vn, mail.aothunquangcao.net and diencobencat.com; they share IP numbers with dongphuctphcm.com.

Name Servers

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

dongphuctphcm.com at least partially shares name servers with other domains, for instance lottecenter.com.vn, chonoithat.vn, kimgia.com, duocphamdragon.com and duhocanh.com.vn.

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

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

dongphuctphcm.com is handled by a single mail server, mail.dongphuctphcm.com.

The host name mail.dongphuctphcm.com points to IP 112.213.95.95.

dongphuctphcm.com - robtex.com