`myphamtocnhapkhau.com`

DNSSEC	🔒 Signed (DS record present)
A	202.92.7.204^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`dnssec1.dotvndns.vn` ⭐ ⚠️ Not in parent delegation
		A	2406:9c80::9000:202^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
		A	112.213.82.186^{🇻🇳 SUPERDATA112.213.82.0/24 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	`dnssec1.dotvndns.vn`
NS	`dnssec1.pavietnam.vn` ⚠️ Not in zone NS records
		A	2406:9c80::9000:202^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
		A	112.213.82.186^{🇻🇳 SUPERDATA112.213.82.0/24 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	`dnssec1.dotvndns.vn`
NS	`dnssec2.dotvndns.vn` ⚠️ Not in parent delegation
		A	2406:9c80::9000:d202^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
		A	222.255.121.214^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`dnssec2.dotvndns.vn`
NS	`dnssec2.pavietnam.vn` ⚠️ Not in zone NS records
		A	2406:9c80::9000:d202^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
		A	222.255.121.214^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`dnssec2.dotvndns.vn`
NS	`dnssecbak.dotvndns.com` ⚠️ Not in parent delegation
		A	2406:9c80::9000:d203^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
		A	203.162.78.50^{🇻🇳 VDC203.162.78.0/24 VNPT}
			PTR	`ci78-50.netnam.vn`
NS	`dnssecbak.pavietnam.net` ⚠️ Not in zone NS records
		A	2406:9c80::9000:d203^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
		A	203.162.78.50^{🇻🇳 VDC203.162.78.0/24 VNPT}
			PTR	`ci78-50.netnam.vn`
MX	`pro49.emailserver.vn` ⭐
		A	103.15.48.94^{🇻🇳 ODS-AS-VN103.15.48.0/24 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	`pro49.emailserver.vn`
TXT	`v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all`
TXT	`google-site-verification=n7q(0x585858)-RTPigbQHmSMPJ5dqbIqDY1oDXzM0J-K37KIg`
SOA	`dnssec1.dotvndns.vn`hostmaster@myphamtocnhapkhau.com 2026-04-02 #1

`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=1778327356

Same first word

myphamtocnhapkhau.com

DNS History

11 records (8 active, 3 former)

●NSdnssec1.dotvndns.vn2026-02-25 → 2026-05-09 · 3 obs

○ 2016-12-21 05:13:14
● 2026-02-25 12:46:40
● 2026-05-09 12:11:48

●NSdnssec1.pavietnam.vn2026-02-25 → 2026-05-09 · 3 obs

○ 2016-12-21 05:13:14
● 2026-02-25 12:46:40
● 2026-05-09 12:11:48

●NSdnssec2.dotvndns.vn2026-02-25 → 2026-05-09 · 3 obs

○ 2016-12-21 05:13:14
● 2026-02-25 12:46:40
● 2026-05-09 12:11:48

●NSdnssec2.pavietnam.vn2026-02-25 → 2026-05-09 · 3 obs

○ 2016-12-21 05:13:14
● 2026-02-25 12:46:40
● 2026-05-09 12:11:48

●NSdnssecbak.dotvndns.com2026-02-25 → 2026-05-09 · 3 obs

○ 2016-12-21 05:13:14
● 2026-02-25 12:46:40
● 2026-05-09 12:11:48

●NSdnssecbak.pavietnam.net2026-02-25 → 2026-05-09 · 3 obs

○ 2016-12-21 05:13:14
● 2026-02-25 12:46:40
● 2026-05-09 12:11:48

○NSns1.matbao.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:13:14
○ 2026-02-25 12:46:40
○ 2026-05-09 12:11:48

○NSns2.matbao.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:13:14
○ 2026-02-25 12:46:40
○ 2026-05-09 12:11:48

●MXpro49.emailserver.vn2026-02-25 → 2026-05-09 · 2 obs

● 2026-02-25 12:46:40
● 2026-05-09 12:11:48

○A103.54.250.1792016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:13:14
○ 2026-02-25 12:46:40
○ 2026-05-09 12:11:48

●A202.92.7.2042026-02-25 → 2026-05-09 · 3 obs

○ 2016-12-21 05:13:14
● 2026-02-25 12:46:40
● 2026-05-09 12:11:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
myphamtocnhapkhau.com	dnssec1.pavietnam.vn, dnssec2.pavietnam.vn, dnssecbak.pavietnam.net	-

✅ Authoritative Response

Server:112.213.82.186

NS records: dnssec1.pavietnam.vn, dnssec2.pavietnam.vn, dnssecbak.pavietnam.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1787ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.92.7.204`
NS	3	`dnssec1.dotvndns.vn, dnssecbak.dotvndns.com...`
MX	1	`pro49.emailserver.vn (pri: 0)`
TXT	2	`google-site-verification=n7q(0x585858)-RTPigbQH, v=spf1 mx include:emailserver.vn include`
SOA	1	`dnssec1.dotvndns.vn hostmaster.myphamtoc`

Analysis

IP Addresses

myphamtocnhapkhau.com maps to IP address 202.92.7.204.

Other host names, for instance demowebsite.web67.vn, giochieu.com, viettieplock.com, vietgenedu.com and songle.com.vn share IP numbers with myphamtocnhapkhau.com.

Name Servers

myphamtocnhapkhau.com delegates to six name servers: dnssecbak.dotvndns.com, dnssecbak.pavietnam.net, dnssec1.dotvndns.vn, dnssec2.dotvndns.vn, dnssec1.pavietnam.vn and dnssec2.pavietnam.vn.

myphamtocnhapkhau.com at least partially shares name servers with other domains such as artdecovina.vn, zeestore.vn, sieuthimaychu.vn, sbh.vn and thaibinhtpc.vn.

These name servers are commonly used alongside nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

Host names with two IP numbers:

dnssecbak.dotvndns.com points to: 2406:9c80::9000:d203 and 203.162.78.50.

dnssecbak.pavietnam.net points to: 2406:9c80::9000:d203 and 203.162.78.50.

dnssec1.dotvndns.vn points to: 2406:9c80::9000:202 and 112.213.82.186.

dnssec2.dotvndns.vn points to: 2406:9c80::9000:d202 and 222.255.121.214.

dnssec1.pavietnam.vn points to: 2406:9c80::9000:202 and 112.213.82.186.

dnssec2.pavietnam.vn points to: 2406:9c80::9000:d202 and 222.255.121.214.

Host names that point to 2406:9c80::9000:d203: dnssecbak.dotvndns.com and dnssecbak.pavietnam.net.

Host names that point to 203.162.78.50: dnssecbak.dotvndns.com and dnssecbak.pavietnam.net.

Host names that point to 2406:9c80::9000:202: dnssec1.dotvndns.vn and dnssec1.pavietnam.vn.

Host names that point to 112.213.82.186: dnssec1.dotvndns.vn and dnssec1.pavietnam.vn.

Host names that point to 2406:9c80::9000:d202: dnssec2.dotvndns.vn and dnssec2.pavietnam.vn.

Host names that point to 222.255.121.214: dnssec2.dotvndns.vn and dnssec2.pavietnam.vn.

Mail Servers

myphamtocnhapkhau.com is handled by a single mail server, pro49.emailserver.vn.

myphamtocnhapkhau.com shares the same mail server setup as other domains, including ngocdan.com.vn, duckhang.com.vn, duhochangluong.edu.vn, vicemhalong.vn and aki.edu.vn.

myphamtocnhapkhau.com shares mail servers with other domains at least in part, for instance mmmarine.com.vn, pntrip.vn, btnd.vn, vinacolour.com.vn and ifn.vn.

these mail servers are commonly used alongside the mail servers mmmarine-com-vn.mail.protection.outlook.com.

pro49.emailserver.vn points to one IP number: 103.15.48.94.

myphamtocnhapkhau.com - robtex.com