`hdpharmavn.com`

DNSSEC	⚠️ Not signed
A	103.131.74.10^{🇻🇳 SUPERDATA103.131.74.0/24 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}
NS	`nsbak.pavietnam.net` ⭐
		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.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	`ns2.pavietnam.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	`hdpharmavn-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
MX	`mail93100.maychuemail.com`⁽²⁾
		A	112.213.93.100^{🇻🇳 SUPERDATA112.213.93.0/24 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	`mail93100.dotvndns.vn`
MX	`mail235113.maychuemail.com`⁽⁵⁾
		A	222.255.235.113^{🇻🇳 VDC222.255.235.0/24 VNPT}
			PTR	`mail235113.maychuemail.com`
			PTR	`572778.static.maychudns.com`
MX	`mx90113.maychuemail.net`⁽¹⁰⁾
		A	112.213.90.113^{🇻🇳 SUPERDATA112.213.90.0/24 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	`mx90113.maychuemail.net`
TXT	`v=spf1 a mx ip4:112.213.90.113 ip4:221.133.22.113 ip4:222.255.235.113 include...`
TXT	`MS=ms16995358`
SOA	`nsbak.pavietnam.net`hostmaster@hdpharmavn.com 2026-03-17 #41

`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=1776185442

Subdomains

mail.hdpharmavn.com

Same first word

hdpharmavn.com

DNS History

10 records (8 active, 2 former)

●NSns1.pavietnam.vn2016-12-15 → 2026-04-14 · 2 obs

● 2016-12-15 00:48:50
● 2026-04-14 17:01:28

●NSns2.pavietnam.vn2016-12-15 → 2026-04-14 · 2 obs

● 2016-12-15 00:48:50
● 2026-04-14 17:01:28

●NSnsbak.pavietnam.net2017-11-04 → 2026-04-14 · 3 obs

○ 2016-12-15 00:48:50
● 2017-11-04 20:04:48
● 2026-04-14 17:01:28

●MXhdpharmavn-com.mail.protection.outlook.com2026-04-02 → 2026-04-14 · 3 obs

○ 2017-11-04 20:04:48
● 2026-04-02 12:27:22
● 2026-04-14 17:01:28

○MXmail.hdpharmavn.com2016-12-15 → 2017-11-04 · 4 obs

● 2016-12-15 00:48:50
● 2017-11-04 20:04:48
○ 2026-04-02 12:27:22
○ 2026-04-14 17:01:28

●MXmail235113.maychuemail.com2017-11-04 → 2026-04-14 · 3 obs

○ 2016-12-15 00:48:50
● 2017-11-04 20:04:48
● 2026-04-14 17:01:28

●MXmail93100.maychuemail.com2026-04-02 → 2026-04-14 · 3 obs

○ 2017-11-04 20:04:48
● 2026-04-02 12:27:22
● 2026-04-14 17:01:28

●MXmx90113.maychuemail.net2017-11-04 → 2026-04-14 · 3 obs

○ 2016-12-15 00:48:50
● 2017-11-04 20:04:48
● 2026-04-14 17:01:28

●A103.131.74.102026-04-02 → 2026-04-14 · 3 obs

○ 2017-11-04 20:04:48
● 2026-04-02 12:27:22
● 2026-04-14 17:01:28

○A112.213.89.172016-12-15 → 2017-11-04 · 4 obs

● 2016-12-15 00:48:50
● 2017-11-04 20:04:48
○ 2026-04-02 12:27:22
○ 2026-04-14 17:01:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hdpharmavn.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.3

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hdpharmavn.com (unsigned zone)

⏱️ Timing

Total: 1599ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.131.74.10`
NS	3	`ns1.pavietnam.vn, nsbak.pavietnam.net...`
MX	4	`mail93100.maychuemail.com (pri: 2), mx90113.maychuemail.net (pri: 10)...`
TXT	2	`MS=ms16995358, v=spf1 a mx ip4:112.213.90.113 ip4:221.1`
SOA	1	`nsbak.pavietnam.net hostmaster.hdpharmav`

Analysis

Hierarchy

The parent of mail.hdpharmavn.com is hdpharmavn.com.

IP Addresses

hdpharmavn.com points to IP number: 103.131.74.10.

Other host names such as www.eurocast.com.vn, mail.vietcomco.vn, dinhvixeviettel.vn, bangkeothanhphat.com and nhatthanh.net share IPs with hdpharmavn.com.

Name Servers

hdpharmavn.com is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

hdpharmavn.com at least partially shares name servers with other domains, for instance satra.vn, digotech.net, muamaybandat.com, smartcom.vn and progift.vn.

these name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and nsbak.pavietnam.vn.

Host nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22; Host ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3; Host ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.

Mail Servers

Four mail servers handle hdpharmavn.com: mail235113.maychuemail.com, mail93100.maychuemail.com, mx90113.maychuemail.net and hdpharmavn-com.mail.protection.outlook.com.

hdpharmavn.com shares at least partially some mail servers with other domains, including fitcosmetics.com.vn, quyche2.vn, gialong.vn, promacprinting.com and vietnhat.net.