`phuclongpharma.com`

DNSSEC	⚠️ Not signed
A	222.255.121.202^{🇻🇳 VDC222.255.121.0/24 VNPT}
		PTR	`sv202.vdrs.net`
		PTR	`mail.vitours.com.vn`
NS	`ns1.ntek.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.ntek.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
MX	`mail90165.maychuemail.com` ⭐
		A	112.213.90.165^{🇻🇳 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	`mail90165.maychuemail.com`
MX	`mx90165.maychuemail.net`⁽¹⁰⁾
		A	112.213.90.165^{🇻🇳 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	`mail90165.maychuemail.com`
TXT	`v=spf1 include:spf.maychuemail.com ~all`
SOA	`ns1.ntek.vn`hostmaster@phuclongpharma.com 2025-01-19 #12

`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=1775133977

Same first word

phuclongpharma.com

DNS History

9 records (5 active, 4 former)

●NSns1.ntek.vn2017-01-04 → 2026-04-02 · 2 obs

● 2017-01-04 18:56:14
● 2026-04-02 13:03:46

●NSns2.ntek.vn2017-01-04 → 2026-04-02 · 2 obs

● 2017-01-04 18:56:14
● 2026-04-02 13:03:46

○MXmail.phuclongpharma.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 18:56:14
○ 2018-07-08 12:03:34
○ 2026-04-02 13:03:46

○MXmail103252.maychuemail.com2018-07-08 → 2018-07-08 · 4 obs

○ 2017-01-04 18:56:14
● 2018-07-08 12:03:34
○ 2026-03-07 09:14:42
○ 2026-04-02 13:03:46

●MXmail90165.maychuemail.com2026-03-07 → 2026-04-02 · 3 obs

○ 2018-07-08 12:03:34
● 2026-03-07 09:14:42
● 2026-04-02 13:03:46

●MXmx90165.maychuemail.net2026-03-07 → 2026-04-02 · 3 obs

○ 2018-07-08 12:03:34
● 2026-03-07 09:14:42
● 2026-04-02 13:03:46

○MXmx93252.maychuemail.net2018-07-08 → 2018-07-08 · 4 obs

○ 2017-01-04 18:56:14
● 2018-07-08 12:03:34
○ 2026-03-07 09:14:42
○ 2026-04-02 13:03:46

○A222.255.121.1462017-01-04 → 2018-07-08 · 4 obs

● 2017-01-04 18:56:14
● 2018-07-08 12:03:34
○ 2026-03-07 09:14:42
○ 2026-04-02 13:03:46

●A222.255.121.2022026-03-07 → 2026-04-02 · 6 obs

○ 2018-07-08 12:03:34
● 2026-03-07 09:14:42
● 2026-03-25 15:27:44
○ 2026-03-26 02:18:30
● 2026-03-28 00:09:26
● 2026-04-02 13:03:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
phuclongpharma.com	ns1.ntek.vn, ns2.ntek.vn	-

✅ Authoritative Response

Server:112.213.89.3

NS records: ns1.ntek.vn, ns2.ntek.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phuclongpharma.com (unsigned zone)

⏱️ Timing

Total: 1377ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.255.121.202`
NS	2	`ns1.ntek.vn, ns2.ntek.vn`
MX	2	`mail90165.maychuemail.com (pri: 5), mx90165.maychuemail.net (pri: 10)`
TXT	1	`v=spf1 include:spf.maychuemail.com ~all`
SOA	1	`ns1.ntek.vn hostmaster.phuclongpharma.co`

Analysis

IP Addresses

phuclongpharma.com points to a single IP number: 222.255.121.202.

other host names for instance mail.hpcc.com.vn, www.vietnamtraveller.vn, nhathuoclandadep.vn, vietnamtraveller.vn and hpcc.com.vn share IP numbers with phuclongpharma.com.

Name Servers

phuclongpharma.com is delegated to two name servers: ns1.ntek.vn and ns2.ntek.vn.

phuclongpharma.com shares the same name server setup as other domains, for example mensbiore.vn and thuysandacloc.vn.

phuclongpharma.com at least partially shares name servers with other domains, for example nhathuoclandadep.vn and baophuyen.vn.

These name servers are commonly used with the name servers ns3.ntek.vn.

Host names with one IP number:

The host ns1.ntek.vn points to 112.213.89.3 and the host ns2.ntek.vn points to 222.255.121.247.

Mail Servers

phuclongpharma.com is handled by two mail servers: mail90165.maychuemail.com and mx90165.maychuemail.net.

phuclongpharma.com shares the same mail server setup as other domains, for instance unicons.com.vn, sgsvn.com, ifc.com.vn, beago.vn and tpcorp.com.vn.

phuclongpharma.com shares mail servers with other domains at least partially, including benhvien115.vn, kingshipglobal.com, vie.vn, lienson.vn and vietnameuropa.eu.

these mail servers are often used with mr.dotvndns.vn and mail.kingshipglobal.com.

Host names with a single IP number:

mail90165.maychuemail.com points to 112.213.90.165 and mx90165.maychuemail.net points to 112.213.90.165.

Host names that point to 112.213.90.165: mail90165.maychuemail.com and mx90165.maychuemail.net.

phuclongpharma.com - robtex.com