`pntrip.vn`

DNSSEC	⚠️ Not signed
A	103.138.88.119^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
NS	`ns-master.inet.vn` ⭐
		A	202.92.4.8^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns1.inet.vn`
		A	2001:df7:ce00:1::7^{🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited}
		A	202.92.4.25^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns2.inet.vn`
		A	2401:5f80:2001:4::30^{🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN}
		A	210.211.99.38^{🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object}
NS	`ns3.inet.vn` ⚠️ Not in zone NS records
		A	2401:5f80:4001:4::14^{🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN}
		A	203.113.174.42^{🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN}
MX	`pntrip-vn.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	`pro49.emailserver.vn`⁽¹⁰⁾
		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	`MS=ms27776360`
TXT	`google-site-verification=PlY9-TkXF5veq8cjB6vX5UY57g4huTJ5fpvL933_t98`
TXT	`v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all`
SOA	`ns-master.inet.vn`postmaster@inet.vn 2015-07-28 #0

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030751976

Subdomains

www.pntrip.vn

Same first word

pntrip.vn

Similar names

nppirt.ru

pprint.cz

pprint.kz

pprint.at

printp.in

pprint.hu

pprint.us

pprint.eu

printp.com

pprint.com

pprint.pl

tripnp.com

pprint.co.uk

nptrip.com

pprint.de

trippn.com

printp.cz

pprint.com.br

pprint.spb.ru

pprint.fr

pprint.org

pprint.by

printp.ru

DNS History

7 records (7 active, 0 former)

●NSns-master.inet.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 16:15:38
● 2026-05-09 16:21:50

●NSns1.inet.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 16:15:38
● 2026-05-09 16:21:50

●NSns2.inet.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 16:15:38
● 2026-05-09 16:21:50

●NSns3.inet.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 16:15:38
● 2026-05-09 16:21:50

●MXpntrip-vn.mail.protection.outlook.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 16:15:38
● 2026-05-09 16:21:50

●MXpro49.emailserver.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 16:15:38
● 2026-05-09 16:21:50

●A103.138.88.1192026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 16:15:38
● 2026-05-09 16:21:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	b.dns-servers.vn, e.dns-servers.vn, h.dns-servers.vn, c.dns-servers.vn...	-
pntrip.vn	ns1.inet.vn, ns2.inet.vn, ns3.inet.vn	3 records

✅ Authoritative Response

Server:202.92.4.253

NS records: ns1.inet.vn, ns2.inet.vn, ns3.inet.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pntrip.vn (unsigned zone)

⏱️ Timing

Total: 4330ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.138.88.119`
NS	2	`ns1.inet.vn, ns2.inet.vn`
MX	2	`pntrip-vn.mail.protection.outlook.com (p, pro49.emailserver.vn (pri: 10)`
TXT	3	`v=spf1 mx include:emailserver.vn include, google-site-verification=PlY9-TkXF5veq8c...`
SOA	1	`ns-master.inet.vn postmaster.inet.vn`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns2.inet.vn, ns1.inet.vn, ns3.inet.vn)

Analysis

Hierarchy

pntrip.vn is parent of www.pntrip.vn.

IP Addresses

pntrip.vn points to a single IP: 103.138.88.119.

Other host names, for instance a.bb.ccc.dddd.hostmaster.dongtienviet.com.vn, magic.com.vn, ikonic.com.vn, slod.vn and marsvn.com share IP numbers with pntrip.vn.

Name Servers

pntrip.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

pntrip.vn at least partially shares its name servers with other domains, for instance chf.vn, gachngoithanhxuan.vn, anh.com.vn, cuocsong.com.vn and ts102laptop.vn.