`passvn.com`

DNSSEC	⚠️ Not signed
A	202.92.7.88^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns-master.inet.vn` ⭐
		A	202.92.4.8^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns1.dnscloud.vn` ⚠️ Not in zone NS records
		A	103.57.223.6^{🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-VN}
NS	`ns1.inet.vn` ⚠️ Not in parent delegation
		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.dnscloud.vn` ⚠️ Not in zone NS records
		A	125.212.192.25^{🇻🇳 VTDC-AS-VN125.212.192.0/24 VIETTEL-VN}
NS	`ns2.inet.vn` ⚠️ Not in parent delegation
		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 parent delegation
		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}
SOA	`ns-master.inet.vn`postmaster@inet.vn 2015-07-28 #0

`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=1776203892

Same first word

passvn.com

Similar names

sanvps.dev

sasvpn.com

nvspas.com

nvpass.com

nasvps.com

DNS History

10 records (7 active, 3 former)

○NSdns10.hichina.com2016-11-29 → 2016-11-29 · 3 obs

● 2016-11-29 19:29:58
○ 2017-07-25 23:25:44
○ 2026-04-14 22:25:34

○NSdns9.hichina.com2016-11-29 → 2016-11-29 · 3 obs

● 2016-11-29 19:29:58
○ 2017-07-25 23:25:44
○ 2026-04-14 22:25:34

●NSns-master.inet.vn2026-03-08 → 2026-04-14 · 3 obs

○ 2017-07-25 23:25:44
● 2026-03-08 05:12:40
● 2026-04-14 22:25:34

●NSns1.dnscloud.vn2026-03-08 → 2026-04-14 · 3 obs

○ 2017-07-25 23:25:44
● 2026-03-08 05:12:40
● 2026-04-14 22:25:34

●NSns1.inet.vn2026-03-08 → 2026-04-14 · 3 obs

○ 2017-07-25 23:25:44
● 2026-03-08 05:12:40
● 2026-04-14 22:25:34

●NSns2.dnscloud.vn2026-03-08 → 2026-04-14 · 3 obs

○ 2017-07-25 23:25:44
● 2026-03-08 05:12:40
● 2026-04-14 22:25:34

●NSns2.inet.vn2026-03-08 → 2026-04-14 · 3 obs

○ 2017-07-25 23:25:44
● 2026-03-08 05:12:40
● 2026-04-14 22:25:34

●NSns3.inet.vn2026-03-08 → 2026-04-14 · 3 obs

○ 2017-07-25 23:25:44
● 2026-03-08 05:12:40
● 2026-04-14 22:25:34

●A202.92.7.882026-03-08 → 2026-04-14 · 3 obs

○ 2017-07-25 23:25:44
● 2026-03-08 05:12:40
● 2026-04-14 22:25:34

○A43.254.53.1492016-11-29 → 2016-11-29 · 3 obs

● 2016-11-29 19:29:58
○ 2017-07-25 23:25:44
○ 2026-04-14 22:25:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
passvn.com	ns1.dnscloud.vn, ns2.dnscloud.vn	-

✅ Authoritative Response

Server:103.57.223.6

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for passvn.com (unsigned zone)

⏱️ Timing

Total: 1433ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.92.7.88`
NS	3	`ns2.inet.vn, ns1.inet.vn...`
SOA	1	`ns-master.inet.vn postmaster.inet.vn`

Analysis

IP Addresses

passvn.com points to a single IP number: 202.92.7.88.

other host names for instance taxitaithanhhungvn.com, www.tekcom.com.vn, sogo.vn, baoha.com.vn and viettelhcm.vn share IP numbers with passvn.com.

Name Servers

passvn.com is delegated to six name servers: ns1.dnscloud.vn, ns2.dnscloud.vn, ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

passvn.com at least partially shares name servers with other domains, for instance autozoom.vn, thuhoino.net, flchalong.vn, rsm-hanoi.com and thuexevungtau.com.