`vangkimtrang.com`

DNSSEC	⚠️ Not signed
A	103.221.221.248^{🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN}
NS	`a.ns.hostvn.net` ⭐
		A	185.136.96.112^{🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd}
			PTR	`a.ns.hostvn.net`
		A	185.136.97.112^{CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd}
			PTR	`a.ns.hostvn.net`
NS	`b.ns.hostvn.net`
		A	185.136.98.112^{🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd}
			PTR	`b.ns.hostvn.net`
		A	185.136.99.112^{CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd}
			PTR	`b.ns.hostvn.net`
SOA	`a.ns.hostvn.net`hostmaster@hostvn.net 2025-12-30 #16

`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=1778539031

Same first word

vangkimtrang.com

DNS History

10 records (3 active, 7 former)

●NSa.ns.hostvn.net2026-04-16 → 2026-05-11 · 3 obs

○ 2018-06-27 03:38:04
● 2026-04-16 17:56:14
● 2026-05-11 22:49:14

●NSb.ns.hostvn.net2026-04-16 → 2026-05-11 · 3 obs

○ 2018-06-27 03:38:04
● 2026-04-16 17:56:14
● 2026-05-11 22:49:14

○NSdnsbak.dotvndns.vn2015-12-18 → 2016-12-26 · 5 obs

○ 2015-08-23 17:28:24
● 2015-12-18 14:25:40
● 2016-12-26 15:26:56
○ 2018-06-27 03:38:04
○ 2026-05-11 22:49:14

○NSns1.dotvndns.vn2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 17:28:24
○ 2015-12-18 14:25:40
○ 2026-05-11 22:49:14

○NSns1.pavietnam.vn2015-12-18 → 2016-12-26 · 5 obs

○ 2015-08-23 17:28:24
● 2015-12-18 14:25:40
● 2016-12-26 15:26:56
○ 2018-06-27 03:38:04
○ 2026-05-11 22:49:14

○NSns2.dotvndns.vn2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 17:28:24
○ 2015-12-18 14:25:40
○ 2026-05-11 22:49:14

○NSns2.pavietnam.vn2015-12-18 → 2015-12-18 · 4 obs

○ 2015-08-23 17:28:24
● 2015-12-18 14:25:40
○ 2016-03-26 04:50:14
○ 2026-05-11 22:49:14

○NSnsbak.dotvndns.vn2015-12-18 → 2016-12-26 · 5 obs

○ 2015-08-23 17:28:24
● 2015-12-18 14:25:40
● 2016-12-26 15:26:56
○ 2018-06-27 03:38:04
○ 2026-05-11 22:49:14

●A103.221.221.2482026-04-16 → 2026-05-11 · 3 obs

○ 2018-06-27 03:38:04
● 2026-04-16 17:56:14
● 2026-05-11 22:49:14

○A112.213.89.382015-08-23 → 2016-12-26 · 4 obs

● 2015-08-23 17:28:24
● 2016-12-26 15:26:56
○ 2018-06-27 03:38:04
○ 2026-05-11 22:49:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
vangkimtrang.com	a.ns.hostvn.net, b.ns.hostvn.net	-

✅ Authoritative Response

Server:185.136.98.112

NS records: a.ns.hostvn.net, b.ns.hostvn.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vangkimtrang.com (unsigned zone)

⏱️ Timing

Total: 271ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.221.221.248`
NS	2	`a.ns.hostvn.net, b.ns.hostvn.net`
SOA	1	`a.ns.hostvn.net hostmaster.hostvn.net`

Analysis

IP Addresses

vangkimtrang.com points to a single IP: 103.221.221.248.

Other host names, for instance daiangold.vn, inv.sad.vn and wsg.sad.vn share IP numbers with vangkimtrang.com.

Name Servers

Two name servers a.ns.hostvn.net and b.ns.hostvn.net handle delegation for vangkimtrang.com.

vangkimtrang.com uses the same name server setup as other domains, for example canchumi.com, suckhoecongdong.vn, xosocantho.com, gomsubattranghaotho.vn and baotinmobile.vn.

vangkimtrang.com partially shares name servers with other domains; examples include megacare.vn, dihoc.vn, peo.vn, thorakaovn.com and ducviet.edu.vn.

These name servers commonly accompany ns1.anycast.vn, ns2.anycast.vn, ns3.anycast.vn and ns4.anycast.vn.

Host names with two IP numbers:

a.ns.hostvn.net points to: 185.136.96.112 and 185.136.97.112

b.ns.hostvn.net points to: 185.136.98.112 and 185.136.99.112

vangkimtrang.com - robtex.com