`chieucoi.vn`

DNSSEC	⚠️ Not signed
A	117.122.125.107^{🇻🇳 VNNIC117.122.124.0/22 -AS-VN}
		PTR	`biz.vnnic.vn`
		PTR	`speakers.vnnic.vn`
NS	`ns-hold.vnnic.vn` ⚠️ Not in zone NS records
		A	117.122.125.107^{🇻🇳 VNNIC117.122.124.0/22 -AS-VN}
			PTR	`biz.vnnic.vn`
			PTR	`speakers.vnnic.vn`

`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=2030754543

Subdomains

www.chieucoi.vn

Same first word

chieucoi.vn

DNS History

6 records (2 active, 4 former)

●NSns-hold.vnnic.vn2026-05-01 → 2026-05-10 · 3 obs

○ 2017-03-27 21:59:06
● 2026-05-01 14:05:36
● 2026-05-10 10:49:06

○NSns1.bkns.vn2015-07-01 → 2017-03-27 · 4 obs

● 2015-07-01 17:45:32
● 2017-03-27 21:59:06
○ 2026-05-01 14:05:36
○ 2026-05-10 10:49:06

○NSns2.bkns.vn2015-07-01 → 2017-03-27 · 4 obs

● 2015-07-01 17:45:32
● 2017-03-27 21:59:06
○ 2026-05-01 14:05:36
○ 2026-05-10 10:49:06

○A103.48.81.192015-11-11 → 2017-03-27 · 5 obs

○ 2015-07-01 17:45:32
● 2015-11-11 02:46:54
● 2017-03-27 21:59:06
○ 2026-05-01 14:05:36
○ 2026-05-10 10:49:06

●A117.122.125.1072026-05-01 → 2026-05-10 · 3 obs

○ 2017-03-27 21:59:06
● 2026-05-01 14:05:36
● 2026-05-10 10:49:06

○A123.30.187.42015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 17:45:32
○ 2015-11-11 02:46:54
○ 2026-05-10 10:49:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
chieucoi.vn	ns-hold.vnnic.vn	-

✅ Authoritative Response

Server:117.122.125.107

NS records: ns-hold.vnnic.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chieucoi.vn (unsigned zone)

⏱️ Timing

Total: 2282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`117.122.125.107`

Analysis

Hierarchy

chieucoi.vn is the parent of www.chieucoi.vn.

IP Addresses

chieucoi.vn points to a single IP number: 117.122.125.107.

other host names for instance mail.kavi.com.vn, maichedep.vn, n.pgdcaungang.edu.vn, nhabuonho.com.tdm.edu.vn and www.hsdcompany.vn share IP numbers with chieucoi.vn.

Name Servers

The zone for chieucoi.vn is delegated to a single name server, ns-hold.vnnic.vn.

chieucoi.vn shares the same name server setup as other domains, for example hoanganhmamnon.vn, songngu.edu.vn, raovatgiare.vn, sunworld.com.vn and shoppe.vn.

Host name ns-hold.vnnic.vn points to IP address 117.122.125.107.

chieucoi.vn - robtex.com

chieucoi.vn

vn