`vnpt-einvoice.com.vn`

DNSSEC	⚠️ Not signed
A	123.30.184.187^{🇻🇳 VTN-1123.30.184.0/24 VNPT}
		PTR	`mail.bluesea.vn`
NS	`ns1.vdconline.vn` ⭐
		A	14.225.41.137^{🇻🇳 VNPT-AS-VN14.225.41.0/24 VNPT}
			PTR	`static.vnpt.vn`
NS	`ns2.vdconline.vn`
		A	14.225.197.109^{🇻🇳 VNPT-AS-VN14.225.197.0/24 VNPT}
			PTR	`static.vnpt.vn`
SOA	`ns1.vdconline.vn`vdconline@tld 2025-02-20 #16

`com.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2022708778

Subdomains

cms.vnpt-einvoice.com.vn

Same first word

vnpt-einvoice.com.vn

DNS History

4 records (3 active, 1 former)

●NSns1.vdconline.vn2018-07-27 → 2026-05-11 · 2 obs

● 2018-07-27 00:26:36
● 2026-05-11 02:27:40

●NSns2.vdconline.vn2018-07-27 → 2026-05-11 · 2 obs

● 2018-07-27 00:26:36
● 2026-05-11 02:27:40

○A123.29.68.2262018-07-27 → 2018-07-27 · 3 obs

● 2018-07-27 00:26:36
○ 2026-02-14 21:12:38
○ 2026-05-11 02:27:40

●A123.30.184.1872026-02-14 → 2026-05-11 · 3 obs

○ 2018-07-27 00:26:36
● 2026-02-14 21:12:38
● 2026-05-11 02:27:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
vnpt-einvoice.com.vn	ns1.vdconline.vn, ns2.vdconline.vn	-

✅ Authoritative Response

Server:14.225.41.137

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vnpt-einvoice.com.vn (unsigned zone)

⏱️ Timing

Total: 2352ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.30.184.187`
NS	2	`ns1.vdconline.vn, ns2.vdconline.vn`
SOA	1	`ns1.vdconline.vn vdconline.tld`

Analysis

Hierarchy

The parent of cms.vnpt-einvoice.com.vn is vnpt-einvoice.com.vn.

IP Addresses

vnpt-einvoice.com.vn points to an IP address: 123.30.184.187.

other host names include tichdiem.bigbb.vn, hoangsahotel.com, baohanh.ferolivietnam.vn, lehoibiahanoi.com.vn and m.xosotructiep.vn; they share IP numbers with vnpt-einvoice.com.vn.

Name Servers

Two name servers ns1.vdconline.vn and ns2.vdconline.vn handle the delegation for vnpt-einvoice.com.vn.

vnpt-einvoice.com.vn shares the same name server setup as other domains, for instance lasertech.vn, sachtaodan.vn, proinven.com.vn, dichvuvieclamvinhlong.com.vn and hondaxemay.com.vn.

Host names with one IP:

ns1.vdconline.vn points to: 14.225.41.137

ns2.vdconline.vn points to: 14.225.197.109

vnpt-einvoice.com.vn - robtex.com