`bidgroup.vn`

DNSSEC	⚠️ Not signed
NS	`ns1.matbao.vn` ⭐
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns2.matbao.vn`
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
MX	`gw1.bidgroup.vn` ⭐
		A	14.232.213.141^{🇻🇳 VTN-114.232.208.0/20 VNPT-Net}
			PTR	`gw1.bidgroup.com.vn`
TXT	`v=spf1 a:gw1.bidgroup.vn ip4:14.232.213.141 ~all`
SOA	`ns1.matbao.vn`admin@matbao.com 2017-12-22 #1

`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=2030754840

PTR for

106.3.99.101.in-addr.arpa

Subdomains

gw1.bidgroup.vn

Same first word

bidgroup.org

bidgroup.co.kr

bidgroup.co.uk

bidgroup.kr

bidgroup.com.vn

bidgroup.vn

bidgroup.ca

bidgroup.ir

Similar names

DNS History

4 records (3 active, 1 former)

●NSns1.matbao.vn2015-06-08 → 2026-05-10 · 6 obs

● 2015-06-08 05:58:42
● 2020-01-21 21:18:40
○ 2026-02-20 17:53:18
○ 2026-04-09 05:35:12
● 2026-05-05 09:00:08
● 2026-05-10 17:20:00

●NSns2.matbao.vn2015-06-08 → 2026-05-10 · 6 obs

● 2015-06-08 05:58:42
● 2020-01-21 21:18:40
○ 2026-02-20 17:53:18
○ 2026-04-09 05:35:12
● 2026-05-05 09:00:08
● 2026-05-10 17:20:00

●MXgw1.bidgroup.vn2020-01-21 → 2026-05-10 · 5 obs

● 2020-01-21 21:18:40
○ 2026-02-20 17:53:18
○ 2026-04-09 05:35:12
● 2026-05-05 09:00:08
● 2026-05-10 17:20:00

○A113.171.23.622015-06-08 → 2016-04-26 · 4 obs

● 2015-06-08 05:58:42
● 2016-04-26 02:34:32
○ 2017-01-07 16:10:12
○ 2026-05-10 17:20:00

🔍 DNS Trace

Analysis

Hierarchy

The parent of gw1.bidgroup.vn is bidgroup.vn.

Name Servers

Two name servers ns1.matbao.vn and ns2.matbao.vn handle the delegation for bidgroup.vn.

bidgroup.vn shares the same name server setup as other domains, for example giotraicayfarmersmarket.com.vn, nciv.vn, vnholidays.vn, ruoubaden.vn and thecedar.vn.

bidgroup.vn at least partially shares name servers with other domains, for example losi.vn, geeksholdings.com, chatluongbenhvien.com, suvina.vn and fis.edu.vn.

These name servers are often used with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.

Host names with two IP numbers:

ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.

ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.

Mail Servers

The gw1.bidgroup.vn mail server handles bidgroup.vn.

gw1.bidgroup.vn points to a single IP number: 14.232.213.141.

bidgroup.vn - robtex.com

bidgroup.vn

vn