`baobivietsang.com`

DNSSEC	⚠️ Not signed
A	210.245.90.200^{🇻🇳 FPT-AS-AP210.245.88.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
		PTR	`210-245-90-200.shared.hostvn.net`
NS	`nsbak.pavietnam.net` ⭐
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
NS	`ns1.pavietnam.vn`
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.pavietnam.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
MX	`mail.baobivietsang.com` ⭐
		A	112.213.89.38^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8938.dotvndns.vn`
TXT	`google-site-verification=huXhac8uKp7pcEUQY0Jp8yGBjIYGHLUuSlDBLSIpYnk`
SOA	`nsbak.pavietnam.net`hostmaster@baobivietsang.com 2021-06-29 #5

`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=1778445126

Subdomains

mail.baobivietsang.com

Same first word

baobivietsang.com

DNS History

5 records (5 active, 0 former)

●NSns1.pavietnam.vn2016-12-16 → 2026-05-10 · 2 obs

● 2016-12-16 17:01:44
● 2026-05-10 20:38:50

●NSns2.pavietnam.vn2016-12-16 → 2026-05-10 · 2 obs

● 2016-12-16 17:01:44
● 2026-05-10 20:38:50

●NSnsbak.pavietnam.net2026-02-15 → 2026-05-10 · 3 obs

○ 2016-12-16 17:01:44
● 2026-02-15 18:47:44
● 2026-05-10 20:38:50

●MXmail.baobivietsang.com2016-12-16 → 2026-05-10 · 2 obs

● 2016-12-16 17:01:44
● 2026-05-10 20:38:50

●A210.245.90.2002016-12-16 → 2026-05-10 · 2 obs

● 2016-12-16 17:01:44
● 2026-05-10 20:38:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
baobivietsang.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:222.255.121.247

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for baobivietsang.com (unsigned zone)

⏱️ Timing

Total: 1759ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.245.90.200`
NS	3	`ns2.pavietnam.vn, ns1.pavietnam.vn...`
MX	1	`mail.baobivietsang.com (pri: 10)`
TXT	1	`google-site-verification=huXhac8uKp7pcEU`
SOA	1	`nsbak.pavietnam.net hostmaster.baobiviet`

Analysis

Hierarchy

baobivietsang.com is a parent of mail.baobivietsang.com.

IP Addresses

baobivietsang.com points to a single IP number: 210.245.90.200.

Other host names, for instance autodiscover.steadcore.vn, webmail.trungbds.vn, cpcontacts.trungbds.vn, webmail.unescotaybac.vn and trungbds.vn share IP numbers with baobivietsang.com.

Name Servers

The delegation for baobivietsang.com is handled by three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

baobivietsang.com at least partially shares name servers with other domains, for instance vietvillage.com.vn, chauhung.com.vn, phukienhyhy.vn, tacatech.vn and hoianvietnam.com.

These name servers are commonly used alongside ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.

Two IP numbers per host:

nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.

ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.

ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.

Mail Servers

baobivietsang.com is handled by a single mail server, mail.baobivietsang.com.

mail.baobivietsang.com points to a single IP: 112.213.89.38.

baobivietsang.com - robtex.com