`ninhbinhstone.net`

DNSSEC	⚠️ Not signed
A	103.75.187.24^{🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN}
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.daninhbinh.net` ⭐
MX	`mail.ninhbinhstone.net` ⭐
		A	112.213.89.74^{🇻🇳 SUPERDATA112.213.89.74/32}
			PTR	`honey.dotvndns.vn`
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.pavietnam.net`hostmaster@ninhbinhstone.net 2022-02-28 #3

`net`

	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=1778687146

Subdomains

mail.ninhbinhstone.net

Same first word

ninhbinhstone.com

ninhbinhstone.com.vn

ninhbinhstone.net

DNS History

10 records (6 active, 4 former)

○NS(root)2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 18:19:28
○ 2026-03-08 00:27:50
○ 2026-05-13 15:57:00

●NSns1.pavietnam.vn2026-03-08 → 2026-05-13 · 3 obs

○ 2017-09-28 18:19:28
● 2026-03-08 00:27:50
● 2026-05-13 15:57:00

○NSns1.tenten.vn2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 18:19:28
○ 2026-03-08 00:27:50
○ 2026-05-13 15:57:00

●NSns2.pavietnam.vn2026-03-08 → 2026-05-13 · 3 obs

○ 2017-09-28 18:19:28
● 2026-03-08 00:27:50
● 2026-05-13 15:57:00

○NSns2.tenten.vn2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 18:19:28
○ 2026-03-08 00:27:50
○ 2026-05-13 15:57:00

○NSns3.tenten.vn2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 18:19:28
○ 2026-03-08 00:27:50
○ 2026-05-13 15:57:00

●NSnsbak.pavietnam.net2026-03-08 → 2026-05-13 · 3 obs

○ 2017-09-28 18:19:28
● 2026-03-08 00:27:50
● 2026-05-13 15:57:00

●MXmail.daninhbinh.net2026-03-08 → 2026-05-13 · 2 obs

● 2026-03-08 00:27:50
● 2026-05-13 15:57:00

●MXmail.ninhbinhstone.net2026-03-08 → 2026-05-13 · 2 obs

● 2026-03-08 00:27:50
● 2026-05-13 15:57:00

●A103.75.187.242026-03-08 → 2026-05-13 · 2 obs

● 2026-03-08 00:27:50
● 2026-05-13 15:57:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
ninhbinhstone.net	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	2 records

✅ 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 ninhbinhstone.net (unsigned zone)

⏱️ Timing

Total: 2062ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.75.187.24`
NS	3	`ns1.pavietnam.vn, nsbak.pavietnam.net...`
MX	2	`mail.ninhbinhstone.net (pri: 10), mail.daninhbinh.net (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`nsbak.pavietnam.net hostmaster.ninhbinhs`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.pavietnam.net, nsbak.pavietnam.net)

Analysis

Hierarchy

ninhbinhstone.net is parent of mail.ninhbinhstone.net.

IP Addresses

ninhbinhstone.net points to a single IP: 103.75.187.24.

Other host names, for instance ceuepwebmail.vietcare.edu.vn, vantaithanhmy.com.vn, smtp.mail.vantaithanhmy.com.vn, jibing.vantaithanhmy.com.vn and dqkfjcpcontacts.vantaithanhmy.com.vn share IP numbers with ninhbinhstone.net.

Name Servers

ninhbinhstone.net is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

ninhbinhstone.net at least partially shares its name servers with other domains, for instance bgvina.vn, vinhlongxaxu.id.vn, cads.com.vn, trithuc.asia and langhaitac.vn.

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

Host names with two IP numbers:

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

Two mail servers mail.daninhbinh.net and mail.ninhbinhstone.net handle ninhbinhstone.net.

Host names with a single IP address: mail.ninhbinhstone.net points to 112.213.89.74.

ninhbinhstone.net - robtex.com