`danghanthinh.com`

DNSSEC	⚠️ Not signed
A	112.213.89.108^{🇻🇳 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	`ns89108.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`
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`
MX	`mail.danghanthinh.com` ⭐
		A	112.213.89.108^{🇻🇳 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	`ns89108.dotvndns.vn`
TXT	`v=spf1 a mx ~all`
SOA	`NS1.PAVIETNAM.VN`hostmaster@danghanthinh.com 2024-02-26 #1

`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=1778375186

Subdomains

mail.danghanthinh.com

Same first word

danghanthinh.com

danghanthinh.vn

DNS History

5 records (5 active, 0 former)

●NSns1.pavietnam.vn2015-08-03 → 2026-05-10 · 2 obs

● 2015-08-03 13:27:50
● 2026-05-10 01:17:56

●NSns2.pavietnam.vn2015-08-03 → 2026-05-10 · 2 obs

● 2015-08-03 13:27:50
● 2026-05-10 01:17:56

●NSnsbak.pavietnam.net2026-05-08 → 2026-05-10 · 3 obs

○ 2015-08-03 13:27:50
● 2026-05-08 11:56:48
● 2026-05-10 01:17:56

●MXmail.danghanthinh.com2015-08-03 → 2026-05-10 · 2 obs

● 2015-08-03 13:27:50
● 2026-05-10 01:17:56

●A112.213.89.1082015-08-03 → 2026-05-10 · 2 obs

● 2015-08-03 13:27:50
● 2026-05-10 01:17:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
danghanthinh.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for danghanthinh.com (unsigned zone)

⏱️ Timing

Total: 1501ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.89.108`
NS	3	`ns1.pavietnam.vn, nsbak.pavietnam.net...`
MX	1	`mail.danghanthinh.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`NS1.PAVIETNAM.VN hostmaster.danghanthinh`

Analysis

Hierarchy

danghanthinh.com is parent of mail.danghanthinh.com.

IP Addresses

danghanthinh.com points to a single IP: 112.213.89.108.

Other host names such as mail.danghanthinh.com, mail.haidangoto.com, vietkientruc.vn and ns89108.dotvndns.vn share IP numbers with danghanthinh.com.

Name Servers

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

danghanthinh.com at least partially shares its name servers with other domains, for instance thptnguyenvantroi.edu.vn, jasmintonkintravel.com, hoteldelopera.com, thammychoray.vn and bachviet.pro.

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

danghanthinh.com is served by a single mail server, mail.danghanthinh.com.

mail.danghanthinh.com points to IP number 112.213.89.108.

danghanthinh.com - robtex.com