`thuanducphat.com`

DNSSEC	⚠️ Not signed
A	27.72.100.216^{🇻🇳 VIETEL-AS-AP27.72.96.0/20 Proxy-registered route object}
NS	`nsbak.dotvndns.com` ⭐
		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.dotvndns.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.dotvndns.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`
SOA	`nsbak.dotvndns.com`hostmaster@thuanducphat.com 2025-07-02 #7

`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=1778505866

Same first word

thuanducphat.com

DNS History

4 records (4 active, 0 former)

●NSns1.dotvndns.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 11:33:26
● 2026-05-11 13:53:36

●NSns2.dotvndns.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 11:33:26
● 2026-05-11 13:53:36

●NSnsbak.dotvndns.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 11:33:26
● 2026-05-11 13:53:36

●A27.72.100.2162026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 11:33:26
● 2026-05-11 13:53:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
thuanducphat.com	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn	2 records

✅ Authoritative Response

Server:222.255.121.247

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thuanducphat.com (unsigned zone)

⏱️ Timing

Total: 2587ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`27.72.100.216`
NS	3	`ns1.dotvndns.vn, nsbak.dotvndns.com...`
SOA	1	`nsbak.dotvndns.com hostmaster.thuanducph`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)

Analysis

IP Addresses

thuanducphat.com points to a single IP address: 27.72.100.216.

Other host names such as mail.maythammycaocap.com, www.chungcuimperiaskypark.vn, khangchau.vn, www.timnhavinsmart.vn and belux.com.vn share IPs with thuanducphat.com.

Name Servers

thuanducphat.com is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

thuanducphat.com at least partially shares name servers with other domains, for example gamma.com.vn, casauhoaca.com.vn, anphuc.com.vn, metrosmsmgt.com and hanoieasyrider.vn.

these name servers commonly pair with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.

Host names with two IP numbers:

nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22

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

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

thuanducphat.com - robtex.com