`thienlongvn.com`

DNSSEC	⚠️ Not signed
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	`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	`thienlongvn-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms71962574`
TXT	`MS=ABD0097FDE544B5529AFD6A73E6A902EBD3E8F01`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=EaIKcYea3QV5-SDPs4Cu9OEH0Bn8VfvXcjQthyfLNHk`
SOA	`nsbak.pavietnam.net`hostmaster@thienlongvn.com 2025-07-15 #52

`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=1774538747

Subdomains

www.thienlongvn.com

Same first word

thienlongvn.com

DNS History

6 records (5 active, 1 former)

●NSns1.pavietnam.vn2015-08-25 → 2026-03-26 · 2 obs

● 2015-08-25 19:25:40
● 2026-03-26 15:51:52

●NSns2.pavietnam.vn2015-08-25 → 2026-03-26 · 2 obs

● 2015-08-25 19:25:40
● 2026-03-26 15:51:52

●NSnsbak.pavietnam.net2017-07-28 → 2026-03-26 · 3 obs

○ 2015-08-25 19:25:40
● 2017-07-28 03:57:52
● 2026-03-26 15:51:52

○MXmail1.thienlongvn.com2015-08-25 → 2018-06-25 · 3 obs

● 2015-08-25 19:25:40
● 2018-06-25 08:12:20
○ 2026-03-26 15:51:52

●MXthienlongvn-com.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 2 obs

○ 2018-06-25 08:12:20
● 2026-03-26 15:51:52

●A112.213.89.32015-08-25 → 2026-03-26 · 2 obs

● 2015-08-25 19:25:40
● 2026-03-26 15:51:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thienlongvn.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 thienlongvn.com (unsigned zone)

⏱️ Timing

Total: 1599ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.89.3`
NS	3	`ns2.pavietnam.vn, ns1.pavietnam.vn...`
MX	1	`thienlongvn-com.mail.protection.outlook.`
TXT	4	`v=spf1 include:spf.protection.outlook.co, google-site-verification=EaIKcYea3QV5-SD...`
SOA	1	`nsbak.pavietnam.net hostmaster.thienlong`