`thanhtruongloc.com`

DNSSEC	⚠️ Not signed
A	112.213.89.43^{🇻🇳 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	`ns8943.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	112.213.89.3 ⚠️ Not in parent delegation
NS	`ns2.pavietnam.vn` ⚠️ Not in zone NS records
		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.thanhtruongloc.com` ⭐
		A	112.213.93.44^{🇻🇳 SUPERDATA112.213.93.0/24 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	`mx9344.maychuemail.net`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.pavietnam.vn`hostmaster@thanhtruongloc.com 2017-11-21 #0

`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=1778356751

Subdomains

mail.thanhtruongloc.com

Same first word

thanhtruongloc.com

DNS History

6 records (5 active, 1 former)

●NS112.213.89.32026-02-26 → 2026-05-09 · 3 obs

○ 2018-09-01 15:37:28
● 2026-02-26 02:18:56
● 2026-05-09 20:10:26

○NS112.213.89.32016-04-29 → 2018-09-01 · 6 obs

○ 2016-01-29 09:54:30
● 2016-04-29 15:57:28
○ 2017-01-15 23:44:58
● 2018-09-01 15:37:28
○ 2026-02-26 02:18:56
○ 2026-05-09 20:10:26

●NSns1.pavietnam.vn2015-06-15 → 2026-05-09 · 2 obs

● 2015-06-15 13:50:12
● 2026-05-09 20:10:26

●NSns2.pavietnam.vn2015-06-15 → 2026-05-09 · 7 obs

● 2015-06-15 13:50:12
● 2016-01-29 09:54:30
○ 2016-04-29 15:57:28
● 2017-01-15 23:44:58
○ 2018-09-01 15:37:28
● 2026-02-26 02:18:56
● 2026-05-09 20:10:26

●MXmail.thanhtruongloc.com2015-06-15 → 2026-05-09 · 2 obs

● 2015-06-15 13:50:12
● 2026-05-09 20:10:26

●A112.213.89.432015-06-15 → 2026-05-09 · 2 obs

● 2015-06-15 13:50:12
● 2026-05-09 20:10:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thanhtruongloc.com	ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thanhtruongloc.com (unsigned zone)

⏱️ Timing

Total: 1418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.89.43`
NS	2	`112.213.89.3, ns1.pavietnam.vn`
MX	1	`mail.thanhtruongloc.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns1.pavietnam.vn hostmaster.thanhtruongl`

Analysis

Hierarchy

thanhtruongloc.com is the parent of mail.thanhtruongloc.com.

IP Addresses

thanhtruongloc.com resolves to a single IP address: 112.213.89.43.

Other host names including mail.all4kids.edu.vn, hocam.ichnhi.vn, khamchuabenh.vn, minhtrietcorp.com and mail.emporio.vn share IP numbers with thanhtruongloc.com.

Name Servers

thanhtruongloc.com is delegated to three name servers: ns1.pavietnam.vn, ns2.pavietnam.vn and 112.213.89.3.

thanhtruongloc.com at least partially shares name servers with other domains, including ubofood.vn, nhahangcua.com, maitam.org, finestar.vn and xediencute.vn.

These name servers are commonly used with nsbak.pavietnam.net, ns1.dotvndns.vn, nsbak.dotvndns.com, ns2.dotvndns.vn, dnsbak.pavietnam.vn, 222.255.121.247 and ns3.dotvndns.vn.

Host names with two IPs:

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

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

mail.thanhtruongloc.com points to a single IP: 112.213.93.44.

thanhtruongloc.com - robtex.com