`thietbidientls.com`

DNSSEC	⚠️ Not signed
A	116.193.69.141^{🇻🇳 QTSP116.193.69.0/24 QTSC-VN}
		PTR	`69141.ninamailservice.com`
NS	`ns1.nina.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.nina.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`ns3.nina.vn`
		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.thietbidientls.com` ⭐
		A	116.193.69.141^{🇻🇳 QTSP116.193.69.0/24 QTSC-VN}
			PTR	`69141.ninamailservice.com`
TXT	`v=spf1 a mx ip4:116.193.69.141 ~all`
SOA	`ns1.nina.vn`hostmaster@thietbidientls.com 2026-03-23 #4

`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=1778137846

Same first word

thietbidientls.com

DNS History

8 records (5 active, 3 former)

○NSdnstemp1.dotvndns.com2026-03-22 → 2026-03-22 · 3 obs

● 2026-03-22 11:48:10
○ 2026-05-07 07:38:22
○ 2026-05-07 07:38:26

○NSdnstemp2.dotvndns.com2026-03-22 → 2026-03-22 · 3 obs

● 2026-03-22 11:48:10
○ 2026-05-07 07:38:22
○ 2026-05-07 07:38:26

●NSns1.nina.vn2026-05-07 → 2026-05-07 · 3 obs

○ 2026-03-22 11:48:10
● 2026-05-07 07:38:22
● 2026-05-07 07:38:26

●NSns2.nina.vn2026-05-07 → 2026-05-07 · 3 obs

○ 2026-03-22 11:48:10
● 2026-05-07 07:38:22
● 2026-05-07 07:38:26

●NSns3.nina.vn2026-05-07 → 2026-05-07 · 3 obs

○ 2026-03-22 11:48:10
● 2026-05-07 07:38:22
● 2026-05-07 07:38:26

●MXmail.thietbidientls.com2026-05-07 → 2026-05-07 · 2 obs

● 2026-05-07 07:38:22
● 2026-05-07 07:38:26

○A112.213.91.612026-03-22 → 2026-03-22 · 3 obs

● 2026-03-22 11:48:10
○ 2026-05-07 07:38:22
○ 2026-05-07 07:38:26

●A116.193.69.1412026-05-07 → 2026-05-07 · 3 obs

○ 2026-03-22 11:48:10
● 2026-05-07 07:38:22
● 2026-05-07 07:38:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...	-
thietbidientls.com	ns1.nina.vn, ns2.nina.vn, ns3.nina.vn	-

✅ Authoritative Response

Server:112.213.89.3

NS records: ns1.nina.vn, ns2.nina.vn, ns3.nina.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thietbidientls.com (unsigned zone)

⏱️ Timing

Total: 1072ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.193.69.141`
NS	3	`ns2.nina.vn, ns1.nina.vn...`
MX	1	`mail.thietbidientls.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:116.193.69.141 ~all`
SOA	1	`ns1.nina.vn hostmaster.thietbidientls.co`

Analysis

IP Addresses

thietbidientls.com points to IP number 116.193.69.141.

For instance, other host names isp-vietnam.com, traicacanhvinhloc.com, thegioikhihan.com, toanphatphu.com and mail.2snoingoaithat.com.vn share IP numbers with thietbidientls.com.

Name Servers

The delegation for thietbidientls.com is handled by three name servers: ns1.nina.vn, ns2.nina.vn and ns3.nina.vn.

thietbidientls.com shares name servers with other domains at least partially, for example sonlita.com, gdnngdtxq10.edu.vn, gioheomuoichiengion.com, vankhoa.edu.vn and duonghuynhenv.vn.

These name servers are commonly used with ns1.dotvndns.vn.

Host names with a single IP address: ns1.nina.vn points to 112.213.89.3; ns2.nina.vn points to 222.255.121.247; ns3.nina.vn points to 112.213.89.22.

Mail Servers

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

mail.thietbidientls.com points to a single IP: 116.193.69.141.

thietbidientls.com - robtex.com