`thietbichothue.com`

DNSSEC	⚠️ Not signed
A	160.25.166.79^{INTERDIGI-VN160.25.166.0/23 INTERSERVER-VN}
		PTR	`s160-d79.interdata.vn`
NS	`ns-a2.tenten.vn` ⭐
		A	2404:f080:1101:323:a150:95:115:1011^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-1.a018.g.han1.static.cnode.io`
		A	137.59.104.66^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
NS	`ns-a1.tenten.vn`
		A	2404:f080:1101:323:a150:95:115:1010^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-0.a018.g.han1.static.cnode.io`
		A	137.59.104.65^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
NS	`ns-a3.tenten.vn`
		A	2404:f080:1101:323:a150:95:115:1012^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-2.a018.g.han1.static.cnode.io`
		A	150.95.111.47^{🇻🇳 GMO-ZCOM-AS-VN150.95.104.0/21 RUNSYSTEM-VN}
			PTR	`ns3.tenten.vn`
MX	`mail.thietbichothue.com` ⭐
		A	160.25.166.79^{INTERDIGI-VN160.25.166.0/23 INTERSERVER-VN}
			PTR	`s160-d79.interdata.vn`
TXT	`v=spf1 +mx +a +ip4:160.25.166.79 ~all`
TXT	`v=spf1 mx a ip4:160.25.166.79 ~all`
SOA	`ns-a2.tenten.vn`noreply@tenten.vn serial=1725359441

`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=1776038287

Subdomains

mail.thietbichothue.com

Same first word

thietbichothue.com

DNS History

22 records (5 active, 17 former)

●NSns-a1.tenten.vn2026-03-30 → 2026-04-12 · 3 obs

○ 2017-06-02 06:34:58
● 2026-03-30 19:11:28
● 2026-04-12 23:59:30

●NSns-a2.tenten.vn2026-03-30 → 2026-04-12 · 3 obs

○ 2017-06-02 06:34:58
● 2026-03-30 19:11:28
● 2026-04-12 23:59:30

●NSns-a3.tenten.vn2026-03-30 → 2026-04-12 · 3 obs

○ 2017-06-02 06:34:58
● 2026-03-30 19:11:28
● 2026-04-12 23:59:30

○NSns-bak.matbao.com2015-05-16 → 2015-12-21 · 4 obs

● 2015-05-16 03:52:44
● 2015-12-21 16:06:12
○ 2016-03-27 02:55:52
○ 2026-04-12 23:59:30

○NSns1.matbao.vn2015-05-16 → 2015-12-21 · 4 obs

● 2015-05-16 03:52:44
● 2015-12-21 16:06:12
○ 2016-03-27 02:55:52
○ 2026-04-12 23:59:30

○NSns1.namebrightdns.com2016-03-27 → 2017-06-02 · 5 obs

○ 2015-12-21 16:06:12
● 2016-03-27 02:55:52
● 2017-06-02 06:34:58
○ 2026-03-30 19:11:28
○ 2026-04-12 23:59:30

○NSns2.matbao.vn2015-05-16 → 2015-12-21 · 4 obs

● 2015-05-16 03:52:44
● 2015-12-21 16:06:12
○ 2016-03-27 02:55:52
○ 2026-04-12 23:59:30

○NSns2.namebrightdns.com2016-09-16 → 2017-06-02 · 5 obs

○ 2016-03-27 02:55:52
● 2016-09-16 17:38:10
● 2017-06-02 06:34:58
○ 2026-03-30 19:11:28
○ 2026-04-12 23:59:30

○NSnsg1.namebrightdns.com2016-03-27 → 2016-03-27 · 4 obs

○ 2015-12-21 16:06:12
● 2016-03-27 02:55:52
○ 2016-09-16 17:38:10
○ 2026-04-12 23:59:30

○NSnsg2.namebrightdns.com2016-03-27 → 2016-03-27 · 4 obs

○ 2015-12-21 16:06:12
● 2016-03-27 02:55:52
○ 2016-09-16 17:38:10
○ 2026-04-12 23:59:30

○MXanmail.namebrightmail.com2016-03-27 → 2016-03-27 · 4 obs

○ 2015-12-21 16:06:12
● 2016-03-27 02:55:52
○ 2016-09-16 17:38:10
○ 2026-04-12 23:59:30

●MXmail.thietbichothue.com2015-05-16 → 2026-04-12 · 6 obs

● 2015-05-16 03:52:44
● 2015-12-21 16:06:12
○ 2016-03-27 02:55:52
○ 2017-06-02 06:34:58
● 2026-03-30 19:11:28
● 2026-04-12 23:59:30

○A107.23.198.2402016-09-16 → 2016-09-16 · 4 obs

○ 2016-03-27 02:55:52
● 2016-09-16 17:38:10
○ 2017-06-02 06:34:58
○ 2026-04-12 23:59:30

○A119.81.46.252015-05-16 → 2015-12-21 · 4 obs

● 2015-05-16 03:52:44
● 2015-12-21 16:06:12
○ 2016-03-27 02:55:52
○ 2026-04-12 23:59:30

●A160.25.166.792026-03-30 → 2026-04-12 · 3 obs

○ 2017-06-02 06:34:58
● 2026-03-30 19:11:28
● 2026-04-12 23:59:30

○A52.206.43.2342016-09-16 → 2016-09-16 · 4 obs

○ 2016-03-27 02:55:52
● 2016-09-16 17:38:10
○ 2017-06-02 06:34:58
○ 2026-04-12 23:59:30

○A52.4.72.1372016-09-16 → 2016-09-16 · 4 obs

○ 2016-03-27 02:55:52
● 2016-09-16 17:38:10
○ 2017-06-02 06:34:58
○ 2026-04-12 23:59:30

○A54.175.122.462016-03-27 → 2016-03-27 · 4 obs

○ 2015-12-21 16:06:12
● 2016-03-27 02:55:52
○ 2016-09-16 17:38:10
○ 2026-04-12 23:59:30

○A54.210.33.1902016-09-16 → 2016-09-16 · 4 obs

○ 2016-03-27 02:55:52
● 2016-09-16 17:38:10
○ 2017-06-02 06:34:58
○ 2026-04-12 23:59:30

○A54.236.123.2242016-09-16 → 2016-09-16 · 4 obs

○ 2016-03-27 02:55:52
● 2016-09-16 17:38:10
○ 2017-06-02 06:34:58
○ 2026-04-12 23:59:30

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-09-16 → 2016-09-16 · 3 obs

● 2016-09-16 17:38:10
○ 2017-06-02 06:34:58
○ 2026-04-12 23:59:30

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-02 → 2017-06-02 · 4 obs

○ 2016-09-16 17:38:10
● 2017-06-02 06:34:58
○ 2026-03-30 19:11:28
○ 2026-04-12 23:59:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
thietbichothue.com	ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn	-

✅ Authoritative Response

Server:150.95.111.47

NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thietbichothue.com (unsigned zone)

⏱️ Timing

Total: 1334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.25.166.79`
NS	3	`ns-a2.tenten.vn, ns-a3.tenten.vn...`
MX	1	`mail.thietbichothue.com (pri: 1)`
TXT	2	`v=spf1 +mx +a +ip4:160.25.166.79 ~all, v=spf1 mx a ip4:160.25.166.79 ~all`
SOA	1	`ns-a2.tenten.vn noreply.tenten.vn`

Analysis

Hierarchy

thietbichothue.com is the parent of mail.thietbichothue.com.

IP Addresses

thietbichothue.com resolves to one IP number: 160.25.166.79.

other host names including mail.phelieuvn.com, rangkhon.com, ns4.tenten.vn.ictsaigon.vn, cecsc.us and sotec.com.vn share IP numbers with thietbichothue.com.

Name Servers

thietbichothue.com is delegated to three name servers ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.

thietbichothue.com at least partially shares name servers with other domains, for instance viangoai.com, tafurniture.net, metabusiness-konto-centralne.click, smartrend.asia and bloxshopvn.net.

Host names with two IP numbers:

ns-a1.tenten.vn points to: 2404:f080:1101:323:a150:95:115:1010 and 137.59.104.65.

ns-a2.tenten.vn points to: 2404:f080:1101:323:a150:95:115:1011 and 137.59.104.66.

ns-a3.tenten.vn points to: 2404:f080:1101:323:a150:95:115:1012 and 150.95.111.47.

Mail Servers

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

mail.thietbichothue.com resolves to IP 160.25.166.79.

thietbichothue.com - robtex.com