`tiemchungpolyvac.com`

DNSSEC	⚠️ Not signed
A	150.95.105.175^{🇻🇳 GMO-ZCOM-AS-VN150.95.104.0/21 RUNSYSTEM-VN}
		PTR	`v150-95-105-175.a007.g.han1.static.cnode.io`
NS	`ns1.tenten.vn` ⭐
		A	2404:f080:1101:322:a150:95:113:2270^{🇻🇳 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	`ns1.tenten.vn`
		A	103.18.7.201^{🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN}
			PTR	`ns1.tenten.vn`
NS	`ns2.tenten.vn`
		A	2404:f080:1101:322:a150:95:113:2271^{🇻🇳 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	`ns2.tenten.vn`
		A	103.18.7.202^{🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN}
			PTR	`ns2.tenten.vn`
NS	`ns3.tenten.vn`
		A	2404:f080:1101:322:a150:95:113:2272^{🇻🇳 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	`ns3.tenten.vn`
		A	133.130.107.205^{🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`ns3.tenten.vn`
MX	`mail.tiemchungpolyvac.com` ⭐
		A	150.95.105.175^{🇻🇳 GMO-ZCOM-AS-VN150.95.104.0/21 RUNSYSTEM-VN}
			PTR	`v150-95-105-175.a007.g.han1.static.cnode.io`
TXT	`google-site-verification=x16rlli4DlbwfwRzcj3mYCuT18Eb4-c3trnn8B07r4c`
TXT	`v=spf1 mx a ip4:103.77.162.20 ~all`
SOA	`ns1.tenten.vn`hostmaster@tiemchungpolyvac.com 2025-09-18 #17

`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=1778459851

Subdomains

mail.tiemchungpolyvac.com

Same first word

tiemchungpolyvac.com

DNS History

17 records (5 active, 12 former)

●NSns1.tenten.vn2015-06-18 → 2026-05-11 · 2 obs

● 2015-06-18 05:02:40
● 2026-05-11 00:47:26

●NSns2.tenten.vn2015-06-18 → 2026-05-11 · 2 obs

● 2015-06-18 05:02:40
● 2026-05-11 00:47:26

●NSns3.tenten.vn2015-06-18 → 2026-05-11 · 2 obs

● 2015-06-18 05:02:40
● 2026-05-11 00:47:26

○MXalt1.aspmx.l.google.com2015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 05:02:40
○ 2015-10-30 07:37:32
○ 2026-05-11 00:47:26

○MXalt2.aspmx.l.google.com2015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 05:02:40
○ 2015-10-30 07:37:32
○ 2026-05-11 00:47:26

○MXaspmx.l.google.com2015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 05:02:40
○ 2015-10-30 07:37:32
○ 2026-05-11 00:47:26

○MXaspmx2.googlemail.com2015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 05:02:40
○ 2015-10-30 07:37:32
○ 2026-05-11 00:47:26

○MXaspmx3.googlemail.com2015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 05:02:40
○ 2015-10-30 07:37:32
○ 2026-05-11 00:47:26

●MXmail.tiemchungpolyvac.com2016-01-18 → 2026-05-11 · 3 obs

○ 2015-10-30 07:37:32
● 2016-01-18 08:33:04
● 2026-05-11 00:47:26

○MXmx.tiemchungpolyvac.com2015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 05:02:40
○ 2015-10-30 07:37:32
○ 2026-05-11 00:47:26

○MXmx.zoho.com.tiemchungpolyvac.com2015-10-30 → 2015-10-30 · 4 obs

○ 2015-06-18 05:02:40
● 2015-10-30 07:37:32
○ 2016-01-18 08:33:04
○ 2026-05-11 00:47:26

○MXmx2.zoho.com.tiemchungpolyvac.com2015-10-30 → 2015-10-30 · 4 obs

○ 2015-06-18 05:02:40
● 2015-10-30 07:37:32
○ 2016-01-18 08:33:04
○ 2026-05-11 00:47:26

○A103.18.6.552016-01-18 → 2016-04-02 · 5 obs

○ 2015-10-30 07:37:32
● 2016-01-18 08:33:04
● 2016-04-02 02:45:14
○ 2017-02-02 21:17:40
○ 2026-05-11 00:47:26

○A115.84.182.472015-06-18 → 2015-10-30 · 4 obs

● 2015-06-18 05:02:40
● 2015-10-30 07:37:32
○ 2016-01-18 08:33:04
○ 2026-05-11 00:47:26

●A150.95.105.1752026-05-01 → 2026-05-11 · 3 obs

○ 2019-01-28 18:58:44
● 2026-05-01 07:51:22
● 2026-05-11 00:47:26

○A150.95.108.882019-01-28 → 2019-01-28 · 4 obs

○ 2017-02-02 21:17:40
● 2019-01-28 18:58:44
○ 2026-05-01 07:51:22
○ 2026-05-11 00:47:26

○A202.92.7.1032017-02-02 → 2017-02-02 · 4 obs

○ 2016-04-02 02:45:14
● 2017-02-02 21:17:40
○ 2019-01-28 18:58:44
○ 2026-05-11 00:47:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
tiemchungpolyvac.com	ns1.tenten.vn, ns2.tenten.vn, ns3.tenten.vn	-

✅ Authoritative Response

Server:103.18.7.201

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tiemchungpolyvac.com (unsigned zone)

⏱️ Timing

Total: 1510ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`150.95.105.175`
NS	3	`NS2.TENTEN.VN, NS3.TENTEN.VN...`
MX	1	`mail.tiemchungpolyvac.com (pri: 10)`
TXT	2	`v=spf1 mx a ip4:103.77.162.20 ~all, google-site-verification=x16rlli4DlbwfwR`
SOA	1	`ns1.tenten.vn hostmaster.tiemchungpolyva`

Analysis

Hierarchy

tiemchungpolyvac.com is the parent of mail.tiemchungpolyvac.com.

IP Addresses

tiemchungpolyvac.com resolves to a single IP address: 150.95.105.175.

Other host names such as staging.polyvac.com.vn, mail.tiemchungpolyvac.com and polyvac.com.vn share IP numbers with tiemchungpolyvac.com.

Name Servers

tiemchungpolyvac.com is delegated to three name servers: ns1.tenten.vn, ns2.tenten.vn and ns3.tenten.vn.

tiemchungpolyvac.com at least partially shares name servers with other domains, including hacuong.com, dienlanhminhtien.com, luxury-container.com, kienhoadatviet.com.vn and viettelecom.vn.

these name servers are commonly used together with ns4.tenten.vn, ns5.tenten.vn and ns6.tenten.vn.

Host names with two IP numbers:

ns1.tenten.vn points to: 2404:f080:1101:322:a150:95:113:2270 and 103.18.7.201

ns2.tenten.vn points to: 2404:f080:1101:322:a150:95:113:2271 and 103.18.7.202

ns3.tenten.vn points to: 2404:f080:1101:322:a150:95:113:2272 and 133.130.107.205

Mail Servers

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

mail.tiemchungpolyvac.com points to a single IP: 150.95.105.175.

tiemchungpolyvac.com - robtex.com