`chothuetructuyen.com`

DNSSEC	⚠️ Not signed
A	103.75.187.19^{🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN}
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.chothuetructuyen.com` ⭐
		A	103.75.187.19^{🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN}
TXT	`v=spf1 mx a ip4:103.75.187.19 ~all`
SOA	`.`hostmaster@chothuetructuyen.com 2021-08-24 #18

`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=1778730916

Subdomains

www.chothuetructuyen.com

mail.chothuetructuyen.com

Same first word

chothuetructuyen.com

DNS History

17 records (5 active, 12 former)

○NSkevin.ns.cloudflare.com2020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-17 14:46:32
● 2020-02-26 00:02:34
○ 2026-03-08 00:28:04
○ 2026-05-14 04:18:58

○NSns1.dotvndns.vn2015-07-17 → 2016-07-13 · 4 obs

● 2015-07-17 08:12:46
● 2016-07-13 02:19:54
○ 2017-03-17 14:46:32
○ 2026-05-14 04:18:58

○NSns1.pavietnam.vn2017-03-17 → 2017-03-17 · 4 obs

○ 2016-07-13 02:19:54
● 2017-03-17 14:46:32
○ 2020-02-26 00:02:34
○ 2026-05-14 04:18:58

●NSns1.tenten.vn2026-03-08 → 2026-05-14 · 3 obs

○ 2020-02-26 00:02:34
● 2026-03-08 00:28:04
● 2026-05-14 04:18:58

○NSns2.dotvndns.vn2015-07-17 → 2016-07-13 · 4 obs

● 2015-07-17 08:12:46
● 2016-07-13 02:19:54
○ 2017-03-17 14:46:32
○ 2026-05-14 04:18:58

○NSns2.pavietnam.vn2017-03-17 → 2017-03-17 · 4 obs

○ 2016-07-13 02:19:54
● 2017-03-17 14:46:32
○ 2020-02-26 00:02:34
○ 2026-05-14 04:18:58

●NSns2.tenten.vn2026-03-08 → 2026-05-14 · 3 obs

○ 2020-02-26 00:02:34
● 2026-03-08 00:28:04
● 2026-05-14 04:18:58

●NSns3.tenten.vn2026-03-08 → 2026-05-14 · 3 obs

○ 2020-02-26 00:02:34
● 2026-03-08 00:28:04
● 2026-05-14 04:18:58

○NSnsbak.pavietnam.net2017-03-17 → 2017-03-17 · 4 obs

○ 2016-07-13 02:19:54
● 2017-03-17 14:46:32
○ 2020-02-26 00:02:34
○ 2026-05-14 04:18:58

○NSsharon.ns.cloudflare.com2020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-17 14:46:32
● 2020-02-26 00:02:34
○ 2026-03-08 00:28:04
○ 2026-05-14 04:18:58

●MXmail.chothuetructuyen.com2015-07-17 → 2026-05-14 · 5 obs

● 2015-07-17 08:12:46
● 2017-03-17 14:46:32
○ 2020-02-26 00:02:34
● 2026-03-08 00:28:04
● 2026-05-14 04:18:58

●A103.75.187.192026-03-08 → 2026-05-14 · 3 obs

○ 2020-02-26 00:02:34
● 2026-03-08 00:28:04
● 2026-05-14 04:18:58

○A104.27.146.1812020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-17 14:46:32
● 2020-02-26 00:02:34
○ 2026-03-08 00:28:04
○ 2026-05-14 04:18:58

○A104.27.147.1812020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-17 14:46:32
● 2020-02-26 00:02:34
○ 2026-03-08 00:28:04
○ 2026-05-14 04:18:58

○A112.213.89.32015-07-17 → 2017-03-17 · 4 obs

● 2015-07-17 08:12:46
● 2017-03-17 14:46:32
○ 2020-02-26 00:02:34
○ 2026-05-14 04:18:58

○A2606:4700:3036::681b:93b52020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-17 14:46:32
● 2020-02-26 00:02:34
○ 2026-03-08 00:28:04
○ 2026-05-14 04:18:58

○A2606:4700:3037::681b:92b52020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-17 14:46:32
● 2020-02-26 00:02:34
○ 2026-03-08 00:28:04
○ 2026-05-14 04:18:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
chothuetructuyen.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 chothuetructuyen.com (unsigned zone)

⏱️ Timing

Total: 1576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.75.187.19`
NS	3	`NS1.TENTEN.VN, NS2.TENTEN.VN...`
MX	1	`mail.chothuetructuyen.com (pri: 10)`
TXT	1	`v=spf1 mx a ip4:103.75.187.19 ~all`
SOA	1	`. hostmaster.chothuetructuyen.com`

Analysis

Hierarchy

chothuetructuyen.com is a parent of www.chothuetructuyen.com and mail.chothuetructuyen.com.

IP Addresses

chothuetructuyen.com points to a single IP address: 103.75.187.19.

Other host names such as www.hafacen.vn, cpcalendars.batdongsanmoonlight.com.vn, bcnhd.vn, camlam.com.vn and congaudio.com.vn share IPs with chothuetructuyen.com.

Name Servers

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

chothuetructuyen.com at least partially shares name servers with other domains, for example thegioibep.com, anhdinhtravel.com, tqthotel.com, namtin.vn and thangmaythienan.com.

These name servers are commonly used with ns5.tenten.vn and ns6.tenten.vn and ns4.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

The mail.chothuetructuyen.com mail server handles chothuetructuyen.com.

mail.chothuetructuyen.com points to a single IP number: 103.75.187.19.

chothuetructuyen.com - robtex.com