`captocviet.com`

DNSSEC	⚠️ Not signed
A	103.74.119.9^{🇻🇳 TADU-AS-VN103.74.116.0/22 TADU-VN}
NS	`nsbak.dotvndns.com` ⭐
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		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`
NS	`ns1.dotvndns.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	`ns2.dotvndns.vn`
		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	`mx90189.maychuemail.net` ⭐
		A	112.213.90.189^{🇻🇳 SUPERDATA112.213.90.0/24 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	`mail90189.maychuemail.com`
MX	`mail90189.maychuemail.com`⁽¹⁰⁾
		A	112.213.90.189^{🇻🇳 SUPERDATA112.213.90.0/24 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	`mail90189.maychuemail.com`
TXT	`v=spf1 include:spf.maychuemail.com ~all`
SOA	`nsbak.dotvndns.com`hostmaster@captocviet.com 2025-06-03 #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=1774431112

Subdomains

appledirectory.captocviet.com

euro.captocviet.com

Same first word

captocviet.com

DNS History

11 records (6 active, 5 former)

●NSns1.dotvndns.vn2015-05-23 → 2026-03-25 · 2 obs

● 2015-05-23 11:21:36
● 2026-03-25 10:00:28

●NSns2.dotvndns.vn2015-05-23 → 2026-03-25 · 2 obs

● 2015-05-23 11:21:36
● 2026-03-25 10:00:28

●NSnsbak.dotvndns.com2015-05-23 → 2026-03-25 · 5 obs

● 2015-05-23 11:21:36
○ 2015-10-13 17:55:32
○ 2016-12-24 23:28:30
● 2017-06-27 04:24:16
● 2026-03-25 10:00:28

○MXmail.captocviet.com2015-05-23 → 2016-12-24 · 4 obs

● 2015-05-23 11:21:36
● 2016-12-24 23:28:30
○ 2017-06-27 04:24:16
○ 2026-03-25 10:00:28

●MXmail90189.maychuemail.com2026-03-25 → 2026-03-25 · 3 obs

○ 2020-01-16 10:37:16
● 2026-03-25 10:00:24
● 2026-03-25 10:00:28

●MXmx90189.maychuemail.net2026-03-25 → 2026-03-25 · 3 obs

○ 2020-01-16 10:37:16
● 2026-03-25 10:00:24
● 2026-03-25 10:00:28

○MXsv2.tmail.vn2017-06-27 → 2020-01-16 · 5 obs

○ 2016-12-24 23:28:30
● 2017-06-27 04:24:16
● 2020-01-16 10:37:16
○ 2026-03-25 10:00:24
○ 2026-03-25 10:00:28

○A103.74.118.2122017-06-27 → 2017-08-20 · 5 obs

○ 2016-12-24 23:28:30
● 2017-06-27 04:24:16
● 2017-08-20 17:31:58
○ 2017-10-01 03:14:12
○ 2026-03-25 10:00:28

●A103.74.119.92017-10-01 → 2026-03-25 · 3 obs

○ 2017-08-20 17:31:58
● 2017-10-01 03:14:12
● 2026-03-25 10:00:28

○A112.213.94.582015-05-23 → 2016-02-24 · 4 obs

● 2015-05-23 11:21:36
● 2016-02-24 06:50:26
○ 2016-05-03 08:43:30
○ 2026-03-25 10:00:28

○A27.0.15.2512016-05-03 → 2016-12-24 · 5 obs

○ 2016-02-24 06:50:26
● 2016-05-03 08:43:30
● 2016-12-24 23:28:30
○ 2017-06-27 04:24:16
○ 2026-03-25 10:00:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
captocviet.com	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn	2 records

✅ Authoritative Response

Server:222.255.121.247

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for captocviet.com (unsigned zone)

⏱️ Timing

Total: 1470ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.74.119.9`
NS	3	`ns1.dotvndns.vn, ns2.dotvndns.vn...`
MX	2	`mx90189.maychuemail.net (pri: 0), mail90189.maychuemail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.maychuemail.com ~all`
SOA	1	`nsbak.dotvndns.com hostmaster.captocviet`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)

Analysis

Hierarchy

captocviet.com is a parent of appledirectory.captocviet.com and euro.captocviet.com.

IP Addresses

captocviet.com resolves to one IP number: 103.74.119.9.

Other host names, for instance beboidep.com, burke.jerry.euro.captocviet.com, thietbido.net.vn, dungcuvesinh.com and euro.captocviet.com share IP numbers with captocviet.com.

Name Servers

captocviet.com is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

captocviet.com at least partially shares name servers with other domains, including tma-fintech.center, chuongduong.com.vn, vitis-einvoice.com, hikvision.com.vn and langsontv.vn.

these name servers are commonly used alongside the name servers ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and nsbak.dotvndns.vn.

Host names with two IP numbers:

nsbak.dotvndns.com: 2406:9c80::9000:302 and 112.213.89.22

ns1.dotvndns.vn: 2406:9c80::66 and 112.213.89.3

ns2.dotvndns.vn: 2406:9c80::9000:111 and 222.255.121.247

Mail Servers

captocviet.com is served by two mail servers mail90189.maychuemail.com and mx90189.maychuemail.net.

captocviet.com shares the same mail server setup as other domains, for instance anhobbystore.com, songan.net, atevietnam.com, tuanvu.vn and theunique.vn.

captocviet.com shares at least some mail servers with other domains, for example vmh.vn, vietantech.com, eureka.vn, riotech.vn and vatlieumai.com.

Host names with a single IP number:

The host name mail90189.maychuemail.com points to 112.213.90.189.

The host name mx90189.maychuemail.net points to 112.213.90.189.

Host names pointing to 112.213.90.189: mail90189.maychuemail.com and mx90189.maychuemail.net.

captocviet.com - robtex.com

captocviet.com

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