`ctour.com.vn`

DNSSEC	⚠️ Not signed
A	103.90.234.120^{🇻🇳 WEBPANDA-AS-VN103.90.232.0/22 WEBPANDA-VN}
NS	`ns1.pavietnam.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.pavietnam.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`
NS	`nsbak.pavietnam.net`
		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`
MX	`mx92115.maychuemail.net` ⭐
		A	112.213.92.115^{🇻🇳 SUPERDATA112.213.92.0/24 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	`mail92115.maychuemail.com`
MX	`mail92115.maychuemail.com`⁽⁵⁾
		A	112.213.92.115^{🇻🇳 SUPERDATA112.213.92.0/24 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	`mail92115.maychuemail.com`
TXT	`v=spf1 a mx include:spf.maychuemail.com -all`
SOA	`ns1.pavietnam.vn`hostmaster@ctour.com.vn 2023-02-14 #3

`com.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2022710669

Subdomains

www.ctour.com.vn

Same first word

ctour.net

ctour.de

ctour.biz

ctour.cn

ctour.com

ctour.fr

ctour.co.il

ctour.com.cn

ctour.com.vn

ctour.kz

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turco.fr

crout.net

court.org

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cotur.com

truco.us

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truco.org

crout.biz

cruto.net

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cutor.com

truco.eu

curto.info

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crout.eu

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court.at

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crout.xyz

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tucor.ru

truco.net

crout.org

court.gov.lv

court.go.kr

orcut.de

truco.tv

court.lt

ctrou.ru

court.tennis

turco.eu

turco.de

court.ch

court.co.kr

turco.com.au

turco.ru

cotur.net

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tourc.ru

court.jp

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rutoc.com

DNS History

6 records (6 active, 0 former)

●NSns1.pavietnam.vn2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 15:18:52
● 2026-05-12 02:06:52

●NSns2.pavietnam.vn2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 15:18:52
● 2026-05-12 02:06:52

●NSnsbak.pavietnam.net2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 15:18:52
● 2026-05-12 02:06:52

●MXmail92115.maychuemail.com2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 15:18:52
● 2026-05-12 02:06:52

●MXmx92115.maychuemail.net2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 15:18:52
● 2026-05-12 02:06:52

●A103.90.234.1202026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 15:18:52
● 2026-05-12 02:06:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn, e.dns-servers.vn...	-
ctour.com.vn	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:222.255.121.247

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctour.com.vn (unsigned zone)

⏱️ Timing

Total: 1377ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.90.234.120`
NS	3	`nsbak.pavietnam.net, ns2.pavietnam.vn...`
MX	2	`mx92115.maychuemail.net (pri: 0), mail92115.maychuemail.com (pri: 5)`
TXT	1	`v=spf1 a mx include:spf.maychuemail.com`
SOA	1	`ns1.pavietnam.vn hostmaster.ctour.com.vn`

Analysis

Hierarchy

ctour.com.vn is parent of www.ctour.com.vn.

IP Addresses

ctour.com.vn points to a single IP: 103.90.234.120.

Other host names, for instance www.ctour.com.vn, share IP numbers with ctour.com.vn.

Name Servers

ctour.com.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

ctour.com.vn at least partially shares its name servers with other domains, for instance btmc.vn, jsc473.com.vn, metropole.com.vn, hnpc.vn and xxivstore.com.