`dtcl.vn`

DNSSEC	⚠️ Not signed
A	137.59.105.251^{🇻🇳 GMO-ZCOM-AS-VN137.59.105.0/24 RUNSYSTEM-VN}
		PTR	`s1001.genhosting.vn`
NS	`ns-b3.tenten.vn` ⭐
		A	2404:f080:1101:321:a150:95:110:1232^{🇻🇳 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	`va150-95-110-123-2.a00e.g.han1.static.cnode.io`
		A	163.44.207.21^{🇻🇳 GMO-ZCOM-AS-VN163.44.206.0/23 RUNSYSTEM-VN}
			PTR	`v163-44-207-21.a006.g.han1.static.cnode.io`
NS	`ns-b1.tenten.vn`
		A	2404:f080:1101:321:a150:95:110:1230^{🇻🇳 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	`va150-95-110-123-0.a00e.g.han1.static.cnode.io`
		A	137.59.104.67^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
NS	`ns-b2.tenten.vn`
		A	2404:f080:1101:321:a150:95:110:1231^{🇻🇳 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	`va150-95-110-123-1.a00e.g.han1.static.cnode.io`
		A	137.59.104.68^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
TXT	`v=spf1 mx a ip4:137.59.105.251 ~all`
TXT	`google-site-verification=ss3dskp9v1UUeVrafEfXPe92XqMY34kpCaz80RF0tZI`
SOA	`ns-b3.tenten.vn`noreply@tenten.vn serial=1769363835

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030758705

Subdomains

www.dtcl.vn

mail.dtcl.vn

Same first word

dtcl.ca

dtcl.com

dtcl.vn

dtcl.org

dtcl.net

dtcl.com.hk

Similar names

ltcd.com

cltd.com

ldtc.edu.cn

cldt.gov.pl

ltdc.mx

ltcd.tw

dtlc.ru

ldtc.org.ls

tlcd.com

tdcl.in

ctdl.ltd

cltd.co.uk

tdlc.cl

tldc.com

tdcl.com.au

dltc.com

dclt.cn

dtlc.co.uk

dltc.ie

cdlt.coach

lcdt.com

dctl.com

ldtc.cn

dltc.ru

tdlc.com

tdcl.io

tdlc.ca

ctld.org

lcdt.com.cn

tldc.org

tdcl.us

tdcl.ru

tcdl.com.mx

tldc.com.cn

tcld.org

ctld.cn

ctdl.com

tcdl.com

dltc.info

ctld.co.uk

ltdc.info

tcld.ru

dltc.tech

ctld.it

lcdt.com.br

tdlc.de

tdcl.org

tdcl.co.uk

dltc.co.kr

dlct.ru

tdcl.ca

tdlc.org

cltd.org

cltd.ru

cldt.com

dctl.co.uk

ltcd.com.cn

tcdl.vn

cdlt.org

ldtc.com.tw

ctdl.org

ctld.ru

ldtc.com.au

cldt.be

dtlc.biz

tdcl.com

dlct.ca

cltd.cn

dclt.org

ctdl.spb.ru

ctdl.co

tldc.ca

ltcd.com.tw

cdlt.be

dctl.com.cn

cldt.net

dltc.nl

lcdt.org

dltc.co.uk

dtlc.net

ctdl.cc

tcdl.net

ltcd.de

dclt.co.uk

cdlt.cn

tdlc.eu

ctdl.cn

ltdc.fr

ltdc.net.cn

ltdc.org

tldc.com.tw

dclt.com

lctd.de

tcld.ro

cltd.eu

cldt.pl

ltdc.be

cdtl.com

ltdc.com

cdtl.fr

cltd.ca

dltc.xyz

cdlt.fr

DNS History

4 records (4 active, 0 former)

●NSns-b1.tenten.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 10:31:42
● 2026-05-11 09:21:26

●NSns-b2.tenten.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 10:31:42
● 2026-05-11 09:21:26

●NSns-b3.tenten.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 10:31:42
● 2026-05-11 09:21:26

●A137.59.105.2512026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 10:31:42
● 2026-05-11 09:21:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	e.dns-servers.vn, c.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...	-
dtcl.vn	ns-b3.tenten.vn, ns-b1.tenten.vn, ns-b2.tenten.vn	-

✅ Authoritative Response

Server:137.59.104.67

NS records: ns-b3.tenten.vn, ns-b1.tenten.vn, ns-b2.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dtcl.vn (unsigned zone)

⏱️ Timing

Total: 2249ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`137.59.105.251`
NS	3	`ns-b2.tenten.vn, ns-b3.tenten.vn...`
TXT	2	`google-site-verification=ss3dskp9v1UUeVr, v=spf1 mx a ip4:137.59.105.251 ~all`
SOA	1	`ns-b3.tenten.vn noreply.tenten.vn`

Analysis

Hierarchy

dtcl.vn is parent of www.dtcl.vn and mail.dtcl.vn.

IP Addresses

dtcl.vn points to a single IP number: 137.59.105.251.

other host names for instance webdisk.shopcf.vn, mail.shopcf.vn, webmail.shopcf.vn, shopcf.vn and cpcalendars.shopcf.vn share IP numbers with dtcl.vn.

Name Servers

dtcl.vn is delegated to three name servers: ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.

dtcl.vn at least partially shares name servers with other domains, for instance flcvilla.com.vn, gugoo.vn, teady.vn, vitago.vn and achi.com.vn.

Host names with two IP numbers:

Host ns-b1.tenten.vn points to 2404:f080:1101:321:a150:95:110:1230 and 137.59.104.67.

Host ns-b2.tenten.vn points to 2404:f080:1101:321:a150:95:110:1231 and 137.59.104.68.

Host ns-b3.tenten.vn points to 2404:f080:1101:321:a150:95:110:1232 and 163.44.207.21.

dtcl.vn - robtex.com

dtcl.vn

vn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`dtcl.vn`

`vn`