`vscs.vn`

DNSSEC	⚠️ Not signed
A	137.59.105.21^{🇻🇳 GMO-ZCOM-AS-VN137.59.105.0/24 RUNSYSTEM-VN}
		PTR	`ng-shost103.tenten.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	`ns4.tenten.vn`
		A	2404:f080:1101:302:a163:44:193:20^{🇻🇳 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	`ns4.tenten.vn`
		A	103.18.7.204^{🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN}
			PTR	`ns4.tenten.vn`
NS	`ns5.tenten.vn`
		A	2404:f080:1101:302:a163:44:193:21^{🇻🇳 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	`ns5.tenten.vn`
		A	103.18.7.205^{🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN}
			PTR	`ns5.tenten.vn`
NS	`ns6.tenten.vn`
		A	2404:f080:1101:302:a163:44:193:22^{🇻🇳 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	`ns6.tenten.vn`
		A	52.74.6.184^{🇸🇬 Amazon52.74.0.0/16 SIN prefix}
			PTR	`ec2-52-74-6-184.ap-southeast-1.compute.amazonaws.com`
MX	`mail.vscs.vn` ⭐
		A	103.27.239.76^{🇻🇳 LVSS-AS-VN103.27.236.0/22 LVSS-VN}
			PTR	`mail.4rau.com`
			PTR	`mail.code4clone.com`
			PTR	`mail.go2cabs.com`
			PTR	`mail.vivucorp.com`
			PTR	`mail.vivugo.com`
			PTR	`mail.igo2.me`
			PTR	`mail.umbala.me`
			PTR	`cp.vivu.me`
			PTR	`mail.vivu.me`
			PTR	`mail.igo2.org`
			PTR	`mail.gotit.tv`
			PTR	`mail.ugo2.xyz`
			PTR	`mail.sonne.com.vn`
TXT	`v=spf1 mx ~all`
TXT	`v=spf1 +mx +ip4:137.59.105.17 +include:rl-mx-gw-shost-han1.tenten.vn ~all`
SOA	`ns1.tenten.vn`hostmaster@vscs.vn 2024-08-07 #10

`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=2030768555

Subdomains

www.vscs.vn

mail.vscs.vn

Same first word

vscs.com.vn

vscs.nl

vscs.com

vscs.cn

vscs.ru

vscs.in

vscs.vn

vscs.dk

vscs.org

vscs.ch

vscs.de

Similar names

cvss.cat

vcss.biz

vssc.org.in

vssc.co.uk

sscv.biz

cssv.org

csvs.net

scvs.org.uk

svcs.in

vcss.k12.ca.us

svsc.de

svcs.org.au

cvss.mx

scsv.net

ssvc.co.uk

ssvc.net

scvs.co.uk

scvs.cn

csvs.eu

scvs.jp

vcss.in

cssv.jp

vcss.org

csvs.co.nz

sscv.cn

csvs.ca

cssv.ch

sscv.jp

csvs.co.kr

svcs.de

vssc.org

csvs.org.tw

cvss.online

vssc.de

ssvc.org.uk

vssc.ca

cssv.es

vssc.com.vn

svcs.us

svcs.cz

vcss.cn

vssc.us

svsc.ru

scvs.org

cssv.ru

svsc.us

vcss.de

svsc.at

scsv.com

svcs.zone

svcs.org

ssvc.info

scvs.de

scvs.dk

scvs.cz

svcs.kr

svcs.eu

sscv.com

vssc.co.kr

cssv.de

ssvc.com

vcss.com.au

svsc.cn

svsc.net

svsc.com

svcs.fr

cvss.club

sscv.org

svcs.org.uk

vssc.gov.in

svsc.it

ssvc.org

vcss.vn

vssc.biz

cvss.cn

svcs.biz

cssv.cat

vcss.com

cvss.es

scsv.ro

cvss.de

sscv.de

svcs.k12.in.us

cvss.nl

vssc.net

scsv.de

ssvc.cn

svcs.onl

svcs.jp

csvs.org

scvs.nl

svsc.info

scvs.ru

svcs.io

vssc.com

vcss.ru

scsv.org

scvs.com

svsc.co.uk

vssc.com.au

scvs.it

DNS History

6 records (6 active, 0 former)

●NSns1.tenten.vn2026-05-12 → 2026-05-13 · 2 obs

● 2026-05-12 07:36:38
● 2026-05-13 15:01:36

●NSns4.tenten.vn2026-05-12 → 2026-05-13 · 2 obs

● 2026-05-12 07:36:38
● 2026-05-13 15:01:36

●NSns5.tenten.vn2026-05-12 → 2026-05-13 · 2 obs

● 2026-05-12 07:36:38
● 2026-05-13 15:01:36

●NSns6.tenten.vn2026-05-12 → 2026-05-13 · 2 obs

● 2026-05-12 07:36:38
● 2026-05-13 15:01:36

●MXmail.vscs.vn2026-05-12 → 2026-05-13 · 2 obs

● 2026-05-12 07:36:38
● 2026-05-13 15:01:36

●A137.59.105.212026-05-12 → 2026-05-13 · 2 obs

● 2026-05-12 07:36:38
● 2026-05-13 15:01:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
vscs.vn	ns5.tenten.vn, ns4.tenten.vn, ns6.tenten.vn	-

✅ Authoritative Response

Server:52.74.6.184

NS records: ns5.tenten.vn, ns4.tenten.vn, ns6.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vscs.vn (unsigned zone)

⏱️ Timing

Total: 2152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`137.59.105.21`
NS	3	`NS6.TENTEN.vn, NS4.TENTEN.vn...`
MX	1	`mail.vscs.vn (pri: 0)`
TXT	2	`v=spf1 +mx +ip4:137.59.105.17 +include:r, v=spf1 mx ~all`
SOA	1	`ns1.tenten.vn hostmaster.vscs.vn`

Analysis

Hierarchy

vscs.vn is a parent of www.vscs.vn and mail.vscs.vn.

IP Addresses

vscs.vn points to a single IP address: 137.59.105.21.

Other host names such as cpanel.ardent.vn, ardent.vn, cpanel.vinhome-cangio.net.vn, cpcontacts.vinhome-cangio.net.vn and cloudexperts.vn share IP numbers with vscs.vn.

Name Servers

vscs.vn is delegated to four name servers: ns1.tenten.vn, ns4.tenten.vn, ns5.tenten.vn and ns6.tenten.vn.

At least part of the name servers for vscs.vn are shared with other domains, for instance singwinglube.com, dreamlab.edu.vn, kimhuc.com, nhakhoabaoan.vn and feeldecor.com.vn.

These name servers are commonly used alongside ns2.tenten.vn and ns3.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

ns4.tenten.vn points to: 2404:f080:1101:302:a163:44:193:20 and 103.18.7.204

ns5.tenten.vn points to: 2404:f080:1101:302:a163:44:193:21 and 103.18.7.205

ns6.tenten.vn points to: 2404:f080:1101:302:a163:44:193:22 and 52.74.6.184

Mail Servers

The mail server for vscs.vn is mail.vscs.vn.

Host mail.vscs.vn points to IP 103.27.239.76.

vscs.vn - robtex.com

vscs.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

Mail Servers

`vscs.vn`

`vn`