`greenfirst.com.vn`

DNSSEC	⚠️ Not signed
A	103.108.135.113^{🇻🇳 CMC-1103.108.135.0/24 JUPITER-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`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`zoho-verification=zb37997879.zmverify.zoho.com`
TXT	`v=spf1 include:zoho.com ~all`
SOA	`ns-b3.tenten.vn`noreply@tenten.vn serial=1744426037

`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=2022707671

Subdomains

www.greenfirst.com.vn

Same first word

greenfirst.com.au

greenfirst.fr

greenfirst.ca

greenfirst.info

greenfirst.eu

greenfirst.in

greenfirst.ru

greenfirst.de

greenfirst.com.vn

Similar names

fingerster.com

firstgreen.org

regenfirst.com

stringfree.com

firstgreen.de

firstgreen.com

firstgreen.co

firstgreen.co.uk

freestring.com

firstgreen.com.au

firstgreen.pt

DNS History

7 records (7 active, 0 former)

●NSns-b1.tenten.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:42:52
● 2026-05-10 04:58:06

●NSns-b2.tenten.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:42:52
● 2026-05-10 04:58:06

●NSns-b3.tenten.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:42:52
● 2026-05-10 04:58:06

●MXmx.zoho.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:42:52
● 2026-05-10 04:58:06

●MXmx2.zoho.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:42:52
● 2026-05-10 04:58:06

●MXmx3.zoho.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:42:52
● 2026-05-10 04:58:06

●A103.108.135.1132026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 16:42:52
● 2026-05-10 04:58:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
greenfirst.com.vn	ns-b2.tenten.vn, ns-b1.tenten.vn, ns-b3.tenten.vn	-

✅ Authoritative Response

Server:137.59.104.68

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.108.135.113`
NS	3	`ns-b1.tenten.vn, ns-b3.tenten.vn...`
MX	3	`mx2.zoho.com (pri: 20), mx3.zoho.com (pri: 50)...`
TXT	2	`v=spf1 include:zoho.com ~all, zoho-verification=zb37997879.zmverify.zo`
SOA	1	`ns-b3.tenten.vn noreply.tenten.vn`

Analysis

Hierarchy

greenfirst.com.vn is the parent of www.greenfirst.com.vn.

IP Addresses

greenfirst.com.vn resolves to one IP number: 103.108.135.113.

other host names including vinapros.vn, www.bluerock.vn, gooads.edu.vn, www.ibsvietnam.vn and tidu.com.vn share IP numbers with greenfirst.com.vn.

Name Servers

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

greenfirst.com.vn at least partially shares name servers with other domains, for instance iptelecom.vn, tagos.vn, phucantech.vn, banxe24h.vn and sieuthithanhdo.vn.