`greenunionco.com`

DNSSEC	⚠️ Not signed
A	103.77.162.43^{🇻🇳 SUPERDATA103.77.162.0/24 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	`winston.maychu.cloud`
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	`mail.greenunionco.com` ⭐
		A	113.161.108.114^{🇻🇳 VTN-1113.161.104.0/21 VNPT-Net}
			PTR	`static.vnpt.vn`
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.dotvndns.com`hostmaster@greenunionco.com 2025-05-29 #20

`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=1778356751

Subdomains

vesinhcongnghiep.greenunionco.com

mail.greenunionco.com

Same first word

greenunionco.com

DNS History

8 records (5 active, 3 former)

●NSns1.dotvndns.vn2015-06-28 → 2026-05-09 · 2 obs

● 2015-06-28 05:04:58
● 2026-05-09 20:20:48

●NSns2.dotvndns.vn2015-06-28 → 2026-05-09 · 2 obs

● 2015-06-28 05:04:58
● 2026-05-09 20:20:48

●NSnsbak.dotvndns.com2020-04-11 → 2026-05-09 · 3 obs

○ 2015-06-28 05:04:58
● 2020-04-11 22:07:02
● 2026-05-09 20:20:48

●MXmail.greenunionco.com2015-06-28 → 2026-05-09 · 2 obs

● 2015-06-28 05:04:58
● 2026-05-09 20:20:48

○A103.77.162.112026-05-01 → 2026-05-06 · 16 obs

○ 2026-05-01 02:34:00
● 2026-05-01 03:39:08
○ 2026-05-01 05:27:26
○ 2026-05-01 11:12:20
● 2026-05-01 12:51:44
○ 2026-05-01 13:44:06
○ 2026-05-01 15:39:00
● 2026-05-01 17:00:34
○ 2026-05-01 17:49:30
○ 2026-05-05 15:30:54
● 2026-05-05 16:10:30
○ 2026-05-05 16:41:44
● 2026-05-05 17:29:32
● 2026-05-06 23:36:28
○ 2026-05-09 08:45:44
○ 2026-05-09 20:20:48

●A103.77.162.432026-03-18 → 2026-05-09 · 18 obs

○ 2020-04-11 22:07:02
● 2026-03-18 08:27:54
● 2026-05-01 02:34:00
○ 2026-05-01 03:39:08
● 2026-05-01 05:27:26
● 2026-05-01 11:12:20
○ 2026-05-01 12:51:44
● 2026-05-01 13:44:06
● 2026-05-01 15:39:00
○ 2026-05-01 17:00:34
● 2026-05-01 17:49:30
● 2026-05-05 15:30:54
○ 2026-05-05 16:10:30
● 2026-05-05 16:41:44
○ 2026-05-05 17:29:32
○ 2026-05-06 23:36:28
● 2026-05-09 08:45:44
● 2026-05-09 20:20:48

○A112.213.89.1712020-04-11 → 2020-04-11 · 4 obs

○ 2017-03-18 03:25:28
● 2020-04-11 22:07:02
○ 2026-03-18 08:27:54
○ 2026-05-09 20:20:48

○A113.161.108.1142015-06-28 → 2017-03-18 · 4 obs

● 2015-06-28 05:04:58
● 2017-03-18 03:25:28
○ 2020-04-11 22:07:02
○ 2026-05-09 20:20:48

🔍 DNS Trace

Analysis

Hierarchy

greenunionco.com is a parent of vesinhcongnghiep.greenunionco.com and mail.greenunionco.com.

IP Addresses

greenunionco.com points to a single IP address: 103.77.162.43.

Other host names such as mail.tpmed.co, bietthuphumyhung.vn, daunhotmiennam.com, semiconvn.com and kenhmuabannhadat.com.vn share IPs with greenunionco.com.

Name Servers

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

greenunionco.com at least partially shares name servers with other domains, for example myphamtrangnhung.org, danhthiepdientu.vn, medinet.org.vn, kinghelp.net and nhadatsonnghia.com.

these name servers commonly pair with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.

Host names with two IP numbers:

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

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

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

Mail Servers

The mail.greenunionco.com mail server handles greenunionco.com.

mail.greenunionco.com points to a single IP number: 113.161.108.114.

greenunionco.com - robtex.com