rubyrex.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rubyrex.com`

DNSSEC	⚠️ Not signed
A	103.77.162.18^{🇻🇳 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	`dateh.maychu.cloud`
NS	`ns1.dotvndns.vn` ⭐ ⚠️ Not in parent delegation
		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	`ns1.pavietnam.vn` ⚠️ Not in zone NS records
		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` ⚠️ Not in parent delegation
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`ns2.pavietnam.vn` ⚠️ Not in zone NS records
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`nsbak.pavietnam.net` ⚠️ Not in zone NS records
		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	`mail.rubyrex.com` ⭐
		A	103.77.162.18^{🇻🇳 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	`dateh.maychu.cloud`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.dotvndns.vn`hostmaster@rubyrex.com 2025-08-10 #2

`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=1787728910

Same first word

rubyrex.com

Similar names

rexbury.com

Previous names

Next names

DNS History

13 records (7 active, 6 former)

●NSns1.dotvndns.vn2026-08-25 → 2026-08-26 · 3 obs

○ 2017-08-11 02:43:08
● 2026-08-25 10:09:06
● 2026-08-26 07:31:14

●NSns1.pavietnam.vn2026-08-25 → 2026-08-26 · 3 obs

○ 2017-08-11 02:43:08
● 2026-08-25 10:09:06
● 2026-08-26 07:31:14

○NSns15.domaincontrol.com2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:43:08
○ 2026-08-25 10:09:06
○ 2026-08-26 07:31:14

○NSns16.domaincontrol.com2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:43:08
○ 2026-08-25 10:09:06
○ 2026-08-26 07:31:14

●NSns2.dotvndns.vn2026-08-25 → 2026-08-26 · 3 obs

○ 2017-08-11 02:43:08
● 2026-08-25 10:09:06
● 2026-08-26 07:31:14

●NSns2.pavietnam.vn2026-08-25 → 2026-08-26 · 3 obs

○ 2017-08-11 02:43:08
● 2026-08-25 10:09:06
● 2026-08-26 07:31:14

●NSnsbak.pavietnam.net2026-08-25 → 2026-08-26 · 3 obs

○ 2017-08-11 02:43:08
● 2026-08-25 10:09:06
● 2026-08-26 07:31:14

●MXmail.rubyrex.com2026-08-25 → 2026-08-26 · 3 obs

○ 2017-08-11 02:43:08
● 2026-08-25 10:09:06
● 2026-08-26 07:31:14

○MXrubyrex-com.mail.protection.outlook.com2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:43:08
○ 2026-08-25 10:09:06
○ 2026-08-26 07:31:14

●A103.77.162.182026-08-25 → 2026-08-26 · 3 obs

○ 2017-08-11 02:43:08
● 2026-08-25 10:09:06
● 2026-08-26 07:31:14

○A160.153.136.32017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:43:08
○ 2026-08-25 10:09:06
○ 2026-08-26 07:31:14

○A182.50.132.2422017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:43:08
○ 2026-08-25 10:09:06
○ 2026-08-26 07:31:14

○A72.167.191.692017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 02:43:08
○ 2026-08-25 10:09:06
○ 2026-08-26 07:31:14

🔍 DNS Trace

Analysis

IP Addresses

rubyrex.com points to a single IP number: 103.77.162.18.

Additional host names — ns1.vietnhat.com, mienggiodafa.com, huongviquenha.com and two others — share IP numbers with rubyrex.com.

Name Servers

Delegation for rubyrex.com is to five name servers: nsbak.pavietnam.net, ns1.dotvndns.vn, ns2.dotvndns.vn and two others.

rubyrex.com partially shares its NS delegation with several other domains, including quatthonggio.vn, dpdsolution.com, menature.vn and two others.

The name servers ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.dotvndns.com and ns3.dotvndns.vn are often found in use alongside these name servers.

Host names with two IP numbers:

nsbak.pavietnam.net directs traffic to 112.213.89.22 and 2406:9c80::9000:302.

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

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

ns1.pavietnam.vn directs traffic to 112.213.89.3 and 2406:9c80::66.

ns2.pavietnam.vn directs traffic to 222.255.121.247 and 2406:9c80::9000:111.

Both ns1.dotvndns.vn and ns1.pavietnam.vn resolve to 2406:9c80::66 IP addresses each.

Both ns1.dotvndns.vn and ns1.pavietnam.vn resolve to 112.213.89.3 IP addresses each.

Both ns2.dotvndns.vn and ns2.pavietnam.vn resolve to 2406:9c80::9000:111 IP addresses each.

Both ns2.dotvndns.vn and ns2.pavietnam.vn resolve to 222.255.121.247 IP addresses each.

Mail Servers

rubyrex.com has one mail server: mail.rubyrex.com.

mail.rubyrex.com directs to just one IP number, 103.77.162.18.