`rubinian.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:ddef^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3608^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.8^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.239^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chance.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c21^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chance.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c321^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chance.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2321^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chance.ns.cloudflare.com`
		A	108.162.195.33^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chance.ns.cloudflare.com`
		A	162.159.44.33^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chance.ns.cloudflare.com`
		A	172.64.35.33^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chance.ns.cloudflare.com`
NS	`raquel.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raquel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raquel.ns.cloudflare.com`
		A	108.162.194.210^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	162.159.38.210^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
		A	172.64.34.210^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raquel.ns.cloudflare.com`
MX	`mail.rubinian.com` ⭐
		A	89.45.174.151^{🇷🇴 GTS-BACKBONE89.45.168.0/21}
			PTR	`mail.rubinian.com`
TXT	`v=spf1 +a +mx +ip4:89.45.173.11 include:spf.mxserver.ro +ip4:89.45.174.151 +i...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.54.8, 172.67.221.239
		IPv6	2606:4700:3033::ac43:ddef, 2606:4700:3037::6815:3608
SOA	`chance.ns.cloudflare.com`dns@cloudflare.com serial=2396804927

`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=1774505977

WOT: SAFE (70/100)

Previously MX for

rubinian.com

Subdomains

mail.rubinian.com

www.rubinian.com

Same first word

rubinian.ro

rubinian.com

Similar names

unibrain.org

unibrain.com

unibrain.in

unibrain.de

unibrain.ru

inanrubi.com

unibrain.gr

unibrain.eu

unibrain.net

ianrubin.com

brainuni.com

binnarui.com

DNS History

13 records (7 active, 6 former)

●NSchance.ns.cloudflare.com2026-03-23 → 2026-03-26 · 3 obs

○ 2017-03-19 23:10:44
● 2026-03-23 20:16:34
● 2026-03-26 06:44:56

○NSns.rohost.com2015-08-01 → 2017-03-19 · 4 obs

● 2015-08-01 11:02:18
● 2017-03-19 23:10:44
○ 2026-03-23 20:16:34
○ 2026-03-26 06:44:56

○NSns2.rohost.com2015-08-01 → 2017-03-19 · 4 obs

● 2015-08-01 11:02:18
● 2017-03-19 23:10:44
○ 2026-03-23 20:16:34
○ 2026-03-26 06:44:56

○NSns3.rohost.com2015-08-01 → 2017-03-19 · 4 obs

● 2015-08-01 11:02:18
● 2017-03-19 23:10:44
○ 2026-03-23 20:16:34
○ 2026-03-26 06:44:56

○NSns4.rohost.com2015-08-01 → 2017-03-19 · 4 obs

● 2015-08-01 11:02:18
● 2017-03-19 23:10:44
○ 2026-03-23 20:16:34
○ 2026-03-26 06:44:56

●NSraquel.ns.cloudflare.com2026-03-23 → 2026-03-26 · 3 obs

○ 2017-03-19 23:10:44
● 2026-03-23 20:16:34
● 2026-03-26 06:44:56

●MXmail.rubinian.com2026-03-23 → 2026-03-26 · 3 obs

○ 2017-03-19 23:10:44
● 2026-03-23 20:16:34
● 2026-03-26 06:44:56

○MXrubinian.com2015-08-01 → 2017-03-19 · 4 obs

● 2015-08-01 11:02:18
● 2017-03-19 23:10:44
○ 2026-03-23 20:16:34
○ 2026-03-26 06:44:56

●A104.21.54.82026-03-23 → 2026-03-26 · 3 obs

○ 2017-03-19 23:10:44
● 2026-03-23 20:16:34
● 2026-03-26 06:44:56

●A172.67.221.2392026-03-23 → 2026-03-26 · 3 obs

○ 2017-03-19 23:10:44
● 2026-03-23 20:16:34
● 2026-03-26 06:44:56

●A2606:4700:3033::ac43:ddef2026-03-23 → 2026-03-26 · 3 obs

○ 2017-03-19 23:10:44
● 2026-03-23 20:16:34
● 2026-03-26 06:44:56

●A2606:4700:3037::6815:36082026-03-23 → 2026-03-26 · 3 obs

○ 2017-03-19 23:10:44
● 2026-03-23 20:16:34
● 2026-03-26 06:44:56

○A89.45.174.1512015-08-01 → 2017-03-19 · 4 obs

● 2015-08-01 11:02:18
● 2017-03-19 23:10:44
○ 2026-03-23 20:16:34
○ 2026-03-26 06:44:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rubinian.com	raquel.ns.cloudflare.com, chance.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.33

NS records: raquel.ns.cloudflare.com, chance.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubinian.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.239, 104.21.54.8`
AAAA	2	`2606:4700:3037::6815:3608, 2606:4700:3033::ac43:ddef`
NS	2	`chance.ns.cloudflare.com, raquel.ns.cloudflare.com`
MX	1	`mail.rubinian.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:89.45.173.11 include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chance.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (raquel.ns.cloudflare.com, raquel.ns.cloudflare.com, raquel.ns.cloudflare.com...)

Analysis

Hierarchy

rubinian.com is a parent of mail.rubinian.com and www.rubinian.com.

IP Addresses

Four IP numbers are pointed to by rubinian.com: 2606:4700:3033::ac43:ddef, 2606:4700:3037::6815:3608, 104.21.54.8 and 172.67.221.239.

other host names including zsldp.com, glade.org, www.lbor68.com, 282167.cn and housecleaning-services.co.uk share IP numbers with rubinian.com.

Name Servers

rubinian.com is delegated to two name servers chance.ns.cloudflare.com and raquel.ns.cloudflare.com.

rubinian.com uses the same name server setup as other domains, such as csgreattq.com, zone911.com and revivalapps.com.

rubinian.com at least partially shares name servers with other domains, for instance tiffeducationfoundation.org, tonysclafani.com, blockchainsupportdesk.com, digerblog.com and vintagegs.com.

These name servers are commonly used with alexis.ns.cloudflare.com, mary.ns.cloudflare.com and hera.ns.cloudflare.com.

Host names with six IP numbers:

Host name chance.ns.cloudflare.com points to: 2606:4700:58::a29f:2c21, 2803:f800:50::6ca2:c321, 2a06:98c1:50::ac40:2321, 108.162.195.33, 162.159.44.33 and 172.64.35.33.

Host name raquel.ns.cloudflare.com points to: 2606:4700:50::a29f:26d2, 2803:f800:50::6ca2:c2d2, 2a06:98c1:50::ac40:22d2, 108.162.194.210, 162.159.38.210 and 172.64.34.210.

Mail Servers

rubinian.com is handled by a single mail server, mail.rubinian.com.

mail.rubinian.com resolves to IP 89.45.174.151.

rubinian.com - robtex.com

rubinian.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`rubinian.com`

`com`