rubixlinux.org - dns.ninja

`rubixlinux.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`kara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kara.ns.cloudflare.com`
		A	108.162.192.123^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	172.64.32.123^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	173.245.58.123^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
NS	`walt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c194^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2194^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walt.ns.cloudflare.com`
		A	108.162.193.148^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	172.64.33.148^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	173.245.59.148^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁵⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶¹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`kara.ns.cloudflare.com`dns@cloudflare.com serial=2411196095

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786457485

WOT: SAFE (70/100)

Subdomains

pub0.rubixlinux.org

Same first word

rubixlinux.com

rubixlinux.org

DNS History

27 records (13 active, 14 former)

●NSkara.ns.cloudflare.com2015-06-11 → 2026-08-11 · 3 obs

○ 2007-08-15 00:38:36
● 2015-06-11 21:56:50
● 2026-08-11 14:39:30

○NSns0.rubixlinux.org2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 00:38:36
○ 2015-06-11 21:56:50
○ 2026-08-11 14:39:30

○NSns1.rubixlinux.org2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 00:38:36
○ 2015-06-11 21:56:50
○ 2026-08-11 14:39:30

●NSwalt.ns.cloudflare.com2015-06-11 → 2026-08-11 · 3 obs

○ 2007-08-15 00:38:36
● 2015-06-11 21:56:50
● 2026-08-11 14:39:30

○MXalt1.aspmx.l.google.com2015-06-11 → 2017-06-08 · 5 obs

○ 2007-08-15 00:38:36
● 2015-06-11 21:56:50
● 2017-06-08 09:23:44
○ 2026-03-01 04:23:20
○ 2026-08-11 14:39:30

○MXalt2.aspmx.l.google.com2015-06-11 → 2017-06-08 · 5 obs

○ 2007-08-15 00:38:36
● 2015-06-11 21:56:50
● 2017-06-08 09:23:44
○ 2026-03-01 04:23:20
○ 2026-08-11 14:39:30

○MXaspmx.l.google.com2015-06-11 → 2017-06-08 · 5 obs

○ 2007-08-15 00:38:36
● 2015-06-11 21:56:50
● 2017-06-08 09:23:44
○ 2026-03-01 04:23:20
○ 2026-08-11 14:39:30

○MXaspmx2.googlemail.com2015-06-11 → 2017-06-08 · 5 obs

○ 2007-08-15 00:38:36
● 2015-06-11 21:56:50
● 2017-06-08 09:23:44
○ 2026-03-01 04:23:20
○ 2026-08-11 14:39:30

○MXaspmx3.googlemail.com2015-06-11 → 2017-06-08 · 5 obs

○ 2007-08-15 00:38:36
● 2015-06-11 21:56:50
● 2017-06-08 09:23:44
○ 2026-03-01 04:23:20
○ 2026-08-11 14:39:30

○MXmx0.rubixlinux.org2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 00:38:36
○ 2015-06-11 21:56:50
○ 2026-08-11 14:39:30

○MXmx1.rubixlinux.org2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 00:38:36
○ 2015-06-11 21:56:50
○ 2026-08-11 14:39:30

●MXroute1.mx.cloudflare.net2026-03-01 → 2026-08-11 · 3 obs

○ 2017-06-08 09:23:44
● 2026-03-01 04:23:20
● 2026-08-11 14:39:30

●MXroute2.mx.cloudflare.net2026-03-01 → 2026-08-11 · 3 obs

○ 2017-06-08 09:23:44
● 2026-03-01 04:23:20
● 2026-08-11 14:39:30

●MXroute3.mx.cloudflare.net2026-03-01 → 2026-08-11 · 3 obs

○ 2017-06-08 09:23:44
● 2026-03-01 04:23:20
● 2026-08-11 14:39:30

○A104.28.24.1162015-06-11 → 2017-06-08 · 5 obs

○ 2007-08-15 00:38:36
● 2015-06-11 21:56:50
● 2017-06-08 09:23:44
○ 2026-03-01 04:23:20
○ 2026-08-11 14:39:30

○A104.28.25.1162015-06-11 → 2017-06-08 · 5 obs

○ 2007-08-15 00:38:36
● 2015-06-11 21:56:50
● 2017-06-08 09:23:44
○ 2026-03-01 04:23:20
○ 2026-08-11 14:39:30

●A185.199.108.1532026-03-01 → 2026-08-11 · 3 obs

○ 2017-06-08 09:23:44
● 2026-03-01 04:23:20
● 2026-08-11 14:39:30

●A185.199.109.1532026-03-01 → 2026-08-11 · 3 obs

○ 2017-06-08 09:23:44
● 2026-03-01 04:23:20
● 2026-08-11 14:39:30

●A185.199.110.1532026-03-01 → 2026-08-11 · 3 obs

○ 2017-06-08 09:23:44
● 2026-03-01 04:23:20
● 2026-08-11 14:39:30

●A185.199.111.1532026-03-01 → 2026-08-11 · 3 obs

○ 2017-06-08 09:23:44
● 2026-03-01 04:23:20
● 2026-08-11 14:39:30

○A2400:cb00:2048:1::681c:18742016-01-17 → 2017-06-08 · 5 obs

○ 2015-06-11 21:56:50
● 2016-01-17 15:55:46
● 2017-06-08 09:23:44
○ 2026-03-01 04:23:20
○ 2026-08-11 14:39:30

○A2400:cb00:2048:1::681c:19742016-01-17 → 2017-06-08 · 5 obs

○ 2015-06-11 21:56:50
● 2016-01-17 15:55:46
● 2017-06-08 09:23:44
○ 2026-03-01 04:23:20
○ 2026-08-11 14:39:30

●A2606:50c0:8000::1532026-03-01 → 2026-08-11 · 3 obs

○ 2017-06-08 09:23:44
● 2026-03-01 04:23:20
● 2026-08-11 14:39:30

●A2606:50c0:8001::1532026-03-01 → 2026-08-11 · 3 obs

○ 2017-06-08 09:23:44
● 2026-03-01 04:23:20
● 2026-08-11 14:39:30

●A2606:50c0:8002::1532026-03-01 → 2026-08-11 · 3 obs

○ 2017-06-08 09:23:44
● 2026-03-01 04:23:20
● 2026-08-11 14:39:30

●A2606:50c0:8003::1532026-03-01 → 2026-08-11 · 3 obs

○ 2017-06-08 09:23:44
● 2026-03-01 04:23:20
● 2026-08-11 14:39:30

○A70.89.161.1162007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 00:38:36
○ 2015-06-11 21:56:50
○ 2026-08-11 14:39:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
rubixlinux.org	walt.ns.cloudflare.com, kara.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.123

NS records: walt.ns.cloudflare.com, kara.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 358ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.108.153, 185.199.109.153...`
AAAA	4	`2606:50c0:8001::153, 2606:50c0:8003::153...`
NS	2	`kara.ns.cloudflare.com, walt.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 28), route2.mx.cloudflare.net (pri: 57)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`kara.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

rubixlinux.org is a parent domain of pub0.rubixlinux.org.

IP Addresses

rubixlinux.org has 8 IP addresses — 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 more.

website-ranking-link-generator-tool.html.html.ultimate-seo-backlink-generator.traffic2archive.github.io, wl.dzhoge.github.io, hunrepo.github.io and two other host names share IP numbers with rubixlinux.org.

Name Servers

rubixlinux.org is served by two delegated name servers, kara.ns.cloudflare.com and walt.ns.cloudflare.com.

rubixlinux.org uses the same name servers as several other domains — among them adsurfy.com, brightsaver.org, imdeity.com and two more.

rubixlinux.org shares at least some of its name servers with other domains, including f150wiki.com, tsbdan.com, cookable.com and two others.

These name servers are frequently paired with the name servers kim.ns.cloudflare.com and shane.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

kara.ns.cloudflare.com carries IP addresses 108.162.192.123, 172.64.32.123 and 173.245.58.123, with 3 other addresses beyond those.

walt.ns.cloudflare.com carries IP addresses 108.162.193.148, 172.64.33.148 and 173.245.59.148, with 3 other addresses beyond those.

Mail Servers

rubixlinux.org is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

rubixlinux.org has at least partial mail server overlap with other domains such as foundationofdreams.nl, cc2.cx, servmail.net and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.