rubyj.co - dns.ninja

`rubyj.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5978^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8dde^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.120^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.222^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gabe.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c172^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2172^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabe.ns.cloudflare.com`
		A	108.162.193.114^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	172.64.33.114^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	173.245.59.114^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
NS	`rihana.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rihana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rihana.ns.cloudflare.com`
		A	108.162.192.244^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	172.64.32.244^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	173.245.58.244^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.120, 172.67.141.222
		IPv6 hints	2606:4700:3034::6815:5978, 2606:4700:3034::ac43:8dde
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`gabe.ns.cloudflare.com`dns@cloudflare.com serial=2407531724

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759692536

Same first word

rubyj.co

Similar names

jubry.com

jurby.pro

jrbuy.com.cn

jurby.com

jbury.us

jbury.com

jruby.com

jruby.org

jurby.ru

DNS History

26 records (11 active, 15 former)

●NSgabe.ns.cloudflare.com2020-02-04 → 2026-06-28 · 3 obs

○ 2017-03-21 21:12:32
● 2020-02-04 11:04:00
● 2026-06-28 06:50:50

○NSns1.bh-cp-9.speedhost.in2015-08-08 → 2017-03-21 · 4 obs

● 2015-08-08 22:43:00
● 2017-03-21 21:12:32
○ 2020-02-04 11:04:00
○ 2026-06-28 06:50:50

○NSns2.bh-cp-9.speedhost.in2015-08-08 → 2017-03-21 · 4 obs

● 2015-08-08 22:43:00
● 2017-03-21 21:12:32
○ 2020-02-04 11:04:00
○ 2026-06-28 06:50:50

●NSrihana.ns.cloudflare.com2020-02-04 → 2026-06-28 · 3 obs

○ 2017-03-21 21:12:32
● 2020-02-04 11:04:00
● 2026-06-28 06:50:50

●MXalt1.aspmx.l.google.com2015-08-08 → 2026-06-28 · 2 obs

● 2015-08-08 22:43:00
● 2026-06-28 06:50:50

●MXalt2.aspmx.l.google.com2015-08-08 → 2026-06-28 · 2 obs

● 2015-08-08 22:43:00
● 2026-06-28 06:50:50

●MXalt3.aspmx.l.google.com2020-02-04 → 2026-06-28 · 3 obs

○ 2017-03-21 21:12:32
● 2020-02-04 11:04:00
● 2026-06-28 06:50:50

●MXalt4.aspmx.l.google.com2020-02-04 → 2026-06-28 · 3 obs

○ 2017-03-21 21:12:32
● 2020-02-04 11:04:00
● 2026-06-28 06:50:50

●MXaspmx.l.google.com2015-08-08 → 2026-06-28 · 2 obs

● 2015-08-08 22:43:00
● 2026-06-28 06:50:50

○MXaspmx2.googlemail.com2015-08-08 → 2017-03-21 · 4 obs

● 2015-08-08 22:43:00
● 2017-03-21 21:12:32
○ 2020-02-04 11:04:00
○ 2026-06-28 06:50:50

○MXaspmx3.googlemail.com2015-08-08 → 2017-03-21 · 4 obs

● 2015-08-08 22:43:00
● 2017-03-21 21:12:32
○ 2020-02-04 11:04:00
○ 2026-06-28 06:50:50

●A104.21.89.1202026-02-16 → 2026-06-28 · 6 obs

○ 2020-02-04 11:04:00
● 2026-02-16 08:35:20
● 2026-03-24 18:51:52
○ 2026-03-25 11:17:04
● 2026-05-08 13:57:50
● 2026-06-28 06:50:50

○A104.27.180.672020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-21 21:12:32
● 2020-02-04 11:04:00
○ 2026-02-16 08:35:20
○ 2026-06-28 06:50:50

○A104.27.181.672020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-21 21:12:32
● 2020-02-04 11:04:00
○ 2026-02-16 08:35:20
○ 2026-06-28 06:50:50

●A172.67.141.2222026-02-16 → 2026-06-28 · 6 obs

○ 2020-02-04 11:04:00
● 2026-02-16 08:35:20
● 2026-03-24 18:51:52
○ 2026-03-25 11:17:04
● 2026-05-08 13:57:50
● 2026-06-28 06:50:50

○A188.114.96.02026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-24 18:51:52
● 2026-03-25 11:17:04
○ 2026-05-08 13:57:50
○ 2026-06-28 06:50:50

○A188.114.97.02026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-24 18:51:52
● 2026-03-25 11:17:04
○ 2026-05-08 13:57:50
○ 2026-06-28 06:50:50

○A199.79.62.1492015-08-08 → 2017-03-21 · 4 obs

● 2015-08-08 22:43:00
● 2017-03-21 21:12:32
○ 2020-02-04 11:04:00
○ 2026-06-28 06:50:50

○A2606:4700:3031::6815:59782026-02-16 → 2026-06-16 · 7 obs

○ 2020-02-04 11:04:00
● 2026-02-16 08:35:20
● 2026-03-24 18:51:52
○ 2026-03-25 11:17:04
● 2026-05-08 13:57:50
● 2026-06-16 04:51:32
○ 2026-06-28 06:50:50

○A2606:4700:3031::681b:b5432020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-21 21:12:32
● 2020-02-04 11:04:00
○ 2026-02-16 08:35:20
○ 2026-06-28 06:50:50

●A2606:4700:3034::6815:59782026-06-28 → 2026-06-28 · 2 obs

○ 2026-06-16 04:51:32
● 2026-06-28 06:50:50

○A2606:4700:3034::681b:b4432020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-21 21:12:32
● 2020-02-04 11:04:00
○ 2026-02-16 08:35:20
○ 2026-06-28 06:50:50

●A2606:4700:3034::ac43:8dde2026-06-28 → 2026-06-28 · 2 obs

○ 2026-06-16 04:51:32
● 2026-06-28 06:50:50

○A2606:4700:3037::ac43:8dde2026-02-16 → 2026-06-16 · 7 obs

○ 2020-02-04 11:04:00
● 2026-02-16 08:35:20
● 2026-03-24 18:51:52
○ 2026-03-25 11:17:04
● 2026-05-08 13:57:50
● 2026-06-16 04:51:32
○ 2026-06-28 06:50:50

○A2a06:98c1:3120::2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-24 18:51:52
● 2026-03-25 11:17:04
○ 2026-05-08 13:57:50
○ 2026-06-28 06:50:50

○A2a06:98c1:3121::2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-24 18:51:52
● 2026-03-25 11:17:04
○ 2026-05-08 13:57:50
○ 2026-06-28 06:50:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	b.registrydns.co, a.registrydns.co, d.registrydns.co, c.registrydns.co	-
rubyj.co	gabe.ns.cloudflare.com, rihana.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.244

NS records: gabe.ns.cloudflare.com, rihana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubyj.co (unsigned zone)

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.141.222, 104.21.89.120`
AAAA	2	`2606:4700:3034::6815:5978, 2606:4700:3034::ac43:8dde`
NS	2	`gabe.ns.cloudflare.com, rihana.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gabe.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

rubyj.co directs to four IP numbers, which are 104.21.89.120, 172.67.141.222, 2606:4700:3034::6815:5978 and 2606:4700:3034::ac43:8dde.

Among the host names that share IP numbers with rubyj.co are egzotika.lv, dnssearcheer.online, lztaihangwuji.com and two others.

Name Servers

rubyj.co has two authoritative name servers — gabe.ns.cloudflare.com and rihana.ns.cloudflare.com.

rubyj.co has the same name server delegation as a number of other domains, such as unifiedmanufacturing.com, viper-42.com, koiliodoulos.com and two more.

At least some of rubyj.co's name servers are shared with other domains, for example ximedica.com, thetrellis.com, thecrumbykitchen.com and two more.

These name servers tend to be deployed in combination with the name servers fish.ns.cloudflare.com and harley.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

gabe.ns.cloudflare.com points to 108.162.193.114, 172.64.33.114, 173.245.59.114 and 3 other IP addresses.

rihana.ns.cloudflare.com points to 108.162.192.244, 172.64.32.244, 173.245.58.244 and 3 other IP addresses.

Mail Servers

Five mail servers handle rubyj.co: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

rubyj.co shares at least some of its mail servers with other domains — for example rutenica.cl, dattis.com, isohail.com and two more.

These mail servers tend to be used in conjunction with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two additional mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 172.253.63.27 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.