ruby.cx - dns.ninja

`ruby.cx`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5bb1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b11c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.177^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.28^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arnold.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
NS	`fish.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fish.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fish.ns.cloudflare.com`
		A	108.162.194.252^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	162.159.38.252^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	172.64.34.252^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.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}
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route2.mx.cloudflare.net`⁽⁵²⁾
		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}
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route1.mx.cloudflare.net`⁽⁹⁶⁾
		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}
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=kjPT0uARS7Mj_MfjKDbUXFchGXBYIDotkRNObtE9DX0`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.177, 172.67.177.28
		IPv6 hints	2606:4700:3030::6815:5bb1, 2606:4700:3036::ac43:b11c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOA	`arnold.ns.cloudflare.com`dns@cloudflare.com serial=2410676837

`cx`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns.anycast.nic.cx` ⭐
	NS	`ns1.anycastdns.cz`
	NS	`ns2.anycastdns.cz`
	TXT	`Generation Time ISO 8601: 2026-07-30 01:14:25`
	TXT	`Generation Time: 1785374065`
	SOA	`ns.anycast.nic.cx`hostmaster@coccaregistry.org 2026-07-30 #1

WOT: SAFE (70/100)

Same first word

ruby.guru

ruby.pl

ruby.digital

ruby.gift

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ruby.fm

ruby.awsapps.com

ruby.media

ruby.org.au

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ruby.fyi

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ruby.lighting

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ruby.eu

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rbuy.cn

urby.ca

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bruy.ru

yrub.top

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buyr.com

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bury.de

yrub.com

urby.it

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uyrb.gov.in

bury.tv

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bruy.eu

byur.com

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bury.ru

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bruy.fr

rybu.de

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bruy.de

byru.net

bruy.info

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buyr.eu

rybu.pl

bury.lowicz.pl

bury.co.uk

ruyb.cn

bury.es

ybur.co.uk

urby.mobi

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ubyr.org

bury.be

DNS History

20 records (9 active, 11 former)

●NSarnold.ns.cloudflare.com2026-06-13 → 2026-07-30 · 5 obs

○ 2021-01-10 00:06:06
● 2026-06-13 08:43:06
○ 2026-07-18 03:33:46
● 2026-07-21 18:24:32
● 2026-07-30 01:58:22

●NSfish.ns.cloudflare.com2026-06-13 → 2026-07-30 · 5 obs

○ 2021-01-10 00:06:06
● 2026-06-13 08:43:06
○ 2026-07-18 03:33:46
● 2026-07-21 18:24:32
● 2026-07-30 01:58:22

○NSns1.value-domain.com2015-08-28 → 2021-01-10 · 4 obs

● 2015-08-28 06:07:38
● 2021-01-10 00:06:06
○ 2026-06-13 08:43:06
○ 2026-07-30 01:58:22

○NSns2.value-domain.com2015-08-28 → 2021-01-10 · 4 obs

● 2015-08-28 06:07:38
● 2021-01-10 00:06:06
○ 2026-06-13 08:43:06
○ 2026-07-30 01:58:22

○MXmx1.ruby.cx2015-08-28 → 2021-01-10 · 4 obs

● 2015-08-28 06:07:38
● 2021-01-10 00:06:06
○ 2026-06-13 08:43:06
○ 2026-07-30 01:58:22

○MXmx2.ruby.cx2015-08-28 → 2021-01-10 · 4 obs

● 2015-08-28 06:07:38
● 2021-01-10 00:06:06
○ 2026-06-13 08:43:06
○ 2026-07-30 01:58:22

●MXroute1.mx.cloudflare.net2026-06-13 → 2026-07-30 · 5 obs

○ 2021-01-10 00:06:06
● 2026-06-13 08:43:06
○ 2026-07-18 03:33:46
● 2026-07-21 18:24:32
● 2026-07-30 01:58:22

●MXroute2.mx.cloudflare.net2026-06-13 → 2026-07-30 · 5 obs

○ 2021-01-10 00:06:06
● 2026-06-13 08:43:06
○ 2026-07-18 03:33:46
● 2026-07-21 18:24:32
● 2026-07-30 01:58:22

●MXroute3.mx.cloudflare.net2026-06-13 → 2026-07-30 · 5 obs

○ 2021-01-10 00:06:06
● 2026-06-13 08:43:06
○ 2026-07-18 03:33:46
● 2026-07-21 18:24:32
● 2026-07-30 01:58:22

●A104.21.91.1772026-06-13 → 2026-07-30 · 9 obs

○ 2026-06-13 08:43:06
● 2026-06-13 15:25:30
○ 2026-07-09 02:16:06
● 2026-07-10 10:16:24
○ 2026-07-12 12:02:24
● 2026-07-16 12:11:56
○ 2026-07-18 03:33:46
● 2026-07-21 18:24:32
● 2026-07-30 01:58:22

○A150.95.8.1642017-05-21 → 2021-01-10 · 5 obs

○ 2017-01-14 07:14:36
● 2017-05-21 23:21:22
● 2021-01-10 00:06:06
○ 2026-06-13 08:43:06
○ 2026-07-30 01:58:22

●A172.67.177.282026-06-13 → 2026-07-30 · 9 obs

○A188.114.96.02026-06-13 → 2026-07-12 · 8 obs

○ 2021-01-10 00:06:06
● 2026-06-13 08:43:06
○ 2026-06-13 15:25:30
● 2026-07-09 02:16:06
○ 2026-07-10 10:16:24
● 2026-07-12 12:02:24
○ 2026-07-16 12:11:56
○ 2026-07-30 01:58:22

○A188.114.97.02026-06-13 → 2026-07-12 · 8 obs

○ 2021-01-10 00:06:06
● 2026-06-13 08:43:06
○ 2026-06-13 15:25:30
● 2026-07-09 02:16:06
○ 2026-07-10 10:16:24
● 2026-07-12 12:02:24
○ 2026-07-16 12:11:56
○ 2026-07-30 01:58:22

○A203.189.104.1642015-08-28 → 2017-01-14 · 4 obs

● 2015-08-28 06:07:38
● 2017-01-14 07:14:36
○ 2017-05-21 23:21:22
○ 2026-07-30 01:58:22

●A2606:4700:3030::6815:5bb12026-06-13 → 2026-07-30 · 9 obs

○A2606:4700:3031::ac43:b11c2026-06-13 → 2026-06-14 · 5 obs

○ 2026-06-13 08:43:06
● 2026-06-13 15:25:30
● 2026-06-14 04:51:52
○ 2026-07-01 22:06:16
○ 2026-07-30 01:58:22

●A2606:4700:3036::ac43:b11c2026-07-01 → 2026-07-30 · 9 obs

○ 2026-06-14 04:51:52
● 2026-07-01 22:06:16
○ 2026-07-09 02:16:06
● 2026-07-10 10:16:24
○ 2026-07-12 12:02:24
● 2026-07-16 12:11:56
○ 2026-07-18 03:33:46
● 2026-07-21 18:24:32
● 2026-07-30 01:58:22

○A2a06:98c1:3120::2026-06-13 → 2026-07-12 · 8 obs

○ 2021-01-10 00:06:06
● 2026-06-13 08:43:06
○ 2026-06-13 15:25:30
● 2026-07-09 02:16:06
○ 2026-07-10 10:16:24
● 2026-07-12 12:02:24
○ 2026-07-16 12:11:56
○ 2026-07-30 01:58:22

○A2a06:98c1:3121::2026-06-13 → 2026-07-12 · 8 obs

○ 2021-01-10 00:06:06
● 2026-06-13 08:43:06
○ 2026-06-13 15:25:30
● 2026-07-09 02:16:06
○ 2026-07-10 10:16:24
● 2026-07-12 12:02:24
○ 2026-07-16 12:11:56
○ 2026-07-30 01:58:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cx	ns.anycast.nic.cx, ns1.anycastdns.cz, ns2.anycastdns.cz	5 records
ruby.cx	fish.ns.cloudflare.com, arnold.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.69

NS records: fish.ns.cloudflare.com, arnold.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruby.cx (unsigned zone)

⏱️ Timing

Total: 906ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.28, 104.21.91.177`
AAAA	2	`2606:4700:3036::ac43:b11c, 2606:4700:3030::6815:5bb1`
NS	2	`arnold.ns.cloudflare.com, fish.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 48), route2.mx.cloudflare.net (pri: 52)...`
TXT	2	`google-site-verification=kjPT0uARS7Mj_Mf, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arnold.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 5

In-bailiwick: 2 (ns.anycast.nic.cx, ns.anycast.nic.cx)

Out-of-bailiwick: 3 (ns1.anycastdns.cz, ns2.anycastdns.cz, ns1.anycastdns.cz)

Analysis

IP Addresses

ruby.cx directs to four IP numbers, which are 104.21.91.177, 172.67.177.28, 2606:4700:3030::6815:5bb1 and 2606:4700:3036::ac43:b11c.

olbsports.nl, eliteluxgroup.co.uk, darioef.com plus two other host names have IP numbers in common with ruby.cx.

Name Servers

The NS records for ruby.cx delegate to arnold.ns.cloudflare.com and fish.ns.cloudflare.com.

The name server configuration of ruby.cx is shared with other domains, for instance flowt.jp, toyota-partner.de, lawofficenaval.com and two others.

At least some of ruby.cx's name servers are shared with other domains, for example megajp.io, spravkagoroda.com.ua, xidam.buzz and two more.

It is common for these name servers to be used in conjunction with the name servers gabe.ns.cloudflare.com, malcolm.ns.cloudflare.com and nikon.ns.cloudflare.com.

Hosts with 6 IP addresses each:

arnold.ns.cloudflare.com maps to 108.162.193.69, 172.64.33.69, 173.245.59.69 and 3 additional IP addresses.

fish.ns.cloudflare.com maps to 108.162.194.252, 162.159.38.252, 172.64.34.252 and 3 additional IP addresses.

Mail Servers

The MX records for ruby.cx list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by ruby.cx are shared with other domains: truvvl.blog, brewdir.com, pbmti.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.