`ruby.training`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:43ab^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b2fb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.171^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.251^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hera.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
NS	`shane.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c339^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`shane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2339^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`shane.ns.cloudflare.com`
		A	108.162.195.57^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	162.159.44.57^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	172.64.35.57^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.171, 172.67.178.251
		IPv6 hints	2606:4700:3031::6815:43ab, 2606:4700:3034::ac43:b2fb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOA	`hera.ns.cloudflare.com`dns@cloudflare.com serial=2405881472

`training`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.training` ⭐
	NS	`v0n1.nic.training`
	NS	`v0n2.nic.training`
	NS	`v0n3.nic.training`
	NS	`v2n0.nic.training`
	NS	`v2n1.nic.training`
	SOA	`v0n0.nic.training`hostmaster@donuts.email serial=1783195817

Same first word

ruby.co.jp

ruby.build

ruby.direct

ruby.cn

ruby.us

ruby.co

ruby.ro

ruby.net

ruby.cx

ruby.bingo

ruby.in

ruby.org

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ruby.awsapps.com

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ruby.org.au

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bruy.eu

byur.com

rbuy.net

bury.ru

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bruy.net

byru.com

bury.us

yrbu.cn

bury.fr

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urby.us

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bruy.de

byru.net

bruy.info

bruy.com

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buyr.eu

rybu.pl

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bury.co.uk

ruyb.cn

bury.es

ybur.co.uk

urby.mobi

byur.jp

ubyr.org

bury.be

rbuy.cn

urby.ca

bury.cn

bruy.ru

yrub.top

bruy.me

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buyr.world

bury.de

urby.it

DNS History

28 records (6 active, 22 former)

○NSdns1.registrar-servers.com2016-12-10 → 2017-01-08 · 4 obs

● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2019-12-22 03:06:08
○ 2026-07-04 20:55:28

○NSdns1.registrar-servers.com,2016-12-10 → 2017-01-08 · 4 obs

● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2019-12-22 03:06:08
○ 2026-07-04 20:55:28

○NSdns2.registrar-servers.com2016-12-10 → 2017-01-08 · 4 obs

● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2019-12-22 03:06:08
○ 2026-07-04 20:55:28

○NSdns3.registrar-servers.com2016-12-10 → 2017-01-08 · 4 obs

● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2019-12-22 03:06:08
○ 2026-07-04 20:55:28

○NSdns4.registrar-servers.com2016-12-10 → 2017-01-08 · 4 obs

● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2019-12-22 03:06:08
○ 2026-07-04 20:55:28

○NSdns5.registrar-servers.com2016-12-10 → 2017-01-08 · 4 obs

● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2019-12-22 03:06:08
○ 2026-07-04 20:55:28

●NShera.ns.cloudflare.com2026-02-16 → 2026-07-04 · 3 obs

○ 2019-12-22 03:06:08
● 2026-02-16 00:33:40
● 2026-07-04 20:55:28

●NSshane.ns.cloudflare.com2026-02-16 → 2026-07-04 · 3 obs

○ 2019-12-22 03:06:08
● 2026-02-16 00:33:40
● 2026-07-04 20:55:28

○MXeforward1.registrar-servers.com2016-12-10 → 2017-01-08 · 4 obs

● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2019-12-22 03:06:08
○ 2026-07-04 20:55:28

○MXeforward2.registrar-servers.com2016-12-10 → 2017-01-08 · 4 obs

● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2019-12-22 03:06:08
○ 2026-07-04 20:55:28

○MXeforward3.registrar-servers.com2016-12-10 → 2017-01-08 · 4 obs

● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2019-12-22 03:06:08
○ 2026-07-04 20:55:28

○MXeforward4.registrar-servers.com2016-12-10 → 2017-01-08 · 4 obs

● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2019-12-22 03:06:08
○ 2026-07-04 20:55:28

○MXeforward5.registrar-servers.com2016-12-10 → 2017-01-08 · 4 obs

● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2019-12-22 03:06:08
○ 2026-07-04 20:55:28

●A104.21.67.1712026-02-16 → 2026-07-04 · 10 obs

○ 2019-12-22 03:06:08
● 2026-02-16 00:33:40
● 2026-02-18 15:25:04
○ 2026-02-21 01:38:56
○ 2026-02-21 21:45:42
● 2026-02-24 12:58:04
● 2026-06-04 00:50:52
○ 2026-06-14 19:05:06
● 2026-06-14 20:53:16
● 2026-07-04 20:55:28

●A172.67.178.2512026-02-16 → 2026-07-04 · 10 obs

○A188.114.96.02026-02-21 → 2026-02-21 · 5 obs

○ 2026-02-18 15:25:04
● 2026-02-21 01:38:56
● 2026-02-21 21:45:42
○ 2026-02-24 12:58:04
○ 2026-07-04 20:55:28

○A188.114.96.42026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-04 00:50:52
● 2026-06-14 19:05:06
○ 2026-06-14 20:53:16
○ 2026-07-04 20:55:28

○A188.114.97.02026-02-21 → 2026-02-21 · 5 obs

○ 2026-02-18 15:25:04
● 2026-02-21 01:38:56
● 2026-02-21 21:45:42
○ 2026-02-24 12:58:04
○ 2026-07-04 20:55:28

○A188.114.97.42026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-04 00:50:52
● 2026-06-14 19:05:06
○ 2026-06-14 20:53:16
○ 2026-07-04 20:55:28

○A192.64.119.842016-12-10 → 2017-01-08 · 4 obs

● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2019-12-22 03:06:08
○ 2026-07-04 20:55:28

●A2606:4700:3031::6815:43ab2026-07-01 → 2026-07-04 · 3 obs

○ 2026-06-14 20:53:16
● 2026-07-01 03:41:24
● 2026-07-04 20:55:28

●A2606:4700:3034::ac43:b2fb2026-07-01 → 2026-07-04 · 3 obs

○ 2026-06-14 20:53:16
● 2026-07-01 03:41:24
● 2026-07-04 20:55:28

○A2606:4700:3035::ac43:b2fb2026-02-16 → 2026-06-14 · 11 obs

○A2606:4700:3037::6815:43ab2026-02-16 → 2026-06-14 · 11 obs

○A2a06:98c1:3120::2026-02-21 → 2026-02-21 · 5 obs

○ 2026-02-18 15:25:04
● 2026-02-21 01:38:56
● 2026-02-21 21:45:42
○ 2026-02-24 12:58:04
○ 2026-07-04 20:55:28

○A2a06:98c1:3120::42026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-04 00:50:52
● 2026-06-14 19:05:06
○ 2026-06-14 20:53:16
○ 2026-07-04 20:55:28

○A2a06:98c1:3121::2026-02-21 → 2026-02-21 · 5 obs

○ 2026-02-18 15:25:04
● 2026-02-21 01:38:56
● 2026-02-21 21:45:42
○ 2026-02-24 12:58:04
○ 2026-07-04 20:55:28

○A2a06:98c1:3121::42026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-04 00:50:52
● 2026-06-14 19:05:06
○ 2026-06-14 20:53:16
○ 2026-07-04 20:55:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
training	v0n0.nic.training, v2n1.nic.training, v0n2.nic.training, v0n3.nic.training...	12 records
ruby.training	shane.ns.cloudflare.com, hera.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.57

NS records: shane.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruby.training (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.171, 172.67.178.251`
AAAA	2	`2606:4700:3031::6815:43ab, 2606:4700:3034::ac43:b2fb`
NS	2	`hera.ns.cloudflare.com, shane.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hera.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.training, v0n1.nic.training, v0n2.nic.training...)

Analysis

IP Addresses

ruby.training resolves to four IP addresses: 104.21.67.171, 172.67.178.251, 2606:4700:3031::6815:43ab and 2606:4700:3034::ac43:b2fb.

buydixiechopperparts.com, w35.w3cdn.pw, ns2.century21.hk plus two other host names have IP numbers in common with ruby.training.

Name Servers

Two name servers handle the delegation for ruby.training: hera.ns.cloudflare.com and shane.ns.cloudflare.com.

The name server configuration of ruby.training is shared with other domains, for instance omniconic.com, ezedit.ai, roctrades.com and two others.

ruby.training has at least partial name server overlap with other domains, such as svcbank.com, 52qnx.com, ohireyu.top and two others.

It is common to see these name servers used together with name servers hadlee.ns.cloudflare.com and bart.ns.cloudflare.com.

Hosts with 6 IP addresses each:

hera.ns.cloudflare.com resolves to 108.162.192.162, 172.64.32.162 and 173.245.58.162 among others, with 3 other IP addresses in total.

shane.ns.cloudflare.com resolves to 108.162.195.57, 162.159.44.57 and 172.64.35.57 among others, with 3 other IP addresses in total.

ruby.training - robtex.com

ruby.training

training

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`ruby.training`

`training`