ruby.co - dns.ninja

`ruby.co`

DNSSEC	⚠️ Not signed
A	86.105.245.69^{🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands}
		PTR	`86-105-245-69.haip.transip.net`
NS	`ns1.eftydns.com` ⭐
		A	87.253.137.197^{🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands}
			PTR	`87-253-137-197.colo.transip.net`
NS	`ns2.eftydns.com`
		A	136.144.254.183^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`136-144-254-183.colo.transip.net`
SOA	`ns1.eftydns.com`hostmaster@ruby.co 2026-06-04 #1

`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=1759674406

Subdomains

www.ruby.co

Same first word

ruby.build

ruby.direct

ruby.cn

ruby.us

ruby.co

ruby.ro

ruby.net

ruby.bingo

ruby.in

ruby.org

ruby.pet

ruby.gallery

ruby.info

ruby.cc

ruby.lk

ruby.sk

ruby.today

ruby.cool

ruby.uz

ruby.zone

ruby.contractors

ruby.com.ar

ruby.bg

ruby.hk

ruby.id

ruby.rw

ruby.fi

ruby.im

ruby.readthedocs.io

ruby.dj

ruby.github.io

ruby.school

ruby.ca

ruby.ee

ruby.si

ruby.lu

ruby.ph

ruby.training

ruby.sg

ruby.technology

ruby.city

ruby.center

ruby.promo

ruby.do

ruby.su

ruby.at

ruby.co.il

ruby.fyi

ruby.farm

ruby.sa

ruby.biz

ruby.by

ruby.lighting

ruby.tools

ruby.eu

ruby.network

ruby.guru

ruby.pl

ruby.digital

ruby.gift

ruby.boutique

ruby.fm

ruby.awsapps.com

ruby.media

ruby.org.au

ruby.or.jp

ruby.social

ruby.so

ruby.com

ruby.blue

ruby.it

ruby.fr

ruby.ie

ruby.co.jp

Similar names

yurb.dev

bury.me

buyr.ru

urby.com.br

rbuy.com

rbuy.de

urby.in

buyr.nl

uybr.com

bury.hu

urby.events

byru.ru

buyr.de

yrbu.com

urby.cn

ubry.com

bury.co

bruy.eu

byur.com

rbuy.net

bury.ru

bury.eu

bruy.fr

bruy.net

byru.com

bury.us

yrbu.cn

bury.fr

buyr.org

bruy.cn

bury.in

ubry.ch

bury.com.pl

bury.gov.uk

bury.se

buyr.in

ubyr.net

bury.cz

ubyr.com

bury.com

urby.com

buyr.us

bruy.org

urby.us

bury.host

urby.net

bruy.de

bruy.com

ruyb.com

buyr.eu

rybu.pl

bury.lowicz.pl

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

buyr.com

buyr.world

bury.de

DNS History

22 records (3 active, 19 former)

○NSheather.ns.cloudflare.com2021-01-10 → 2021-01-10 · 4 obs

○ 2017-01-12 03:07:38
● 2021-01-10 00:02:46
○ 2026-02-16 17:18:34
○ 2026-06-04 15:10:38

○NSjermaine.ns.cloudflare.com2021-01-10 → 2021-01-10 · 4 obs

○ 2017-01-12 03:07:38
● 2021-01-10 00:02:46
○ 2026-02-16 17:18:34
○ 2026-06-04 15:10:38

○NSns1.afternic.com2026-02-16 → 2026-06-04 · 2 obs

○ 2026-02-16 17:18:34
○ 2026-06-04 15:10:38

●NSns1.eftydns.com2026-02-16 → 2026-06-04 · 3 obs

○ 2021-01-10 00:02:46
● 2026-02-16 17:18:34
● 2026-06-04 15:10:38

○NSns1.sedoparking.com2015-08-04 → 2017-01-12 · 4 obs

● 2015-08-04 21:49:10
● 2017-01-12 03:07:38
○ 2021-01-10 00:02:46
○ 2026-06-04 15:10:38

○NSns2.afternic.com2026-02-16 → 2026-06-04 · 2 obs

○ 2026-02-16 17:18:34
○ 2026-06-04 15:10:38

●NSns2.eftydns.com2026-02-16 → 2026-06-04 · 3 obs

○ 2021-01-10 00:02:46
● 2026-02-16 17:18:34
● 2026-06-04 15:10:38

○NSns2.sedoparking.com2015-08-04 → 2017-01-12 · 4 obs

● 2015-08-04 21:49:10
● 2017-01-12 03:07:38
○ 2021-01-10 00:02:46
○ 2026-06-04 15:10:38

○MXlocalhost2016-10-03 → 2017-01-12 · 5 obs

○ 2016-08-05 18:00:46
● 2016-10-03 06:38:14
● 2017-01-12 03:07:38
○ 2021-01-10 00:02:46
○ 2026-06-04 15:10:38

○MXmail.nickstel.com2015-08-04 → 2016-08-05 · 4 obs

● 2015-08-04 21:49:10
● 2016-08-05 18:00:46
○ 2016-10-03 06:38:14
○ 2026-06-04 15:10:38

○MXmx1.improvmx.com2021-01-10 → 2026-02-16 · 5 obs

○ 2017-01-12 03:07:38
● 2021-01-10 00:02:46
● 2026-02-16 17:18:34
○ 2026-03-07 07:07:56
○ 2026-06-04 15:10:38

○MXmx2.improvmx.com2021-01-10 → 2026-02-16 · 5 obs

○ 2017-01-12 03:07:38
● 2021-01-10 00:02:46
● 2026-02-16 17:18:34
○ 2026-03-07 07:07:56
○ 2026-06-04 15:10:38

○A104.18.60.2522021-01-10 → 2021-01-10 · 4 obs

○ 2017-01-12 03:07:38
● 2021-01-10 00:02:46
○ 2026-02-16 17:18:34
○ 2026-06-04 15:10:38

○A104.18.61.2522021-01-10 → 2021-01-10 · 4 obs

○ 2017-01-12 03:07:38
● 2021-01-10 00:02:46
○ 2026-02-16 17:18:34
○ 2026-06-04 15:10:38

○A13.248.169.482026-02-16 → 2026-06-04 · 2 obs

○ 2026-02-16 17:18:34
○ 2026-06-04 15:10:38

○A172.67.157.62021-01-10 → 2021-01-10 · 4 obs

○ 2017-01-12 03:07:38
● 2021-01-10 00:02:46
○ 2026-02-16 17:18:34
○ 2026-06-04 15:10:38

○A2606:4700:3034::6812:3cfc2021-01-10 → 2021-01-10 · 4 obs

○ 2017-01-12 03:07:38
● 2021-01-10 00:02:46
○ 2026-02-16 17:18:34
○ 2026-06-04 15:10:38

○A2606:4700:3034::ac43:9d062021-01-10 → 2021-01-10 · 4 obs

○ 2017-01-12 03:07:38
● 2021-01-10 00:02:46
○ 2026-02-16 17:18:34
○ 2026-06-04 15:10:38

○A2606:4700:3037::6812:3dfc2021-01-10 → 2021-01-10 · 4 obs

○ 2017-01-12 03:07:38
● 2021-01-10 00:02:46
○ 2026-02-16 17:18:34
○ 2026-06-04 15:10:38

○A72.52.4.1192015-08-04 → 2017-01-12 · 4 obs

● 2015-08-04 21:49:10
● 2017-01-12 03:07:38
○ 2021-01-10 00:02:46
○ 2026-06-04 15:10:38

○A76.223.54.1462026-02-16 → 2026-06-04 · 2 obs

○ 2026-02-16 17:18:34
○ 2026-06-04 15:10:38

●A86.105.245.692026-02-16 → 2026-06-04 · 3 obs

○ 2021-01-10 00:02:46
● 2026-02-16 17:18:34
● 2026-06-04 15:10:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co	-
ruby.co	ns2.eftydns.com, ns1.eftydns.com	-

✅ Authoritative Response

Server:87.253.137.197

NS records: ns2.eftydns.com, ns1.eftydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruby.co (unsigned zone)

⏱️ Timing

Total: 1643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`86.105.245.69`
NS	2	`ns2.eftydns.com, ns1.eftydns.com`
SOA	1	`ns1.eftydns.com hostmaster.ruby.co`

Analysis

Hierarchy

www.ruby.co is delegated beneath ruby.co.

IP Addresses

ruby.co has exactly one IP address — 86.105.245.69.

myf.com, ongongcasino.com, travelmiles.com plus two other host names have IP numbers in common with ruby.co.

Name Servers

DNS delegation for ruby.co points to two name servers: ns1.eftydns.com and ns2.eftydns.com.

The name server configuration of ruby.co is shared with other domains, for instance provide.com, smarthomegym.com, rutun.com and two others.

ns1.eftydns.com → 87.253.137.197 and ns2.eftydns.com → 136.144.254.183: one IP number per host name.