`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 2026-07-02 #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=1759697601

Subdomains

www.ruby.co

Same first word

ruby.build

ruby.direct

ruby.cn

ruby.us

ruby.co

ruby.ro

ruby.net

ruby.cx

ruby.bingo

ruby.in

ruby.org

ruby.pet

ruby.gallery

ruby.info

ruby.cc

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.land

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.solutions

ruby.fr

ruby.ie

ruby.no

ruby.co.jp

Similar names

yurb.dev

bury.me

buyr.ru

urby.com.br

rbuy.com

rbuy.de

urby.in

urby.me

buyr.nl

uybr.com

buyr.info

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

byru.net

bruy.info

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

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
○ 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○NSns1.afternic.com2026-02-16 → 2026-07-04 · 2 obs

○ 2026-02-16 17:18:34
○ 2026-07-04 21:43:42

●NSns1.eftydns.com2026-02-16 → 2026-07-04 · 3 obs

○ 2021-01-10 00:02:46
● 2026-02-16 17:18:34
● 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○NSns2.afternic.com2026-02-16 → 2026-07-04 · 2 obs

○ 2026-02-16 17:18:34
○ 2026-07-04 21:43:42

●NSns2.eftydns.com2026-02-16 → 2026-07-04 · 3 obs

○ 2021-01-10 00:02:46
● 2026-02-16 17:18:34
● 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○A13.248.169.482026-02-16 → 2026-07-04 · 2 obs

○ 2026-02-16 17:18:34
○ 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○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
○ 2026-07-04 21:43:42

○A76.223.54.1462026-02-16 → 2026-07-04 · 2 obs

○ 2026-02-16 17:18:34
○ 2026-07-04 21:43:42

●A86.105.245.692026-02-16 → 2026-07-04 · 3 obs

○ 2021-01-10 00:02:46
● 2026-02-16 17:18:34
● 2026-07-04 21:43:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:87.253.137.197

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruby.co (unsigned zone)

⏱️ Timing

Total: 1648ms | 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

ruby.co serves as the parent of www.ruby.co.

IP Addresses

ruby.co resolves to one IP address: 86.105.245.69.

myf.com, ongongcasino.com, travelmiles.com and two other host names share IP numbers with ruby.co.

Name Servers

The NS records for ruby.co delegate to ns1.eftydns.com and ns2.eftydns.com.

ruby.co uses the same name servers as several other domains — among them provide.com, smarthomegym.com, rutun.com and two more.

ns1.eftydns.com directs to 87.253.137.197 and ns2.eftydns.com directs to 136.144.254.183; each host name points to exactly one IP number.

ruby.co - robtex.com

ruby.co

co

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`ruby.co`

`co`