`bcg.cz`

DNSSEC	⚠️ Not signed
A	18.232.143.92^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
		PTR	`ec2-18-232-143-92.compute-1.amazonaws.com`
A	54.146.243.60^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
NS	`udns1.cscdns.net` ⭐ 🔒
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
SOA	`udns1.cscdns.net`hostmaster@cscdns.net 2011-02-24 #19

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐ 🔒
	NS	`b.ns.nic.cz` 🔒
	NS	`c.ns.nic.cz` 🔒
	NS	`d.ns.nic.cz` 🔒
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1771291036

Same first word

bcg.ge

bcg.com.vn

bcg.com.br

bcg.com.pl

bcg.fi

bcg.fm

bcg.it

bcg.net.au

bcg.mx

bcg.dk

bcg.co.im

bcg.gr.jp

bcg.co.kr

bcg.com.au

bcg.bg

bcg.se

bcg.sg

bcg.cm

bcg.agency

bcg.ru

bcg.io

bcg.ar

bcg.guru

bcg.tips

bcg.name

bcg.ca

bcg.fr

bcg.go.th

bcg.lk

bcg.kr

bcg.eu

bcg.co.jp

bcg.es

bcg.ai

bcg.co.il

bcg.ee

bcg.me

bcg.support

bcg.ch

bcg.pt

bcg.cr

bcg.com.ar

bcg.bz

bcg.sk

bcg.construction

bcg.su

bcg.in

bcg.cz

bcg.com.cn

bcg.jl.cn

bcg.hu

bcg.com

bcg.wiki

bcg.ma

bcg.my

bcg.org.au

bcg.co.nz

bcg.uk

bcg.co.cr

bcg.gr

bcg.info

bcg.lt

bcg.network

bcg.ph

bcg

bcg.sa

bcg.de

bcg.be

bcg.in.th

bcg.mp

bcg.at

bcg.com.pe

bcg.us

bcg.no

bcg.net

bcg.pl

bcg.org

bcg.capital

bcg.co.ir

bcg.co

bcg.com.tr

bcg.academy

bcg.nl

bcg.im

Similar names

gbc.lv

gbc.co.jp

gbc.kiev.ua

cgb.ru

bgc.lt

bgc.exchange

gcb.eu

gbc.tw

cbg.mx

gcb.at

bgc.in.ua

cbg.us

gbc.support

gcb.sy

cbg.ro

cgb.kz

bgc.bg

bgc.my

bgc.jobs

cgb.pl

gcb.com.mx

gbc.blob.core.windows.net

bgc.com.au

bgc.edu.ua

gcb.iq

bgc.com.af

bgc.no

gbc.vn

cgb.mx

bgc.net

bgc.mobi

gbc.com.tw

cgb.no

bgc.de

gbc.vision

cbg.com.my

bgc.services

gbc.uk

gbc.at

bgc.es

gbc.green

gbc.to

gbc.org.pk

gcb.agency

cgb.com.au

gbc.construction

cgb.sk

cbg.ie

cgb.in

gcb.co.uk

gbc.re.kr

gbc.com.ly

cbg.ca

cbg.me.uk

bgc.com.pl

gbc.su

cgb.biz

gbc.co.kr

gcb.edu.co

gbc.technology

gcb.com.au

gbc.pl

gbc.gi

gbc.com.pl

gbc.ca

gcb.su

gcb.io

gbc.us

cgb.co.za

gcb.com.cn

cgb.lt

cbg.ge

bgc.cc

cgb.immo

cbg.com.gh

gcb.bank

gbc.co.ke

gbc.nu

gcb.name

DNS History

11 records (4 active, 7 former)

○NSdns1.cscdns.net2015-08-17 → 2021-12-04 · 4 obs

● 2015-08-17 17:48:30
● 2021-12-04 16:33:34
○ 2026-03-05 05:00:48
○ 2026-03-05 05:00:52

○NSdns2.cscdns.net2015-08-17 → 2021-12-04 · 4 obs

● 2015-08-17 17:48:30
● 2021-12-04 16:33:34
○ 2026-03-05 05:00:48
○ 2026-03-05 05:00:52

●NSudns1.cscdns.net2026-03-05 → 2026-03-05 · 3 obs

○ 2021-12-04 16:33:34
● 2026-03-05 05:00:48
● 2026-03-05 05:00:52

●NSudns2.cscdns.uk2026-03-05 → 2026-03-05 · 3 obs

○ 2021-12-04 16:33:34
● 2026-03-05 05:00:48
● 2026-03-05 05:00:52

○A165.160.13.202021-01-04 → 2021-07-07 · 5 obs

○ 2016-06-03 11:22:52
● 2021-01-04 04:51:30
● 2021-07-07 21:32:04
○ 2026-03-05 05:00:48
○ 2026-03-05 05:00:52

○A165.160.15.202021-01-04 → 2021-07-07 · 5 obs

○ 2016-06-03 11:22:52
● 2021-01-04 04:51:30
● 2021-07-07 21:32:04
○ 2026-03-05 05:00:48
○ 2026-03-05 05:00:52

●A18.232.143.922026-03-05 → 2026-03-05 · 3 obs

○ 2021-07-07 21:32:04
● 2026-03-05 05:00:48
● 2026-03-05 05:00:52

○A184.106.59.1942015-08-17 → 2016-06-03 · 4 obs

● 2015-08-17 17:48:30
● 2016-06-03 11:22:52
○ 2021-01-04 04:51:30
○ 2026-03-05 05:00:52

○A34.237.28.722026-03-05 → 2026-03-05 · 2 obs

○ 2026-03-05 05:00:48
○ 2026-03-05 05:00:52

○A35.175.22.722026-03-05 → 2026-03-05 · 2 obs

○ 2026-03-05 05:00:48
○ 2026-03-05 05:00:52

●A54.146.243.602026-03-05 → 2026-03-05 · 3 obs

○ 2021-07-07 21:32:04
● 2026-03-05 05:00:48
● 2026-03-05 05:00:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz	-
bcg.cz	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server: 204.74.111.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bcg.cz (unsigned zone)

⏱️ Timing

Total: 906ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.146.243.60, 18.232.143.92`
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
SOA	1	`udns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

bcg.cz points to two IP numbers: 18.232.143.92 and 54.146.243.60.

Other host names, for instance bcg.be, bcg.nl, bcg.fr, bcg-com-redirect-europe1-1269821968.us-east-1.elb.amazonaws.com and bcg.pt share IP numbers with bcg.cz.

Name Servers

Delegation for bcg.cz rests with two name servers, udns1.cscdns.net and udns2.cscdns.uk.

bcg.cz shares the same name server setup as other domains, including aldisuisse-tours.com, stanchart.dk, cambriaresortflorida.com, bringhometolife.com and prittworld.cl.

bcg.cz at least partially shares name servers with other domains, for instance lepage.com, assetitalia.it, aeg.co.at, michelin.co.uk and 176.223.192.in-addr.arpa.

Host names with two IP numbers: udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1; udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.

bcg.cz - robtex.com

bcg.cz

cz