bkr.dev - dns.ninja

`bkr.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:9923^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700:3036::6815:48a1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.21.72.161^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.67.153.35^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`cruz.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
NS	`ian.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c176^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2176^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ian.ns.cloudflare.com`
		A	108.162.193.118^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	172.64.33.118^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	173.245.59.118^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
NS	`ns-cloud-b1.googledomains.com` ⚠️ Not in parent delegation
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com` ⚠️ Not in parent delegation
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
TXT	`brave-ledger-verification=01b2a48042b835b99e78d1e2ccb5e62dcb64cae186c1ba40f05...`
TXT	`ca3-4f0db4cf8ba649debbc2393f88c345c1`
SOA	`cruz.ns.cloudflare.com`dns@cloudflare.com serial=2409092696

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

bkr.si

bkr.de

bkr.be

bkr.su

bkr.pt

bkr.design

bkr.ro

bkr.no

bkr.hr

bkr.it

bkr.hu

bkr.ac

bkr.nz

bkr.ca

bkr.co.kr

bkr.com.mx

bkr.ir

bkr.jp

bkr.camp

bkr.kr

bkr.us

bkr.com.ar

bkr.pl

bkr.org

bkr.nl

bkr.cn

bkr.se

bkr.dk

bkr.gs

bkr.by

bkr.bet

bkr.me

bkr.im

bkr.eu

bkr.net

bkr.com.br

bkr.dev

bkr.mt

bkr.com

bkr.mobi

bkr.ru

bkr.in

bkr.at

bkr.co.nz

bkr.es

bkr.ch

bkr.ac.th

bkr.com.tr

Similar names

rkb.it

rkb.com

kbr.net

brk.dk

kbr.ch

rbk.si

rbk.money

rbk.bm

rbk.com.tr

rkb.in

brk.com.au

kbr.go.kr

kbr.fr

rbk.com.ua

rkb.com.ua

rkb.dk

kbr.co.in

rkb.no

brk.im

brk.lt

rbk.tn

rbk.nu

brk.st

krb.co.kr

rkb.cz

rbk.kz

rbk.my

brk.nu

brk.com.tr

kbr.es

krb.at

brk.kz

rbk.media

kbr.cn

brk.pt

krb.de

rkb.uz

krb.lv

kbr.fm

krb.com

krb.co.za

rbk.ie

krb.in.ua

krb.nsw.edu.au

brk.sk

rbk.fi

rbk.app

brk.org

kbr.be

krb.fr

kbr.ru

brk.technology

rbk.fr

krb.cn

kbr.cz

kbr.com.ua

krb.ru

kbr.mobi

krb.us

rbk.se

brk.ro

brk.bz

rbk.in.ua

krb.pl

rkb.live

brk.com.pl

rkb.ne.jp

krb.it

rkb.com.tr

brk.com

rkb.org

brk.es

brk.co.id

brk.io

rkb.ca

krb.mx

brk.cz

kbr.com.pl

DNS History

16 records (8 active, 8 former)

●NScruz.ns.cloudflare.com2019-10-20 → 2026-07-23 · 2 obs

● 2019-10-20 00:46:12
● 2026-07-23 14:16:16

●NSian.ns.cloudflare.com2019-10-20 → 2026-07-23 · 2 obs

● 2019-10-20 00:46:12
● 2026-07-23 14:16:16

●NSns-cloud-b1.googledomains.com2026-02-18 → 2026-07-23 · 3 obs

○ 2019-10-20 00:46:12
● 2026-02-18 08:54:16
● 2026-07-23 14:16:16

●NSns-cloud-b2.googledomains.com2026-02-18 → 2026-07-23 · 3 obs

○ 2019-10-20 00:46:12
● 2026-02-18 08:54:16
● 2026-07-23 14:16:16

●A104.21.72.1612026-02-18 → 2026-07-23 · 3 obs

○ 2020-10-08 17:16:02
● 2026-02-18 08:54:16
● 2026-07-23 14:16:16

○A104.27.156.2092019-10-20 → 2020-10-08 · 4 obs

● 2019-10-20 00:46:12
● 2020-10-08 17:16:02
○ 2026-02-18 08:54:16
○ 2026-07-23 14:16:16

○A104.27.157.2092019-10-20 → 2020-10-08 · 4 obs

● 2019-10-20 00:46:12
● 2020-10-08 17:16:02
○ 2026-02-18 08:54:16
○ 2026-07-23 14:16:16

●A172.67.153.352020-10-08 → 2026-07-23 · 3 obs

○ 2019-10-20 00:46:12
● 2020-10-08 17:16:02
● 2026-07-23 14:16:16

○A2606:4700:30::681b:9cd12019-10-20 → 2019-10-20 · 3 obs

● 2019-10-20 00:46:12
○ 2020-10-08 17:16:02
○ 2026-07-23 14:16:16

○A2606:4700:30::681b:9dd12019-10-20 → 2019-10-20 · 3 obs

● 2019-10-20 00:46:12
○ 2020-10-08 17:16:02
○ 2026-07-23 14:16:16

○A2606:4700:3032::681b:9dd12020-10-08 → 2020-10-08 · 4 obs

○ 2019-10-20 00:46:12
● 2020-10-08 17:16:02
○ 2026-02-18 08:54:16
○ 2026-07-23 14:16:16

○A2606:4700:3034::6815:48a12026-02-18 → 2026-02-18 · 4 obs

○ 2020-10-08 17:16:02
● 2026-02-18 08:54:16
○ 2026-07-01 14:40:44
○ 2026-07-23 14:16:16

○A2606:4700:3034::681b:9cd12020-10-08 → 2020-10-08 · 4 obs

○ 2019-10-20 00:46:12
● 2020-10-08 17:16:02
○ 2026-02-18 08:54:16
○ 2026-07-23 14:16:16

●A2606:4700:3035::ac43:99232026-07-01 → 2026-07-23 · 3 obs

○ 2026-02-18 08:54:16
● 2026-07-01 14:40:44
● 2026-07-23 14:16:16

●A2606:4700:3036::6815:48a12026-07-01 → 2026-07-23 · 3 obs

○ 2026-02-18 08:54:16
● 2026-07-01 14:40:44
● 2026-07-23 14:16:16

○A2606:4700:3037::ac43:99232020-10-08 → 2020-10-08 · 4 obs

○ 2019-10-20 00:46:12
● 2020-10-08 17:16:02
○ 2026-07-01 14:40:44
○ 2026-07-23 14:16:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
bkr.dev	cruz.ns.cloudflare.com, ian.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.118

NS records: cruz.ns.cloudflare.com, ian.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

DS for bkr.dev does not match any DNSKEY

⏱️ Timing

Total: 595ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.161, 172.67.153.35`
AAAA	2	`2606:4700:3035::ac43:9923, 2606:4700:3036::6815:48a1`
NS	4	`ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...`
TXT	2	`brave-ledger-verification=01b2a48042b835, ca3-4f0db4cf8ba649debbc2393f88c345c1`
SOA	1	`cruz.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

bkr.dev resolves to four IP addresses: 104.21.72.161, 172.67.153.35, 2606:4700:3035::ac43:9923 and 2606:4700:3036::6815:48a1.

Among the host names that share IP numbers with bkr.dev are prospectpm.com, www.gobrands.com, okey.host and two others.

Name Servers

The domain bkr.dev is delegated to these four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, cruz.ns.cloudflare.com and ian.ns.cloudflare.com.

bkr.dev shares at least some of its name servers with other domains, including katedahl.com, bestlovequotes.org, aligne.consulting and two others.

These name servers are frequently paired with the name servers ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com and lily.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cruz.ns.cloudflare.com resolves to 108.162.192.88, 172.64.32.88 and 173.245.58.88 among others, with 3 other IP addresses in total.

ian.ns.cloudflare.com resolves to 108.162.193.118, 172.64.33.118 and 173.245.59.118 among others, with 3 other IP addresses in total.

Hosts with two IP numbers each:

ns-cloud-b1.googledomains.com resolves to two addresses: 216.239.32.107 and 2001:4860:4802:32::6b.

ns-cloud-b2.googledomains.com resolves to two addresses: 216.239.34.107 and 2001:4860:4802:34::6b.