`bfw.cz`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b88c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4bfb^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.251^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.140^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dakota.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dakota.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dakota.ns.cloudflare.com`
		A	108.162.195.79^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	162.159.44.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	172.64.35.79^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
NS	`kiki.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kiki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kiki.ns.cloudflare.com`
		A	108.162.192.180^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	172.64.32.180^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	173.245.58.180^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.251, 172.67.184.140
		IPv6 hints	2606:4700:3034::ac43:b88c, 2606:4700:3035::6815:4bfb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`dakota.ns.cloudflare.com`dns@cloudflare.com serial=2400968786

`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=1775969234

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wfb.com

DNS History

16 records (6 active, 10 former)

●NSdakota.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2017-01-14 04:17:32
● 2026-04-10 12:33:54
● 2026-04-12 05:21:26

●NSkiki.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2017-01-14 04:17:32
● 2026-04-10 12:33:54
● 2026-04-12 05:21:26

○NSns.forpsi.cz2015-08-17 → 2017-01-14 · 5 obs

○ 2008-03-28 02:55:04
● 2015-08-17 06:07:58
● 2017-01-14 04:17:32
○ 2026-04-10 12:33:54
○ 2026-04-12 05:21:26

○NSns.forpsi.it2015-08-17 → 2017-01-14 · 5 obs

○ 2008-03-28 02:55:04
● 2015-08-17 06:07:58
● 2017-01-14 04:17:32
○ 2026-04-10 12:33:54
○ 2026-04-12 05:21:26

○NSns.forpsi.net2015-08-17 → 2017-01-14 · 5 obs

○ 2008-03-28 02:55:04
● 2015-08-17 06:07:58
● 2017-01-14 04:17:32
○ 2026-04-10 12:33:54
○ 2026-04-12 05:21:26

○NSns.kvapem.com2008-03-28 → 2008-03-28 · 3 obs

● 2008-03-28 02:55:04
○ 2015-08-17 06:07:58
○ 2026-04-12 05:21:26

○NSns.kvapem.cz2008-03-28 → 2008-03-28 · 3 obs

● 2008-03-28 02:55:04
○ 2015-08-17 06:07:58
○ 2026-04-12 05:21:26

○MXmx.kvapem.cz2008-03-28 → 2008-03-28 · 3 obs

● 2008-03-28 02:55:04
○ 2015-08-17 06:07:58
○ 2026-04-12 05:21:26

○MXmx.mitoncz.com2008-03-28 → 2008-03-28 · 3 obs

● 2008-03-28 02:55:04
○ 2015-08-17 06:07:58
○ 2026-04-12 05:21:26

○MXmxavas.forpsi.com2015-08-17 → 2017-01-14 · 5 obs

○ 2008-03-28 02:55:04
● 2015-08-17 06:07:58
● 2017-01-14 04:17:32
○ 2026-04-10 12:33:54
○ 2026-04-12 05:21:26

●A104.21.75.2512026-04-10 → 2026-04-12 · 3 obs

○ 2017-01-14 04:17:32
● 2026-04-10 12:33:54
● 2026-04-12 05:21:26

●A172.67.184.1402026-04-10 → 2026-04-12 · 3 obs

○ 2017-01-14 04:17:32
● 2026-04-10 12:33:54
● 2026-04-12 05:21:26

●A2606:4700:3034::ac43:b88c2026-04-10 → 2026-04-12 · 3 obs

○ 2017-01-14 04:17:32
● 2026-04-10 12:33:54
● 2026-04-12 05:21:26

●A2606:4700:3035::6815:4bfb2026-04-10 → 2026-04-12 · 3 obs

○ 2017-01-14 04:17:32
● 2026-04-10 12:33:54
● 2026-04-12 05:21:26

○A81.2.195.722015-08-17 → 2017-01-14 · 5 obs

○ 2008-03-28 02:55:04
● 2015-08-17 06:07:58
● 2017-01-14 04:17:32
○ 2026-04-10 12:33:54
○ 2026-04-12 05:21:26

○A82.100.58.1612008-03-28 → 2008-03-28 · 3 obs

● 2008-03-28 02:55:04
○ 2015-08-17 06:07:58
○ 2026-04-12 05:21:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	-
bfw.cz	kiki.ns.cloudflare.com, dakota.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.79

NS records: kiki.ns.cloudflare.com, dakota.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bfw.cz (unsigned zone)

⏱️ Timing

Total: 1127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.140, 104.21.75.251`
AAAA	2	`2606:4700:3035::6815:4bfb, 2606:4700:3034::ac43:b88c`
NS	2	`dakota.ns.cloudflare.com, kiki.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dakota.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

bfw.cz resolves to four IP numbers: 2606:4700:3034::ac43:b88c, 2606:4700:3035::6815:4bfb, 104.21.75.251 and 172.67.184.140.

other host names for instance beenet.co, wartabanjar.com, www.hd(0x736578)tube.net, parachut.co and radians.com.ar share IP numbers with bfw.cz.

Name Servers

bfw.cz is delegated to two name servers: dakota.ns.cloudflare.com and kiki.ns.cloudflare.com.

bfw.cz shares the same name server setup as other domains, for example mel-zerkalo.ru, internetcasino.us, casinopros.us, treatyourselfbetter.co.uk and mel-zerkalo.com.

bfw.cz at least partially shares name servers with other domains, for instance wisataland.com, thienphat.com.au, vistulabuzz.top, rezacat.com and mathyslaw.com.

These name servers are often used with nadia.ns.cloudflare.com and walt.ns.cloudflare.com.

Host names with six IP numbers:

dakota.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4f, 2803:f800:50::6ca2:c34f, 2a06:98c1:50::ac40:234f, 108.162.195.79, 162.159.44.79 and 172.64.35.79; kiki.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab4, 2803:f800:50::6ca2:c0b4, 2a06:98c1:50::ac40:20b4, 108.162.192.180, 172.64.32.180 and 173.245.58.180.

bfw.cz - robtex.com

bfw.cz

cz

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`bfw.cz`

`cz`