bfbrowser.org - dns.ninja

`bfbrowser.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b44c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2b91^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.145^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.76^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`karl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karl.ns.cloudflare.com`
		A	108.162.193.190^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	172.64.33.190^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	173.245.59.190^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
NS	`tara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tara.ns.cloudflare.com`
		A	108.162.192.225^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	172.64.32.225^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	173.245.58.225^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.145, 172.67.180.76
		IPv6 hints	2606:4700:3033::ac43:b44c, 2606:4700:3036::6815:2b91
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOA	`karl.ns.cloudflare.com`dns@cloudflare.com serial=2409869512

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785478990

📈 Tranco rank: #529,793

Subdomains

repo.bfbrowser.org

Same first word

bfbrowser.app

bfbrowser.org

Similar names

fbbrowser.com

DNS History

12 records (6 active, 6 former)

●NSkarl.ns.cloudflare.com2026-02-20 → 2026-07-31 · 2 obs

● 2026-02-20 06:38:18
● 2026-07-31 06:56:56

●NStara.ns.cloudflare.com2026-02-20 → 2026-07-31 · 2 obs

● 2026-02-20 06:38:18
● 2026-07-31 06:56:56

●A104.21.43.1452026-02-20 → 2026-07-31 · 39 obs

● 2026-02-20 06:38:18
○ 2026-02-20 09:18:16
○ 2026-02-22 10:53:20
● 2026-02-22 12:12:10
○ 2026-02-22 20:45:26
○ 2026-02-28 15:39:30
● 2026-03-01 05:33:06
○ 2026-03-01 12:31:22
○ 2026-03-06 17:51:26
● 2026-03-07 01:55:36
● 2026-03-07 02:28:20
○ 2026-03-07 13:42:52
○ 2026-03-30 00:12:08
● 2026-03-31 10:49:12
○ 2026-04-03 14:14:48
○ 2026-04-06 23:24:18
● 2026-04-07 14:21:36
○ 2026-04-07 21:48:40
○ 2026-04-19 07:54:42
● 2026-04-19 13:19:32
○ 2026-04-19 19:02:42
● 2026-04-20 00:28:26
○ 2026-04-20 06:08:52
○ 2026-04-20 16:37:44
● 2026-04-22 00:32:32
● 2026-05-16 16:47:32
○ 2026-05-16 18:49:12
● 2026-05-30 02:25:08
● 2026-05-30 03:35:00
○ 2026-06-04 01:49:54
○ 2026-06-12 07:40:10
● 2026-06-15 01:14:58
○ 2026-06-28 15:28:04
● 2026-07-09 09:35:54
○ 2026-07-16 20:41:58
● 2026-07-30 01:04:28
○ 2026-07-30 22:55:24
● 2026-07-31 06:56:54
● 2026-07-31 06:56:56

●A172.67.180.762026-02-20 → 2026-07-31 · 39 obs

○A188.114.96.02026-02-20 → 2026-07-30 · 39 obs

○ 2026-02-20 06:38:18
● 2026-02-20 09:18:16
● 2026-02-22 10:53:20
○ 2026-02-22 12:12:10
● 2026-02-22 20:45:26
● 2026-02-28 15:39:30
○ 2026-03-01 05:33:06
● 2026-03-01 12:31:22
● 2026-03-06 17:51:26
○ 2026-03-07 01:55:36
○ 2026-03-07 02:28:20
● 2026-03-07 13:42:52
● 2026-03-30 00:12:08
○ 2026-03-31 10:49:12
● 2026-04-03 14:14:48
● 2026-04-06 23:24:18
○ 2026-04-07 14:21:36
● 2026-04-07 21:48:40
● 2026-04-19 07:54:42
○ 2026-04-19 13:19:32
● 2026-04-19 19:02:42
○ 2026-04-20 00:28:26
● 2026-04-20 06:08:52
● 2026-04-20 16:37:44
○ 2026-04-22 00:32:32
○ 2026-05-16 16:47:32
● 2026-05-16 18:49:12
○ 2026-05-30 02:25:08
○ 2026-05-30 03:35:00
● 2026-06-04 01:49:54
● 2026-06-12 07:40:10
○ 2026-06-15 01:14:58
● 2026-06-28 15:28:04
○ 2026-07-09 09:35:54
● 2026-07-16 20:41:58
○ 2026-07-30 01:04:28
● 2026-07-30 22:55:24
○ 2026-07-31 06:56:54
○ 2026-07-31 06:56:56

○A188.114.97.02026-02-20 → 2026-07-30 · 39 obs

○A2606:4700:3030::6815:2b912026-02-20 → 2026-06-15 · 34 obs

●A2606:4700:3033::ac43:b44c2026-07-09 → 2026-07-31 · 7 obs

○ 2026-06-28 15:28:04
● 2026-07-09 09:35:54
○ 2026-07-16 20:41:58
● 2026-07-30 01:04:28
○ 2026-07-30 22:55:24
● 2026-07-31 06:56:54
● 2026-07-31 06:56:56

○A2606:4700:3034::ac43:b44c2026-02-20 → 2026-06-15 · 34 obs

●A2606:4700:3036::6815:2b912026-07-09 → 2026-07-31 · 7 obs

○ 2026-06-28 15:28:04
● 2026-07-09 09:35:54
○ 2026-07-16 20:41:58
● 2026-07-30 01:04:28
○ 2026-07-30 22:55:24
● 2026-07-31 06:56:54
● 2026-07-31 06:56:56

○A2a06:98c1:3120::2026-02-20 → 2026-07-30 · 39 obs

○A2a06:98c1:3121::2026-02-20 → 2026-07-30 · 39 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
bfbrowser.org	tara.ns.cloudflare.com, karl.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.225

NS records: tara.ns.cloudflare.com, karl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bfbrowser.org (unsigned zone)

⏱️ Timing

Total: 318ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.145, 172.67.180.76`
AAAA	2	`2606:4700:3036::6815:2b91, 2606:4700:3033::ac43:b44c`
NS	2	`karl.ns.cloudflare.com, tara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`karl.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

bfbrowser.org is the parent zone for repo.bfbrowser.org.

IP Addresses

bfbrowser.org resolves to four IP addresses: 104.21.43.145, 172.67.180.76, 2606:4700:3033::ac43:b44c and 2606:4700:3036::6815:2b91.

Two other host names, along with ruangsehat.ulbi.ac.id, boldfontgenerator.net and negos.net, also share IP numbers with bfbrowser.org.

Name Servers

bfbrowser.org has two authoritative name servers — karl.ns.cloudflare.com and tara.ns.cloudflare.com.

bfbrowser.org shares its NS records with other domains, for example 449988.com, hy-veepets.com, image8899.net and two others.

bfbrowser.org partially shares its NS delegation with several other domains, including hiltonhead09.com, asobife.top, icenode.ro and two others.

These name servers are regularly seen alongside donna.ns.cloudflare.com and toby.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

karl.ns.cloudflare.com points to 108.162.193.190, 172.64.33.190, 173.245.59.190 and 3 other IP addresses.

tara.ns.cloudflare.com points to 108.162.192.225, 172.64.32.225, 173.245.58.225 and 3 other IP addresses.