fbcusa.com - dns.ninja

`fbcusa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2ca5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c95d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.165^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.93^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aliza.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2637^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c237^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aliza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2237^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aliza.ns.cloudflare.com`
		A	108.162.194.55^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	162.159.38.55^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	172.64.34.55^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
NS	`matt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c183^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2183^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matt.ns.cloudflare.com`
		A	108.162.193.131^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	172.64.33.131^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	173.245.59.131^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.165, 172.67.201.93
		IPv6 hints	2606:4700:3033::6815:2ca5, 2606:4700:3033::ac43:c95d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com
SOA	`aliza.ns.cloudflare.com`dns@cloudflare.com serial=2407158343

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786013904

WOT: SAFE (67/100)

Same first word

fbcusa.org

fbcusa.com

Similar names

subfac.com

cusbfa.net

busfac.com

ucsbfa.org

bfcusa.com

basufc.com

fbaucs.com

bcfusa.com

cusfab.com

fcbusa.com

DNS History

22 records (6 active, 16 former)

●NSaliza.ns.cloudflare.com2026-03-07 → 2026-08-06 · 3 obs

○ 2021-09-21 09:43:34
● 2026-03-07 16:14:10
● 2026-08-06 11:11:58

●NSmatt.ns.cloudflare.com2026-03-07 → 2026-08-06 · 3 obs

○ 2021-09-21 09:43:34
● 2026-03-07 16:14:10
● 2026-08-06 11:11:58

○NSns10.dnsmadeeasy.com2015-06-24 → 2016-12-23 · 4 obs

● 2015-06-24 18:45:50
● 2016-12-23 12:14:32
○ 2021-09-21 09:43:34
○ 2026-08-06 11:11:58

○NSns11.dnsmadeeasy.com2015-06-24 → 2016-12-23 · 4 obs

● 2015-06-24 18:45:50
● 2016-12-23 12:14:32
○ 2021-09-21 09:43:34
○ 2026-08-06 11:11:58

○NSns12.dnsmadeeasy.com2015-06-24 → 2016-12-23 · 4 obs

● 2015-06-24 18:45:50
● 2016-12-23 12:14:32
○ 2021-09-21 09:43:34
○ 2026-08-06 11:11:58

○NSns13.dnsmadeeasy.com2015-06-24 → 2016-12-23 · 4 obs

● 2015-06-24 18:45:50
● 2016-12-23 12:14:32
○ 2021-09-21 09:43:34
○ 2026-08-06 11:11:58

○NSns14.dnsmadeeasy.com2015-06-24 → 2016-12-23 · 4 obs

● 2015-06-24 18:45:50
● 2016-12-23 12:14:32
○ 2021-09-21 09:43:34
○ 2026-08-06 11:11:58

○NSns15.dnsmadeeasy.com2015-06-24 → 2016-12-23 · 4 obs

● 2015-06-24 18:45:50
● 2016-12-23 12:14:32
○ 2021-09-21 09:43:34
○ 2026-08-06 11:11:58

○NSns41.cloudns.net2021-09-21 → 2021-09-21 · 4 obs

○ 2016-12-23 12:14:32
● 2021-09-21 09:43:34
○ 2026-03-07 16:14:10
○ 2026-08-06 11:11:58

○NSns42.cloudns.net2021-09-21 → 2021-09-21 · 4 obs

○ 2016-12-23 12:14:32
● 2021-09-21 09:43:34
○ 2026-03-07 16:14:10
○ 2026-08-06 11:11:58

○MXmail.fbcusa.com2015-06-24 → 2016-12-23 · 4 obs

● 2015-06-24 18:45:50
● 2016-12-23 12:14:32
○ 2021-09-21 09:43:34
○ 2026-08-06 11:11:58

○MXmx1.dnsmadeeasy.com2015-06-24 → 2016-12-23 · 4 obs

● 2015-06-24 18:45:50
● 2016-12-23 12:14:32
○ 2021-09-21 09:43:34
○ 2026-08-06 11:11:58

○MXmx2.dnsmadeeasy.com2015-06-24 → 2016-12-23 · 4 obs

● 2015-06-24 18:45:50
● 2016-12-23 12:14:32
○ 2021-09-21 09:43:34
○ 2026-08-06 11:11:58

○MXmx3.dnsmadeeasy.com2015-06-24 → 2016-12-23 · 4 obs

● 2015-06-24 18:45:50
● 2016-12-23 12:14:32
○ 2021-09-21 09:43:34
○ 2026-08-06 11:11:58

●A104.21.44.1652026-03-07 → 2026-08-06 · 3 obs

○ 2021-09-21 09:43:34
● 2026-03-07 16:14:10
● 2026-08-06 11:11:58

●A172.67.201.932026-03-07 → 2026-08-06 · 3 obs

○ 2021-09-21 09:43:34
● 2026-03-07 16:14:10
● 2026-08-06 11:11:58

○A2606:4700:3030::6815:2ca52026-03-07 → 2026-06-11 · 5 obs

○ 2021-09-21 09:43:34
● 2026-03-07 16:14:10
● 2026-06-11 20:01:14
○ 2026-08-06 07:31:48
○ 2026-08-06 11:11:58

●A2606:4700:3033::6815:2ca52026-08-06 → 2026-08-06 · 3 obs

○ 2026-06-11 20:01:14
● 2026-08-06 07:31:48
● 2026-08-06 11:11:58

●A2606:4700:3033::ac43:c95d2026-08-06 → 2026-08-06 · 3 obs

○ 2026-06-11 20:01:14
● 2026-08-06 07:31:48
● 2026-08-06 11:11:58

○A2606:4700:3034::ac43:c95d2026-03-07 → 2026-06-11 · 5 obs

○ 2021-09-21 09:43:34
● 2026-03-07 16:14:10
● 2026-06-11 20:01:14
○ 2026-08-06 07:31:48
○ 2026-08-06 11:11:58

○A45.32.27.2012021-09-21 → 2021-09-21 · 4 obs

○ 2016-12-23 12:14:32
● 2021-09-21 09:43:34
○ 2026-03-07 16:14:10
○ 2026-08-06 11:11:58

○A50.31.240.1692015-06-24 → 2016-12-23 · 4 obs

● 2015-06-24 18:45:50
● 2016-12-23 12:14:32
○ 2021-09-21 09:43:34
○ 2026-08-06 11:11:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
fbcusa.com	matt.ns.cloudflare.com, aliza.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.131

NS records: matt.ns.cloudflare.com, aliza.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fbcusa.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.165, 172.67.201.93`
AAAA	2	`2606:4700:3033::ac43:c95d, 2606:4700:3033::6815:2ca5`
NS	2	`aliza.ns.cloudflare.com, matt.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aliza.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (matt.ns.cloudflare.com, matt.ns.cloudflare.com, matt.ns.cloudflare.com...)

Analysis

IP Addresses

fbcusa.com has four IP addresses: 104.21.44.165, 172.67.201.93, 2606:4700:3033::6815:2ca5 and 2606:4700:3033::ac43:c95d.

wholeperson.org.hk, www.app.9.ziyoutrip.com, aicover.design plus two other host names have IP numbers in common with fbcusa.com.

Name Servers

The NS records for fbcusa.com delegate to aliza.ns.cloudflare.com and matt.ns.cloudflare.com.

The name server configuration of fbcusa.com is shared with other domains, for instance doctorsofturkey.com, akademiprestasi.com, dscamera.io.vn and two others.

fbcusa.com shares at least some of its name servers with other domains, including perfectsolution4u.com, ref-lider.com, ryanosburnplumbing.com and two others.

These name servers are frequently seen alongside the name servers coby.ns.cloudflare.com.

Hosts with 6 IP addresses each:

aliza.ns.cloudflare.com maps to 108.162.194.55, 162.159.38.55, 172.64.34.55 and 3 additional IP addresses.

matt.ns.cloudflare.com maps to 108.162.193.131, 172.64.33.131, 173.245.59.131 and 3 additional IP addresses.