us-fbcloud.net - dns.ninja

`us-fbcloud.net`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:44b^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:54b^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4428^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.75^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.75^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.68.40^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cory.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
NS	`demi.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`demi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`demi.ns.cloudflare.com`
		A	108.162.192.95^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	172.64.32.95^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	173.245.58.95^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.75, 104.26.5.75, 172.67.68.40
		IPv6 hints	2606:4700:20::681a:44b, 2606:4700:20::681a:54b, 2606:4700:20::ac43:4428
SOA	`cory.ns.cloudflare.com`dns@cloudflare.com serial=2410468288

`net`

	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=1785514612

📈 Tranco rank: #457,877

Same first word

us-fbcloud.net

DNS History

8 records (8 active, 0 former)

●NScory.ns.cloudflare.com2026-03-14 → 2026-07-31 · 2 obs

● 2026-03-14 08:25:20
● 2026-07-31 16:42:24

●NSdemi.ns.cloudflare.com2026-03-14 → 2026-07-31 · 2 obs

● 2026-03-14 08:25:20
● 2026-07-31 16:42:24

●A104.26.4.752026-03-14 → 2026-07-31 · 2 obs

● 2026-03-14 08:25:20
● 2026-07-31 16:42:24

●A104.26.5.752026-03-14 → 2026-07-31 · 2 obs

● 2026-03-14 08:25:20
● 2026-07-31 16:42:24

●A172.67.68.402026-03-14 → 2026-07-31 · 2 obs

● 2026-03-14 08:25:20
● 2026-07-31 16:42:24

●A2606:4700:20::681a:44b2026-03-14 → 2026-07-31 · 2 obs

● 2026-03-14 08:25:20
● 2026-07-31 16:42:24

●A2606:4700:20::681a:54b2026-03-14 → 2026-07-31 · 2 obs

● 2026-03-14 08:25:20
● 2026-07-31 16:42:24

●A2606:4700:20::ac43:44282026-03-14 → 2026-07-31 · 2 obs

● 2026-03-14 08:25:20
● 2026-07-31 16:42:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
us-fbcloud.net	cory.ns.cloudflare.com, demi.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.93

NS records: cory.ns.cloudflare.com, demi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for us-fbcloud.net (unsigned zone)

⏱️ Timing

Total: 632ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.4.75, 172.67.68.40...`
AAAA	3	`2606:4700:20::ac43:4428, 2606:4700:20::681a:44b...`
NS	2	`cory.ns.cloudflare.com, demi.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`cory.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

us-fbcloud.net has 6 IP addresses — 104.26.4.75, 104.26.5.75, 172.67.68.40 and 3 more.

20haobb.com, app-demo.pickware.de, mail.stainer.co.uk and two other host names share IP numbers with us-fbcloud.net.

Name Servers

us-fbcloud.net uses two name servers for its delegation: cory.ns.cloudflare.com and demi.ns.cloudflare.com.

us-fbcloud.net uses the same name servers as several other domains — among them chicotcircuitclerk.gov, baxtercountyar.com, apprenticeisapps.com and two more.

us-fbcloud.net shares at least some of its name servers with other domains, including amatzen.dk, backpost.com, mama555x.bet and two others.

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

Hostnames that resolve to 6 IP addresses:

Hostname cory.ns.cloudflare.com directs to 108.162.193.93, 172.64.33.93 and 173.245.59.93 along with 3 other IP addresses.

Hostname demi.ns.cloudflare.com directs to 108.162.192.95, 172.64.32.95 and 173.245.58.95 along with 3 other IP addresses.