usacbf.org - robtex.com
usacbf.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:b0db🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:6069🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.96.105Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.219🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | julissa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2669🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c269🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2269🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 108.162.194.105🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 162.159.38.105Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 172.64.34.105🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| NS | nick.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 108.162.193.213🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 172.64.33.213🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| A | 173.245.59.213🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nick.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.96.105, 172.67.176.219 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:b0db, 2606:4700:3035::6815:6069 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com | ||||||
| SOA | julissa.ns.cloudflare.comdns@cloudflare.com serial=2411750149 | ||||||
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.infohostmaster@donuts.email serial=1786610629 | ||||||
Same first word
usacbf.org |
Similar names
fcbusa.com |
fbcusa.com |
subfac.com |
cusbfa.net |
busfac.com |
ucsbfa.org |
fbcusa.org |
bfcusa.com |
basufc.com |
fbaucs.com |
bcfusa.com |
cusfab.com |
DNS History
6 records (6 active, 0 former)
●NSjulissa.ns.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 09:07:18
●NSnick.ns.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 09:07:18
●A104.21.96.1052026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 09:07:18
●A172.67.176.2192026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 09:07:18
●A2606:4700:3031::ac43:b0db2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 09:07:18
●A2606:4700:3035::6815:60692026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 09:07:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| usacbf.org | julissa.ns.cloudflare.com, nick.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.105
NS records: julissa.ns.cloudflare.com, nick.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usacbf.org (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.96.105, 172.67.176.219 |
| AAAA | 2 | 2606:4700:3035::6815:6069, 2606:4700:3031::ac43:b0db |
| NS | 2 | julissa.ns.cloudflare.com, nick.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | julissa.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
usacbf.org has four IP addresses: 104.21.96.105, 172.67.176.219, 2606:4700:3031::ac43:b0db and 2606:4700:3035::6815:6069.
Additional host names — ketosummit.com, orthovitality.nl, goal11.im and two others — share IP numbers with usacbf.org.
Name Servers
usacbf.org uses two name servers for its delegation: julissa.ns.cloudflare.com and nick.ns.cloudflare.com.
usacbf.org shares its name server setup with other domains, including re-vita.com, ncpsupport.com, sa580.com and two others.
usacbf.org shares at least some of its name servers with other domains, including drgntop.casino, costcomenu.com, testseek.se and two others.
These name servers are frequently paired with the name servers yew.ns.cloudflare.com, quincy.ns.cloudflare.com and huxley.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname julissa.ns.cloudflare.com directs to 108.162.194.105, 162.159.38.105 and 172.64.34.105 along with 3 other IP addresses.
Hostname nick.ns.cloudflare.com directs to 108.162.193.213, 172.64.33.213 and 173.245.59.213 along with 3 other IP addresses.