alphafocus.us - robtex.com
alphafocus.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:9112🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:498b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.139Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.145.18🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kallie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2655🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c255🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2255🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 108.162.194.85🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 162.159.38.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 172.64.34.85🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| NS | salvador.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c364🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2364🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 108.162.195.100🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 162.159.44.100Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 172.64.35.100🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.73.139, 172.67.145.18 | ||||||
| IPv6 | 2606:4700:3031::ac43:9112, 2606:4700:3035::6815:498b | ||||||
| SOA | kallie.ns.cloudflare.comdns@cloudflare.com serial=2399405806 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1773555288 | ||||||
rank #2373 in the tld
📈 Tranco rank: #443,075
Same first word
alphafocus.us |
DNS History
8 records (6 active, 2 former)
○NSelinore.ns.cloudflare.com2026-03-19 → 2026-03-19 · 2 obs
○ 2026-03-23 10:43:28
○NSjulio.ns.cloudflare.com2026-03-19 → 2026-03-19 · 2 obs
○ 2026-03-23 10:43:28
●NSkallie.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 10:43:28
●NSsalvador.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 10:43:28
●A104.21.73.1392026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 10:43:28
●A172.67.145.182026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 10:43:28
●A2606:4700:3031::ac43:91122026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 10:43:28
●A2606:4700:3035::6815:498b2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 10:43:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| alphafocus.us | kallie.ns.cloudflare.com, salvador.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.100
NS records: kallie.ns.cloudflare.com, salvador.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alphafocus.us (unsigned zone)
⏱️ Timing
Total: 822ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.64.80.1 |
| AAAA | 2 | 2606:4700:3035::6815:498b, 2606:4700:3031::ac43:9112 |
| NS | 2 | kallie.ns.cloudflare.com, salvador.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kallie.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
alphafocus.us resolves to four IPs: 2606:4700:3031::ac43:9112, 2606:4700:3035::6815:498b, 104.21.73.139 and 172.67.145.18.
Other host names, for instance subud.org.uk, avnyan.com, mail.pisd.centex-edu.net, acibademanadolulisesiobs.com and untiedesign.com share IP numbers with alphafocus.us.
Name Servers
alphafocus.us has two name servers: kallie.ns.cloudflare.com and salvador.ns.cloudflare.com.
alphafocus.us shares the same name server setup as other domains, for example blogimpulse.at, truereelsnetwork.com, fusionjackpot.com, movexpoint.ca and visionpalacecentral.com.
alphafocus.us shares some name servers with other domains, for example bjsjjjkj.com, rako.ge, albinwall.com, yimaipay.cn and thegreenroomliverpool.com.
These name servers are commonly used together with clay.ns.cloudflare.com and giancarlo.ns.cloudflare.com.
Host names with six IP numbers: kallie.ns.cloudflare.com points to: 2606:4700:50::a29f:2655, 2803:f800:50::6ca2:c255, 2a06:98c1:50::ac40:2255, 108.162.194.85, 162.159.38.85 and 172.64.34.85; salvador.ns.cloudflare.com points to: 2606:4700:58::a29f:2c64, 2803:f800:50::6ca2:c364, 2a06:98c1:50::ac40:2364, 108.162.195.100, 162.159.44.100 and 172.64.35.100.