Domain
tier1concepts.com
activefirst seen 2026-06-04
As of 2026-10-21, tier1concepts.com points to 2 addresses we track in the network Cloudflare, Inc., with 2 open ports in total and no known CVEs on them.
Known CVEs on this domain's own addresses
Addresses of tier1concepts.com itself
| IP | Country | Network | Open ports | CVEs |
|---|---|---|---|---|
| 104.21.25.248 | Canada CA | Cloudflare, Inc. | 80, 8080 | 0 |
| 172.67.134.241 | Canada CA | Cloudflare, Inc. | — | 0 |
DNS records
| A | 104.21.25.248 |
| 172.67.134.241 | |
| AAAA | 2606:4700:3030::6815:19f8 |
| 2606:4700:3030::ac43:86f1 | |
| MX | 10 mail.protonmail.ch |
| 20 mailsec.protonmail.ch | |
| NS | josephine.ns.cloudflare.com |
| viddy.ns.cloudflare.com | |
| TXT | protonmail-verification=f29715347a06c42791b382285f62467a4c07bf8d |
| v=spf1 include:_spf.protonmail.ch ~all | |
| SOA | josephine.ns.cloudflare.com dns.cloudflare.com 2416296180 10000 2400 604800 1800 |
| HTTPS | 1 . alpn="h3,h2" ipv4hint="104.21.25.248,172.67.134.241" ech… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.25.248,172.67.134.241" ech="AEX+DQBBkgAgACDROTdEUsyGjeX8ztb6ErwH7KpMnL68m+iIdxV60WJfMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3030::6815:19f8,2606:4700:3030::ac43:86f1" |
Checked 2026-10-21 · as answered by the domain's own name servers
Subdomains of tier1concepts.com
Registration (WHOIS / RDAP)
Registration data has not been collected for this domain.