Domain
collagena.bg
activefirst seen 2026-06-16
As of 2026-11-04, collagena.bg points to 4 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 collagena.bg itself
| IP | Country | Network | Open ports | CVEs |
|---|---|---|---|---|
| 104.21.30.247 | Canada CA | Cloudflare, Inc. | — | 0 |
| 104.21.71.47 | Canada CA | Cloudflare, Inc. | 443, 8443 | 0 |
| 172.67.169.121 | Canada CA | Cloudflare, Inc. | — | 0 |
| 172.67.174.56 | United States US | Cloudflare, Inc. | — | 0 |
DNS records
| A | 104.21.71.47 |
| 172.67.169.121 | |
| AAAA | 2606:4700:3033::ac43:a979 |
| 2606:4700:3035::6815:472f | |
| MX | 0 mail.collagena.bg |
| NS | ligia.ns.cloudflare.com |
| terry.ns.cloudflare.com | |
| TXT | v=spf1 +a +mx +ip4:79.98.111.132 ~all |
| SOA | ligia.ns.cloudflare.com dns.cloudflare.com 2417328809 10000 2400 604800 1800 |
| HTTPS | 1 . alpn="h3,h2" ipv4hint="104.21.71.47,172.67.169.121" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.71.47,172.67.169.121" ech="AEX+DQBBxAAgACBakyHsKhBhszwe5FWCGBwRKn/3ncKpBr24Or540G7+AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3033::ac43:a979,2606:4700:3035::6815:472f" |
Checked 2026-11-04 · as answered by the domain's own name servers
Earlier records (22)
| A | 104.21.30.247 | 2026-10-03 – 2026-10-16 |
| 172.67.174.56 | 2026-10-03 – 2026-10-16 | |
| AAAA | 2606:4700:3031::6815:1ef7 | 2026-10-03 – 2026-10-16 |
| 2606:4700:3037::ac43:ae38 | 2026-10-03 – 2026-10-16 | |
| NS | keanu.ns.cloudflare.com | 2026-10-03 – 2026-10-16 |
| malavika.ns.cloudflare.com | 2026-10-03 – 2026-10-16 | |
| SOA | keanu.ns.cloudflare.com dns.cloudflare.com 2414881909 10000 2400 604800 1800 | 2026-10-03 – 2026-10-12 |
| keanu.ns.cloudflare.com dns.cloudflare.com 2417303375 10000 2400 604800 1800 | 2026-10-12 – 2026-10-17 | |
| HTTPS | 1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech="AEX+DQBB+gAgACCYnx35GKJGgDsn+DRLvfuC2aMpKBOwRQASOd3Tpc5vGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3031::6815:1ef7,2606:4700:3037::ac43:ae38" |
2026-10-13 – 2026-10-13 |
1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech="AEX+DQBBCAAgACBFALm0vH1DG5VcdiGmFV52dXSroSREnXxDN6GZt57nLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3031::6815:1ef7,2606:4700:3037::ac43:ae38" |
2026-10-06 – 2026-10-06 | |
1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech="AEX+DQBBEwAgACABAWTjdCgETEUk4kqQAGNh1Bi7jAmXQlIF2T2/xgUMcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3031::6815:1ef7,2606:4700:3037::ac43:ae38" |
2026-10-14 – 2026-10-14 | |
1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech="AEX+DQBBJgAgACBS20qKQr2J9ago8oYiexT1lzyRIbfVKwCw+cFB+9/GOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3031::6815:1ef7,2606:4700:3037::ac43:ae38" |
2026-10-04 – 2026-10-04 | |
1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech="AEX+DQBBLQAgACCNmMdLCzKmU79Wo0uC8E4kObJWHY7AMhLGRj/+W2GoFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3031::6815:1ef7,2606:4700:3037::ac43:ae38" |
2026-10-05 – 2026-10-05 | |
1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech="AEX+DQBBOAAgACAURtwpW2f7/TxDLKDkGSg2CER8INoL5uljh07SLlaeKwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3031::6815:1ef7,2606:4700:3037::ac43:ae38" |
2026-10-09 – 2026-10-09 | |
1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech="AEX+DQBBVgAgACCx4fpTXpKJz+e39IvLsjCHwGfsH4XndBR/0VOU9W6IawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3031::6815:1ef7,2606:4700:3037::ac43:ae38" |
2026-10-10 – 2026-10-10 | |
1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech="AEX+DQBBcQAgACDZq1Wjs68u+gRa6g2zx1KA4HPj46Aabq5aZ4KMYauyAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3031::6815:1ef7,2606:4700:3037::ac43:ae38" |
2026-10-03 – 2026-10-03 | |
1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech="AEX+DQBBhwAgACDYKYgJHc0wlNsTqOvfbb09938nrswzyTv1eSNrq/wofgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3031::6815:1ef7,2606:4700:3037::ac43:ae38" |
2026-10-16 – 2026-10-16 | |
1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech="AEX+DQBBsAAgACBv2b6o8yy5vDWZfgaJxrpSOaUhzyzlP5Xy/KaVy9ZNBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3031::6815:1ef7,2606:4700:3037::ac43:ae38" |
2026-10-12 – 2026-10-12 | |
1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.30.247,172.67.174.56" ech="AEX+DQBBwgAgACBtyu18aHl3Q3UPt/mHow6uaC3JPMgpKvr7+nGAeWlsAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3031::6815:1ef7,2606:4700:3037::ac43:ae38" |
2026-10-07 – 2026-10-07 | |
1 . alpn="h3,h2" ipv4hint="104.21.71.47,172.67.169.121" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.71.47,172.67.169.121" ech="AEX+DQBB2AAgACD3UYt6Lbs6Pkx/bUdMOLOy4ro2loqtLoXThohJvENMWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3033::ac43:a979,2606:4700:3035::6815:472f" |
2026-10-23 – 2026-10-23 | |
1 . alpn="h3,h2" ipv4hint="104.21.71.47,172.67.169.121" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.71.47,172.67.169.121" ech="AEX+DQBBZQAgACDUmCueSsIzuOt4qSVY1vYbcSdiljW6XPHIKnLd3DkBEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3033::ac43:a979,2606:4700:3035::6815:472f" |
2026-10-22 – 2026-10-22 | |
1 . alpn="h3,h2" ipv4hint="104.21.71.47,172.67.169.121" ech=… show allshow less1 . alpn="h3,h2" ipv4hint="104.21.71.47,172.67.169.121" ech="AEX+DQBBtgAgACBmYfZTuVa1ZjDJT7QDKufAS0k/nqw9OtZvYgGVZ9m8bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=" ipv6hint="2606:4700:3033::ac43:a979,2606:4700:3035::6815:472f" |
2026-10-20 – 2026-10-20 |
Subdomains of collagena.bg
Registration (WHOIS / RDAP)
Registration data has not been collected for this domain.