mail.0021.to

Last scanned: 23 May 2026 at 02:13 UTC

Associated IPs (2):

Domain Hierarchy

Parent: 0021.to

Open Ports (8)

21/ftp 53/domain 80/http 81/hosts2-ns 110/pop3 443/https 995/pop3s 3306/mysql
Detailed Open Ports
Port Protocol State Service Product Banner / Title
21 tcp open ftp 220 FTP server ready.
53 tcp open domain
53 udp open domain
80 tcp open http 401 Unauthorized
81 tcp open hosts2-ns
110 tcp open pop3 +OK <19490.1779502401@server4.c21.to>
443 tcp open https Site doesn't have a title (text/html).
995 tcp open pop3s +OK <19496.1779502401@server4.c21.to>
3306 tcp open mysql ]\x00\x00\x00\x0A5.5.5-10.6.11-MariaDB-log\x00E\xFD \x00te}hnpi >\x00\xFE\xF7\x0C\x02\x00\xFF\x81\x15\x00\x00\x00\x00\x00\x00\x1D\x0...