DNS Coffee ☕

ns1.4sr.us

Jan 13, 2026 -

Current Domains 1
Name First Seen
4sr.us Feb 04, 2026
Past Domains 1
Name First Seen Last Seen
4sr.us Jan 13, 2026 Jan 20, 2026
Current IPv4 IPs 1
Name First Seen
107.173.40.194 Feb 04, 2026
Past IPv4 IPs 3
Name First Seen Last Seen
51.161.27.39 Jan 20, 2026 Jan 20, 2026
107.172.1.147 Jan 18, 2026 Jan 19, 2026
192.227.79.34 Jan 13, 2026 Jan 17, 2026
Current IPv6 IPs 0
Name First Seen
Past IPv6 IPs 0
Name First Seen Last Seen