Someone's DNS is pointing to my IP. What are my options?
56358
Another domain name pointing to my server IP?
138141
Private IP address in public DNS
150106
A local IP address (RFC 1918) on my network that is not … local
73944
Why is Windows' default IP address 169.xx.xx.xx?
106866
How should I choose my DNS?
80080
Is there a way to obtain the true IP address of someone masking their IP?
158672
Apache httpd won't stop doing reverse DNS requests for clients' IPs
125418
Register new hosting IP in DNS A Record
101314
Postfix warning: hostname [unknown host] does not resolve to address [unknown ip]
131484
How can I get a real IP address from DNS query in Swift?
27634
How can I hide or show a different IP to a website?
808
How do I deal with a compromised server?
128671
DNS on static IP address
8997
What Should I do when my registrar steal my domain name?
83750
How to force Windows 7 to ask for a "fresh" IP address from DHCP server?
46887
How can I reliably prevent my local IP address leaking in the web browsers?
154433
How do I protect random people pointing their domain to my server?