Ask HN: DNS redundancy, how to do it right?
I hope I'm doing this right, since it's my first submission. It is a question directed to sysadmins of HN:How do I reach nameserver redundancy?Right now our provider is getting DdoS'ed, so my employer is not reachable by mail, web etc. If I do a whois on the affected domain, I'll get multiple nameservers (which the provider owns).Looks like this:nserver ns01.provider.tld nserver...