Last time I did that I caused a service wide outage when I needed to quickly move DNS due to a DDOS attack. It’s not worth it and I won’t likely be doing it again until I meet a standard that best fit

My number one pride and joy at MXroute is delivering outbound emails. I need you to set your DNS, but if you do that I'll get an email where it needs to go or I'll die trying. If an IP of ours is blac

It's better than not. Spammers have no trouble with SPF, DKIM, and reverse DNS these days. They'll fill your inbox full of junk that passes every technical test. Reactive as it may be, this actually c

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After that, move dns record to new vps, see how things go. If the ddos stopped, then consider changing block in cloudflare to capcha or javascript to avoid blocking legistimate users. It would be bett

Reverse DNS (rDNS)

But yes, failover via dns kicked in after a minute, so nothing lost, just a some http requests. (Image)

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It's more basic than cPanel, but has most common features you need like SQL, Email, DNS.

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I reinstalled ubuntu 18.04. Then installed openvpn. It works now. I guess the default dns server of the debian vpn is blocked by the hardware firewall somehow.

We're actively about to improve this offer even further by converting our DNS to being fully in-house anycast, further improving loading speeds as we open more locations.

I use root to install openvpn on debian 10. The vpn server does not work, due to something like dns issue. Probably something related to php friends' firewall setup. Or openvpn cannot use root to inst

According to your data I built this "top 100 ASN used in attack" graph. I hope I didn't fuck anything up setting up bulk IP-to-DNS lookup lol

I had to disable adguard dns to load that

Multiple hostnames add DNS lookup latency.

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I don't know if they're interfering my https connection, or their system found new DNS request, and they visit it to analysis it contents if it is not allowed they add it to their block list .