Information about DNS and network
After changing some DNS entries I have problems with the availability in some regions. So I’m looking for a DNS checker such as https://dnschecker.org specifically for Russian DNS servers. Alternatively, I’d need a list of the main Russian DNS servers, especially mobile providers: Beeline, Megafon,… All I found is a DNS list https://public-dns.info/nameserver/ru.html but it … Read More “DNS Checker for Russia/DNS-server list” »
Collective Hivemind, I inherited DNS duties for the company I work for and had issues with some of the low-level tools not returning what I though were the appropriate responses to dns lookup internally. Turns out that my predecessor had honeypotted the internal DNS with a wildcard to swallow any undefined look up request rather … Read More “Wildcard DNS entry : Am I missing something ?” »
So I’m used to running bind9 with manually edited zone files because I’ve never really had a need for dynamic entries, but I’m just getting tired of that, but bind9’s DLZ backend is slow and a real PITA to set up. As such I’m looking recommendations for DNS server software that meets the following criteria: … Read More “Looking for DNS server software recommendations” »
If I host my own small dns server with e.g. bind9 is there anything I need to consider? Can the government knock and demand DNS blocking? Can there be problems with lawyers? Can you generally get the same problems as with a own hosted tor exit? submitted by /u/Perflyst [link] [comments] Powered by WPeMatico
2 of my websites which use cloudflare caching are not responding well. It takes a long time to open up the websites. After bypassing the cloudflare, websites are working fine. Anybody else facing such issue? submitted by /u/nikhilb_srvadmn [link] [comments] Powered by WPeMatico
I have a Raspberry Pi running pihole, https://pi-hole.net/ , which acts as a DNS proxy. I do NOT have DNSSEC enabled in pihole. When looking at Wireshark traffic to the Pi I, with tracing limited to the tcp syn flag, I notice network traffic to port 443. The traffic comes from Apple devices and my … Read More “Pihole, a Raspberry Pi, is being accessed on port 443 even though port 443 is not open. Are clients looking for DNSSEC?” »
I have a domain (let’s call it domain.com) registered on NameCheap.com. I run web and mail services, and know just enough to be dangerous. Right now both services run on one IP. Can I put domain.com mail services (port 25) on another IP with the same domain.com domain name? submitted by /u/dan1101 [link] [comments] Powered … Read More “Is having a mail server on a different IP but the same same domain name possible?” »
Hello all! I am having a problem with my DNS server. It has two NICs, and I only need it to listen on one for DNS. When it listens on both is it causing a conflict and stops working. I know how to go in and manually and set it to listen on the specified … Read More “Script to make DNS server listen on specific interface” »
What’s the best DNS to use for the privacy conscious individual? submitted by /u/WeNeedATorSite [link] [comments] Powered by WPeMatico