Information about DNS and network
Hey y’all, posting here as an act of desperation… I’m been stuck on a weird DNS issue affecting as many as 10% of our users for half a year now. We’ve attracted around 5,000,000 players in the last 6 months to our game(s), all of which are online multiplayer games (playable in your browser or … Read More “At my wits end – as many as 10% of my games players globally cannot connect to my game servers” »
Hi peeps ! I have been using cloudflare for a long period. But I’m tired of using that DoH which has too much physical servers located in Asia, more specifically in India. I came to know about mullvad but don’t know much about its activity. So guys, suggest me a better option which doesn’t have … Read More “Which free DoH (DNS over https) is better for secure networking ?” »
Hi all, does anyone else here use Infoblox DDI (NIOS) and if so do you also have Advanced Data Protection? Something that I see from time to time is an external domain that our recursive resolvers seem to be able to resolve correctly but the page loads very slow and when that happens I see … Read More “Anyone else here using Infoblox DDI (on-prem NIOS)?” »
My isp dns doesn’t pass dnssec according to dnscheck.tools It fails the authentication tests. The only pass is the green mark on the is the good signature test. Should I be concerned? Cloudflare, Quad9, and google dns pass all tests. My isp dns is the fastest per Gibson dns benchmark tests. Doing a ping test … Read More “My isp dns does not pass dnssec” »
I have a problem with a dashboard published on AWS. The problem is that to make it work in our environment, I indicate 2 Conditional Forwarders in my DNS server. The dashboard responds for a few seconds and works, but after about 40 seconds it is no longer accessible. I only solve this, when I … Read More “Problem with a dashboard published on AWS” »
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This might be a stupid question, but I am trying to connect a client’s domain to go high level. He uses Web.com for the host. I’ve never seen 5 a names before. I added the top a name. I’m having trouble verifying the records. I am not a tech guy, but I do marketing. I … Read More “Question web.com” »
I have two DNS records for SPF1 in my DNS records. Is this ok? Recently had issues with email being blocked by yahoo for our domain using Google Workspace and realized I did not have DKIM and DMARC which I added and seemed to fix it but then noticed I had two SPF1 records. I … Read More “Two SPF1 Ok?” »
Never experienced this issue before. Some websites work, some dont. Some open after a long load, some open in an instant. Changed DNS, called provider 100 times and did all the basic stuff. Internet only works with VPN! Someone please help me out. We have two macbooks and two iphones in house. The issue is … Read More “Weird internet issue. Internet barely works only with VPN” »
I’m trying to clean up an old SPF record. Right now I’ve got is setup like this. v=spf1 include:_spf.google.com include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com -all I believe the dirst _spf.google.com has all of the netblocks.google.com nested under it. Is it safe to say I could change the record to look like this? v=spf1 include:_spf.google.com -all Thanks for … Read More “Google Workspace SPF record” »