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” »

Can i use for say Google’s dns to go out to get the address. but still get unbound to cache and use unbound for the cached websites (I use pihole) If so how? submitted by /u/Mohamee2 [link] [comments] Powered by WPeMatico

Hello all, Probably a dumb question but I can’t figure it out. So far, I have always used my Sophos appliance as configured DNS on computers. I had a few DNS entry in it otherwise it just forwarded the request to google’s dns. Today, I have roll out Technitium DNS Server on my cluster but … Read More “[Noob] DNS Forwarder question” »

Hi there, I’ve been configuring a reverse proxy for an internal application based on another server, using Apache. Everything works fine for now, the app is opened to the whole web, but there’s a problem with the public IP address that the reverse proxy uses.. (I guess ? I’m not sure) Let me explain : … Read More “DNS or not ?” »

Hey, which hoster would you choose for rDNS and why? I have been eyeing cloudflare but would like to know if there are better options for rDNS. submitted by /u/mrln_bllmnn [link] [comments] Powered by WPeMatico

I’m trying to get a company internal lab setup with bind9, and using a master/slave setup. I believe I’ve got most everything working, but on the slave machine, when I check the status of bind, I’m seeing: May 01 16:28:19 raspberry named[718]: zone target/IN: Transfer started. May 01 16:28:19 raspberry named[718]: transfer of ‘target/IN’ from … Read More “Question about Bind9 master/slave” »

submitted by /u/Choochy89 [link] [comments] Powered by WPeMatico

Hi, im currently in te process of splitting a company, and moving AD forests, thus creating 2 different DNS domains. that piece is all easy enough. part of this will be migrating machines from one domain to the other, again this piece is easy enough. the difficult piece I have is that ive got a … Read More “2 DNS domains” »