Information about DNS and network
Hi, Recently i was asked to configure DMARC in our company. I see that we have a lot of SPF allignment issues (25% fail (Some of them are permerrors because we have 14 lookups and no spf flattening). But the biggest allignment issue is with outlook.com. This is weird because we have: include:spf.protection.outlook.com in our … Read More “SPF Allignment vs Outlook” »
The Background: I have a website under the domain mydomain.com. I am hosting it in a server with an IP of 1.1.1.10 I also have a second server that is a mail server, and a DNS server. That has an IP of 1.1.1.20 I am using an A record for mydomain.com to point to 1.1.1.10 … Read More “Does this configuration request seem right to you?” »
I work for a lot of low income schools. Is there a major difference between Cisco Umbrella and a Pi-Hole? I mean if the IP is public and I buy threat feeds for domain from provider is there a big difference. submitted by /u/Business-Worldly [link] [comments] Powered by WPeMatico
Hi ! I’m facing issues with my hosting provider, I have webapp running into instance (windows) on AWS, and use HOSTINGER like name server, in the DNS Zone Editor of Cpanel (hostinger) y ve created: a register type A name : @ point to: publicIP a register type CNAME from www to mydomain.com … Read More “Facing issues with tipe A and CNAME registers” »
So currently I have 192.18.1.110 as my internal network pi hole server . I wanna access my dns pi hole adblocker server from a different network without a vpn submitted by /u/Rajcri22 [link] [comments] Powered by WPeMatico
So here is my problem I recently switched over to Quad9 days ago. 9.9.9.11 149.112.112.11 However when I look at a machine I see something completely different. It shows a completely different DNS 1.1.1.1 1.0.0.1 Settings in Router Ipconfig-all Shows me this 1.1.1.1 WHY?? submitted by /u/iknowrealtv [link] [comments] Powered by WPeMatico
I couldn’t find a clear answer anywhere on the web, I’m sure I’m not the first to ask. I moved url registration to namecheap from Bluehost for cost savings. I’m also moving the web server to a droplet on digital ocean. Everything is configured, except DNS settings. I’d like to move DNS records over to … Read More “Moving DNS and Records to Namecheap” »
Not very experienced with dns. I currently have my domain directing to www.mysitename.com What setting should I tweak or tutorials I can view that can tell me how to allow mysitename.com to direct? Thanks submitted by /u/wombatnoodles [link] [comments] Powered by WPeMatico
Made an interesting (to me) discovery today while adding some TLS debug features to dnscheck.tools. Google Public DNS will (sometimes) query authoritative DNS servers using DNS over TLS! I’m wondering how common this is with other resolvers? “` $ dig @8.8.8.8 truncate.go.dnscheck.tools TXT … ;; ANSWER SECTION: truncate.go.dnscheck.tools. 1 IN TXT “FROM: 172.253.213.1:54683 (DoT)” truncate.go.dnscheck.tools. … Read More “Google DNS support for DoT to authoritative nameservers” »
There is a domain that’s expiring next month that I’d like to buy if the current owner doesn’t renew. Here’s the info on it: Updated Date: 2021-11-04T11:34:08 Creation Date: 1999-11-19T11:48:56 Registrar Registration Expiration Date: 2022-11-19T11:48:56 Domain Status: clientTransferProhibited Status: clientUpdateProhibited I’ve read the ICANN status codes, but still don’t fully understand. So my question is … Read More “What is the order of operations when domain ownership lapses to someone else to buy it?” »