Information about DNS and network
I’m looking into using a DNS service like nextdns, Adguard dns, or any other option that be recommended as a better option, to provide some broad security and ad blocking coverage to both my Mac and iOS devices. I currently have Adguard installed on each browser and my IOS devices to help catch whatever the … Read More “Nextdns or Adguard DNS (or another option) for ad blocking/security?” »
Hi I’m using MS 365 to host a few domains and am having difficulty getting my DNS Records to bind for Autodiscover. Record suggested by MS 365 gets rejected. Hostname = autodiscover Record Type = CNAME Value = autodiscover.outlook.com I guess some DNS hosts require different syntax? Any ideas please? Thx 🙂 submitted by /u/Marky992 … Read More “Autodiscover Records won’t bind on my DNS provider” »
Hi I am just trying to understand the difference between the two, I see some mention to avoid using your ISP DNS to prevent them from spying or knowing your website history, so is it better to use another DNS say opendns or opennic dns servers? Or can your ISP still know your website history … Read More “ISP DNS or secure other DNS?” »
I’m running some email campaigns. Email is hosted via MS Office 365. How do I ensure the domain is not seen as a spammer? I assume I need DKIM and spf records, but I’m not sure how to generate these or establish the correct syntax? Also – are there any other considerations/suggestions to avoid blacklisting? … Read More “DNS setup email campaigns” »
Can someone post a pcap ( wireshark capture ) of DoH3 with keylog ? I tried running YogaDNS but can’t get the secrets logged. submitted by /u/Big_Worldliness_9574 [link] [comments] Powered by WPeMatico
Main use is for gaming and need to change my region. My last two stopped working today and a few days ago for Brisbane and Sydney. submitted by /u/Crypto_Goon [link] [comments] Powered by WPeMatico
Pretty much the title. There is an _amazonses named TXT record, and then a bunch of CNAME domainkey records with dkim.amazonses.com values. Why would these exist if our email is hosted with Microsoft 365 and MX records point there? Our SPF record also references Outlook.com. My assumption is our host recently was bought and new … Read More “Why do we have a bunch of dkim.amazonses.com records if we use Microsoft 365 as mail host?” »
Looking for anyone’s thoughts on where to investigate. Some background first. I work in a small business where IT reports up to me. My background is engineering, I’m fairly IT savvy but by no means an expert. I have an IT manager, 3 systems engineers, and work with an MSP to take care of the … Read More “Business Network DNS changed” »
Hey everyone! I recently launched DNSense. With DNSense you can effortlessly manage DNS zones across seven different providers and share these with your team or clients, all without the need to share your sensitive login credentials for providers and registrars like Cloudflare or GoDaddy. What sets DNSense apart are its features like scheduling DNS mutations … Read More “I’ve built a tool that allows you to manage DNS zones from 7 different providers and more…” »
Having a weird issue where a CNAME record on network solutions is pretty rapidly switching between set and not-set; confirmed by multiple public DNS servers. I’m moving off of them tonight, but I’m kind of confused how this even happens with a 30-minute TTL; it will be on than off multiple times in just a … Read More “Network solutions Cname issue” »