I am using pfSense 2.4.5 with pfBlockerNg + Unbound Python Mode. When I do a DNS test on grc.com I get an Excellent result. External Ping: ignored External Query: ignored DNSSEC Security: supported Alphabetic Case: mixed Extra Anti-Spoofing: unknown(Unable to obtain server fingerprint.) I just wanted to know what is this “Extra Anti-Spoofing”. Can someone … Read More “Question regarding grc.com DNS Nameserver Spoofability Test” »

I’ve got a site that I’d like to use Cloudflare on. The domain points to my nameservers, and everything works great – website and email. If I switch the nameservers over to cloudflare, what do I have to do to notscrew up the email? Would I create a different MX record in cloudflare? Just want … Read More “Change to cloudflare and not mess up email?” »

I transferred my site from Siteground to Bluehost, but the DNS is still pointing to Siteground. How can I change this so everything is “pointing” at the host. I am not an IT person and have no idea where to begin. Can somebody explain how to do this? submitted by /u/Mademoisellelady [link] [comments] Powered by … Read More “How to change DNS” »

Adguard DNS is slowing my network down and is frequently down. Any alternative DNS services? Thanks in advance. submitted by /u/piinkfriday [link] [comments] Powered by WPeMatico

I’ve been wondering whether DNS has the ability to determine which response is closest, ie, if you use 1.1.1.1 and want to resolve google.com, what is the process the client (and servers) take to determine and resolve the closest server to that client? Is this a feature of DNS or is it purely based on … Read More “Does DNS include a mechanism to determine closest servers?” »

My router recently started supporting DNS-over-TLS. I am very confused about it however. Do my IPv4 / IPv6 DNS configuration need to be the same provider as my DNS-over-TLS provider? On an Android device you need to configure IPv4 / IPv6 per connection, but the DNS-over-TLS can only be configured globally: https://androidpolice.com/2020/03/26/make-android-use-dns-server-choice This makes me … Read More “Is DNS-over-TLS a replacement of IPv4 / IPv6 DNS or an add-on?” »

Hi so by testing out the dnscrypt-prx2 the setting : lb_strategy can be used to set the number of server used. Default being only the 2 first dns of the detected and tested server list. But, if you set to = ‘ph’ you got a selection among the list, but when you do test out … Read More “Dns number of server used vs configured -leak test showing 22 a security concern ?” »

Basically the title. If I were to set something like that up, would other users on our ISPs network know? Admittedly I clearly have no idea how any of this works, and I am curious. If I am asking in the wrong place or this is a seriously stupid question, my bad. submitted by /u/UnderstandingOwn6909 … Read More “Would other people that use our ISPs network be alerted in any way if I set up something like opendns?” »

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

Hi all, I’m in pickle. A second SPF entry urgently needs to be added to the website. I’ve added a new record, but when checking on viewdns.info, I see that there already is an original SPF record. From what I understand there can only be one SPF record per domain. The issue is that the … Read More “Multiple SPF Records: one not showing” »