I don’t really like the implementations of DNS-via-HTTPS I’m seeing lately where it has to be configured per application. DNS lookups have traditionally been a global function of an OS’s TCP/IP stack and personally I’d like to keep it that way if possible. I have some unique resources already in place for myself such that … Read More “OS-wide DNS-via-HTTPS?” »

I’m running pihole with unbound on a pi zero running through an ethernet adapter. Nothing else is running on this pi. It is plugged directly into my router. I’ve run DNS benchmark 2x now (at different times of the day) and its come up last in all areas (cached, uncached, dotcom) with times that aren’t … Read More “DNS Benchmark ranked my local unbound server bottom how can I improve the speed?” »

Hello, Just wondered if anyone was aware why someone/some script would be interested in querying known hostnames with combinations of upper and lowercase, eg www.rEDDit.Com WWw.RedDIT.com wWw.REddIt.cOM etc Looking through my logs and can see these type of queries for my domains. Im guessing a script is in action but what’s the point? Anybody else … Read More “Bind Queries” »

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

Hey folks, Trying to set up an SRV entry in Route 53. I let it sit for days to propagate with no luck on it working. ​ https://preview.redd.it/94xfvt99vwi41.png?width=1352&format=png&auto=webp&s=06a334a2c9037dabdafce191722bcbf7a49ffda1 submitted by /u/RNDWK [link] [comments] Powered by WPeMatico

Hi guys, Is it possible to run stub DNS resolver at mobile phones? Especially Android? Or is there any other way to intercept DNS query? Thanks in advance! submitted by /u/srplater [link] [comments] Powered by WPeMatico

Hi im trying to use python to verify if email exists (using this code as base) import re import smtplib import dns.resolver ​ # Address used for SMTP MAIL FROM command fromAddress = ‘corn@bt.com’ ​ # Simple Regex for syntax checking regex = ‘^[_a-z0-9-]+(.[_a-z0-9-]+)*@[a-z0-9-]+(.[a-z0-9-]+)*(.[a-z]{2,})$’ ​ # Email address to verify inputAddress = input(‘Please enter the … Read More “[DNS MX] Verifying email records” »

Hey guys I need your help! Our Office got 2 Servers. A Main Server and a Second one just to resolve the DNS, when the first one don‘t run. My Problem is that if the Main Server don‘t run, my Computer don‘t change the DNS Server automatically. I have to change it manually to get … Read More “How to turn on the 2ndary DNS automatically?” »

Hi there, it’s possible to change dns server consulted by the type of query? I mean if it is IN A to a server and if it is to AAAA to another. Nice regards, submitted by /u/redeltaglio [link] [comments] Powered by WPeMatico

Hello Guys I am an IT apprentice and have little bit more than basic knowledge in webserver, dns and that stuff. So I’ve been creating websites for the past 2-3 years and always used to get the client a shared hosting account and I also have/had one for myself. Now I decided I want my … Read More “I got my own VPS and Nameservers now I have some questions” »