Latest posts

Blog Age Hits Title
307d119Name.com Name Servers Down?
Yesterday afternoon (Swiss time), I noticed that all my websites were down. On all of them, my browser showed a DNS_PROBE_FINISHED_NXDOMAIN error. Weirdly enough, my colleagues from Germany couldn't access them either....
307d46Biggest hosts file available
There are ready to use DNS servers and I personally don't know what their filters are precisely.But is there available somewhere on internet the biggest hosts file that is regularly updated so we can apply to our...
307d49Calling DNS experts, need your help please!!!
I set up a GoDaddy domain, and have been trying to connect Google Workspace. I followed all instructions available for this connection (everything on google says connected!), but the emails I send from this domain still...
308d45Analysis of providers and DNS centralisation with ~320M...
submitted by /u/unihilists [link] [comments]
308d17PowerDNS Security Advisories 2025-07 and 2025-08
Today we have released PowerDNS Recursor 5.1.9, 5.2.7 and 5.3.3. These releases fix two PowerDNS Security Advisories: 2025-07: Internal logic flaw in cache management can lead to a denial of service in Recursor...
308d46Built a Request Path Simulator to debug DNS and redirect...
submitted by /u/midoriya93 [link] [comments]
308d18Internet Governance Activities
ISC s employees and board members are proud to participate in many governance bodies and community initiatives.
308d39I used dns to block adult websites but it still wont block..
So i am using cloudflare dns and it still wont block adult subreddits completely and neither would it block me from viewing adult content on reddit-host websites like pholder.com any idea on how do i fix this???...
308d38Yeyy learned how to properly setup my local dns.
submitted by /u/unfiltereddz [link] [comments]
309d49Vultr v Anexia cloud
submitted by /u/Mammoth-Ad-107 [link] [comments]
309d32GRC spoofability test
I ran a grc spoofability test for my router checked yor dns. When using my isp dns it fails with bad score on stuck bits. When using cloudflare, it gets an excellent rating. Has anyone else ran this test on your isp dns....
309d34Hostname + DNS domain mystery
submitted by /u/Ettapp [link] [comments]
309d28How can I supposedly practice setting up MX record in a...
submitted by /u/PrimaryWaste8717 [link] [comments]
310d40Why is dkim timing out?
Hi all, I’m running my own authoritative DNS using CoreDNS for my domain severijnse.eu . Everything works fine for normal A/MX queries sub-50 ms responses. I’m also publishing two DKIM selectors ( mail1._domainkey and...
310d38Is this how VPN/DNS works?
I'm trying to understand more in-depth how VPNs work. The normal process of connecting to a website involves your internet provider sending a DNS request, receiving the site's IP address, then sending an HTTP request to...
310d50So glad today’s cloudfront outage.. was NOT DNS!
For once a major cloud service provider outage with major impacts was caused by ‘a bad patch to remediate a CVE’ and not DNS. I feel some redemption. submitted by /u/labratnc [link] [comments]
311d44Inquiry for Master Thesis Research Interview
Hello All, I'm a Master Student at the DeepTech Entrepreuneurship at Vilnius University. I'm conducting a research about extending traditional 1D barcodes utilizing the DNS infrastructure already existing, I'm...
311d57Using heterogenous DNS and switching alternative for...
I'm using preferred set to DNS 1.0.0.1 (which is the alternative cloudfare option) and alternative set to DNS 8.8.4.4 (which is the alternative google option) Does using alternative DNS options for preferred improve...
311d45Issue when trying to setup domain to point to my laptops...
submitted by /u/Foxzy-_- [link] [comments]
311d47RFC 9868: Transport Options for UDP
Des protocoles de transport, comme TCP, ont le concept d'options, ajoutées à l'en-tête et permettant de régler divers paramètres. Ce RFC ajoute ce concept à UDP et standardise quelques options. Désormais, il y a des...
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DNSsexy is an aggregation of DNS related blogs and news. It is built, edited and maintained by Jan-Piet Mens with substantial contributions by Carsten Strotmann.