This a pretty cool free tool that allows you to run DNS queries, traceroutes, TCP/HTTP/HTTPS checks, and name server testing from multiple different geographical locations. Might be helpful in troubleshooting some of your DNS related issues. https://sonar-lite.constellix.com/static/index.html#/ submitted by /u/rndc_reload [link] [comments] Powered by WPeMatico

Does any know a domain that has a working APL record? submitted by /u/gavinspearhead [link] [comments] Powered by WPeMatico

hello reddit people 🙂 i want to be able to add to a software, DNS profiles that include name (user defined) and 2 IP addresses. for example: profile 1: name: google ip1: 8.8.8.8 ip2: 8.8.4.4 proflie 2: name: GeoRestrictionBypassService ip1: 45.24.234.54 ip2: 42.24.62.45 profile3: DNS provided by ISP and so on, as many profiles as … Read More “need a light and trusted DNS manager for Windows 10” »

submitted by /u/jason419 [link] [comments] Powered by WPeMatico

I’d like to understand DNS at a very fundamental level, and its underlying principles. I’m in the process of googling about it, but I was wondering if some of you had some go-to sites to get some solid information. I’m talking advanced, linux jockey level information. submitted by /u/iyerintel [link] [comments] Powered by WPeMatico

submitted by /u/JetteAuLoin777 [link] [comments] Powered by WPeMatico

Hello guys I really need some help. My current DNS zone file looks like this: @ 10800 IN A xxx.xxx.xxx.xxx blog 10800 IN CNAME blogs.vip.gandi.net. imap 10800 IN CNAME access.mail.gandi.net. pop 10800 IN CNAME access.mail.gandi.net. smtp 10800 IN CNAME relay.mail.gandi.net. webmail 10800 IN CNAME webmail.gandi.net. www 10800 IN CNAME gpaas1.dc2.gandi.net. @ 10800 IN MX 50 … Read More “DNS-Nooby here. Need help with setting up my DNS zone =(“ »

I’m servicing a client’s DNS, and I need to add a couple SRV records. But their DNS host only has A, TXT, CNAME, and MX as options. Before we go any further, telling me to go with another DNS host isn’t productive. It’s not my decision. I’ve called their support, but it goes directly to … Read More “Need to add an SRV record, but the DNS host doesn’t have that an an option.” »

I want to update my records from the command line with nsupdate, without allowing non secure updates. The way it was described to me, I could just edit the ACLs in the security tab for the zone or for the specific record. That – doesn’t seem to take effect. Nothing changed. Is there some sort … Read More “Secure Dynamic Update; Windows DNS; Linux Client” »

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