Information about DNS and network
Hi all I am given a new task. We have a list of DNS/domains from various providers and Want to create a central monitoring system ideally on Grafana. I have studied DNS but I have never worked with monitoring and auto remediation. What would be a good way to get started? Any example dashboard I … Read More “DNS management. How to get started?” »
I have an internal root hint server and for certain reason I need it accomplish an obscure task which I don’t know if even possible. Example root zone file: “` . 6000 IN SOA root. admin. ( 2023071902 1D 1H 1W 1D) IN NS root. root. IN A 172.16.1.10 … example.com. IN NS ns1.example.com. example.com. … Read More “Zone Delegation with bind9” »
The title says it all submitted by /u/TransGirlJessica1999 [link] [comments] Powered by WPeMatico
Funny story, when saving the update URL for DynDNS to Google Keep, the A Record for my domain has been updated to one of Google’s proxy server addresses (once to 66.102.6.196 and another time to 74.125.214.1). This probably happens when GKeep tries to preview whatever hides behind the URL. The update URL contains the API … Read More “DynDNS changed by Google Keep” »
Have not been given a definitive answer to this one yet. Scenario- I create new A record for domain on Network Solution’s nameservers. i.e. ns1.worldnic.com etc…. I make host host.myshinydomain.com I set host.myshinydomain.com to point to 123.45.67.89 All is well. I check the resolving with dnschecker..org and all looks good, the sites report back that … Read More “Netsol vs OpenDNS” »
I know you can have a cname to another hosts site that then redirects once reached. But can you have a cname that just points to another cname that then points to the final address that then does its redirect? submitted by /u/steviefaux [link] [comments] Powered by WPeMatico
Hi guys, how exactly ODoH Configs public key is supposed to be distributed? Isn’t it via HTTPS resource record? Every ODoH server I’ve checked is using the http .well-known/odohconfigs path and no DNS records with the key. submitted by /u/aa2211bb [link] [comments] Powered by WPeMatico
I’ve tried similar zones in the name server, and they’re fine — everything is returned, and the zone is considered authoritative, but, this zone, though it’s all returned, is not considered an authoritative zone. This causes zone transfers to fail. — Bind.conf.optikons options { directory “/var/cache/bind”; // If there is a firewall between you and … Read More “Any idea why these are non-authoritative?” »
submitted by /u/Top-Calligrapher6875 [link] [comments] Powered by WPeMatico
submitted by /u/Illustrious_Lock_60 [link] [comments] Powered by WPeMatico