Category: Non classé

submitted by /u/Separate-Ad-9813 [link] [comments] Powered by WPeMatico

After being burned by the recent Register.com DNS outage, my boss has tasked me with migrating/improving our DNS setup to prevent this from happening again. With that in mind, I’ve done some research and would like to setup redundant DNS services. I’ve figured out that I need a provider that lets me setup zone transfers … Read More “Redundant DNS help.” »

This has just been a horrible experience…. My question is why doesn’t the company have DNS redundancy? This type of outage simply shouldn’t happen. Another good question, why don’t you have a dedicated service page for customers to monitor system status? I don’t want to be on twitter all day… submitted by /u/OziGonin [link] [comments] … Read More “Where is your redundancy Network Solutions?” »

There are third party DNS providers who add their own APIs. Or I could write my own API to trigger a zone file rewrite and reload on a traditional server like bind. But is there a server software (preferably open source) that has its own API out of the box? submitted by /u/jaymyze [link] [comments] … Read More “Authoritative DNS server software with API” »

I’m looking for something that works similarly to mDNS, for example: New host is created, it makes a DNS entry for itself using some dynamic method (Like RFC 2136), and it has to periodically “announce” that it’s still alive. When the host gets deleted, the record would “expire” and eventually get purged from DNS. Does … Read More “Is there an ephemeral resource record?” »

Join us for an AMA with our SVP of Intelligent Edge Engineering, Dr. Liz Borowsky (u/lizborowsky). Liz keeps the internet running smoothly, is a former Assistant Professor of Computer Science at Boston College, and has written about Distributed Theory, Algorithms, and Distributed Storage. Ask her anything about the internet, keeping ahead of capacity demands, pursuing … Read More “Hey r/dns! Upcoming AMA Alert: Akamai’s SVP of Intelligent Edge Engineering will be answering your questions on 5/14 in r/IAmA.” »

I am building a SaaS where my users can “host” their own static website To achieve this goal, I use a straightforward lambda@edge function that parses the host header and parses it to redirect to the right folder of an S3 bucket, it’s basically the same setup as this https://stackoverflow.com/questions/49812706/serving-a-multitude-of-static-sites-from-a-wildcard-domain-in-aws. For example, user.example.com/index.html will show … Read More “Vanity domain to subdomain Host header problem” »

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

Hello, I hope I’m in the right place, because I have a very specific question. I changed my mail provider (own domain) and so far everything is fine. Only MTA-STS is missing. To solve this, I just need to host a txt file at https://mta-sts.[domain]/.well-known/mta-sts.txt. The rest is done by DNS records, which I can … Read More “[Mail Security] Workaround for MTA-STS hosting?” »

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