Information about DNS and network
Hi guys! Could you please help me understanding which kind of information we can learn from this URI? http://www.foo.net:8088/area/where?name=banana We can affirm that HTTP is being used. I would like to know what else can you deduct in the rest of the URI. Thnak you for the attention! submitted by /u/ElCorleone [link] [comments] Powered by … Read More “Question about an URI” »
I thought I knew how DNS works; my computer sends a request to resolve a URL to my DNS server, which bubbles up the chain of DNS servers until it gets an answer. Then my computer uses the returned ip address to go straight to the server I was looking for. So how does that … Read More “How does DNS fool geoblocking?” »
I believe I’m overthinking this situation so I thought reddit might be able to help. I have a client who is switching from Host A to Host B. Host A has given me the proper MX records to access their mail exchanger, and I have input them into Host B’s DNS, so the only thing … Read More “Quick question: will changing only the MX records on Host B allow for email to flow normal from Host A?” »
I currently have a managed VPS from GoDaddy that has plagued me with DNS issues for quite some time. I thought that I had everything squared away but just received an email from a client stating that a specific user cannot email them. They are using Google Hosted Mail with their website on GoDaddy with … Read More “SERVFAIL Error Only From Specific User” »
I was using a provider but ended up losing my domain because I missed the reminder to login once. I’m now using freedns.afraid.org — I get up to 5 hostnames. I’m wondering if there are any other comparable Dynamic DNS providers. afraid.org has an iOS client to update your ip, but not an android one. … Read More “Free dynamic dns provider that doesn't require login every 30 days?” »
Dnscrypt is massively used nowadays to encrypt the DNS traffic. One node is pointed to the OpenDNS server. Does OpenDNS (L.L.C.) do something evil? Which DNS server should be trusted as the exit node. submitted by /u/JakeTheMaster [link] [comments] Powered by WPeMatico
Background in case it makes any difference – I use a company that offers a secondary DNS service where I look after the zone files for various domains and they perform a scheduled zone transfer to pick up any changes and then propagate the zone to DNS. The actual secondary DNS service is not the … Read More “DNS being hijacked, what's going on here” »
submitted by /u/javascripttech [link] [comments] Powered by WPeMatico
I manage DNS for a few domains. Just looking to be a little less green. submitted by /u/Luxtaposition [link] [comments] Powered by WPeMatico
Hello all, first time posting in dns so if i’m clearly in the wrong section for this type of question don’t hesitate to tell me. Sysadmin here within a intermidiate sized web infrastructure with CDN on top (AK to not name it). Since a big part of our DNS request are handled first by our … Read More “Looking for scalling DNS solution… cloud or not” »