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Month: September 2021

Two email services on a domain?

Posted on 09/19/2021 By firstdns
Non classé

What do I need to research to setup a single new support email address with receive & send capability via our old Google apps/gmail host for Gorgias helpdesk software, while maintaining our current mxroute email hosting for our other existing in-use addresses? I can only add one address to my Google apps as a grandfathered … Read More “Two email services on a domain?” »

ICANN policy on glue records

Posted on 09/18/2021 By firstdns
Non classé

In theory, one could have the following set of records at the .com nameservers: NS a.com ns1.a.com A ns1.a.com 1.2.3.4 NS b.com ns1.a.com NS c.com ns1.b.com i.e. no glue record for ns1.b.com. This would slow down name resolution for clients, since they would look up “c.com”, get “NS ns1.b.com”, then have to look up “b.com” … Read More “ICANN policy on glue records” »

Strange BIND Behavior – One slave no receiving authoritative answers from master

Posted on 09/17/2021 By firstdns
Non classé

I have a little internal DNS set up for my network. All three servers are running BIND9 on Ubuntu, one is a VM, the other two are Raspberry Pi machines. I have a forward zone and two reverse zones setup. I don’t really have any restrictions setup, as it is all internal DNS no exposed … Read More “Strange BIND Behavior – One slave no receiving authoritative answers from master” »

DNS record types

Posted on 09/16/2021 By firstdns
Non classé

​ All active DNS record types Source: https://www.nslookup.io/learning/dns-record-types/ submitted by /u/ruurtjan [link] [comments] Powered by WPeMatico

Clean Microsoft DNS

Posted on 09/16/2021 By firstdns
Non classé

Hi, Our decommissioning process isn’t 100% causing reverse lookup records with no forward lookup zone records. How can i create a list with PTR records with no forward record. submitted by /u/Cookie197211 [link] [comments] Powered by WPeMatico

Is there a difference between self hosted ISP dns and web hosting nameserver ?

Posted on 09/16/2021 By firstdns
Non classé

I’m really curious about it if there is a difference or they are same because if they are same so how they protect their nameservers submitted by /u/marsalans [link] [comments] Powered by WPeMatico

In Canada but DNS shows singapore

Posted on 09/16/2021 By firstdns
Non classé

Hi there, I live in Canada and went to IPleak. net and it shows my DNS being in singapore, this is the first time it has happened. I have used this site before. Am I being hacked/having my info stolen or something? edit: I have flushed my DNS too. submitted by /u/CrazyBroom [link] [comments] Powered … Read More “In Canada but DNS shows singapore” »

Duck DNS seems to be down. Anyone else?

Posted on 09/15/2021 By firstdns
Non classé

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

Benefits of DNS Filtering with Web Filtering Myths Busted – Web Filtering

Posted on 09/15/2021 By firstdns
Non classé

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

I just had a question about which dns to use for anonymity NextDNS or DnsCrypt-proxy

Posted on 09/13/2021 By firstdns
Non classé

At the moment I use Next DNS for Internet privacy anti-tracking is included and the “DOH” protocol, it is also possible to simply use the DNS ID in the browser and thereby use it a secondary direction, and DnsCrypt-proxy is mainly used. My question is what would be better to use for anonymity? submitted by … Read More “I just had a question about which dns to use for anonymity NextDNS or DnsCrypt-proxy” »

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