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Contributions

8 Contributions
  • Published Question

    Setting up A and MX records

    Hi I'm having trouble getting my head around A records, CNAME records and MX records. I want to set postfix email server on my vps too. 1) Can I have two A records? A @ 128.199..... A mail 128.19...
    1 By davidsullivan19 DNS Email
  • Published Answer

    Unable to ping my server.

    Ok, I’m able to get into my server now. It must not have been a case of locking myself out with iptables, but some other reason. An…
    By davidsullivan19
  • Published Answer

    Unable to ping my server.

    Ok, now i have locked myself out of the server. I’m pretty sure my last iptables rules were set as: -P INPUT DROP -P FORWARD A…
    By davidsullivan19
  • Published Answer

    Unable to ping my server.

    OH yeah, that’s probably what I"m looking for. Let me have some dinner and then I will try that out and let you know. David.
    By davidsullivan19
  • Published Answer

    Unable to ping my server.

    When I have the following: -P INPUT DROP -P FORWARD ACCEPT -P OUTPUT ACCEPT -A INPUT -i lo -j ACCEPT -A INPUT -m conntrack -…
    By davidsullivan19
  • Published Question

    Unable to ping my server.

    I have another question about this tutorial. https://www.digitalocean.com/community/tutorials/how-to-set-up-a-host-name-with-digitalocean Down the bottom it says to ping your domain name. So I tried ping www.mydomainn...
    8 By davidsullivan19 DNS
  • Published Answer

    Help for setting up an A record for DNS.

    It’s ok, I looked further down on that link i posted and there are comments asking the same questions. So now I have found that I c…
    By davidsullivan19
  • Published Question

    Help for setting up an A record for DNS.

    In this tutorial it refers to setting up your A record. https://www.digitalocean.com/community/tutorials/how-to-set-up-a-host-name-with-digitalocean Do I have to assign a hostname? Or can I just use the default @ A re...
    1 By davidsullivan19 DNS