REMOTE Domain Resolution



  • Hello,

    I´m having a problem accessing a website
    I´ll try to explain as best as i can with my terrible english!

    I´m trying to access this website: www.oinnos.com.br www.sadeinfo.com.br
    From inside PFsense i just can´t acess it, i can´t ping i can´t do anything.

    My pfsense box has 3 wan connection using loadbalancing and several Vlans for LAN´s.
    From any lan i can´t connect nor ping this website neither from the individual Wan connection

    This website is kind of a reseller domain where they sell domain using the same ip address.
    I use DNS Resolver

    It seems like Pfsense can´t get the "port" where the domain is located in the IP! :o :o :o
    I can access this websites from outsite the pfsense box!

    Thanks in advance!


  • Rebel Alliance Global Moderator

    So you have 2 domains there - what port are they hosted on.. DNS has nothing to do with ports some site is hosted on.

    I show them both resolving

    ;; ANSWER SECTION:
    www.oinnos.com.br.      14400  IN      CNAME  oinnos.com.br.
    oinnos.com.br.          14400  IN      A      177.47.103.78

    ;; AUTHORITY SECTION:
    oinnos.com.br.          86400  IN      NS      ns1.oinnos.com.br.
    oinnos.com.br.          86400  IN      NS      ns2.oinnos.com.br.

    ;; ADDITIONAL SECTION:
    ns2.oinnos.com.br.      14400  IN      A      177.47.103.79
    ns1.oinnos.com.br.      14400  IN      A      177.47.103.78

    ;; QUESTION SECTION:
    ;www.sadeinfo.com.br.          IN      A

    ;; ANSWER SECTION:
    www.sadeinfo.com.br.    14386  IN      CNAME  sadeinfo.com.br.
    sadeinfo.com.br.        14387  IN      A      ;; QUESTION SECTION:
    ;www.sadeinfo.com.br.          IN      A

    ;; ANSWER SECTION:
    www.sadeinfo.com.br.    14386  IN      CNAME  sadeinfo.com.br.
    sadeinfo.com.br.        14387  IN      A      177.47.103.78

    ;; AUTHORITY SECTION:
    sadeinfo.com.br.        86386  IN      NS      ns1.servidorbrasil.info.
    sadeinfo.com.br.        86386  IN      NS      ns2.servidorbrasil.info.

    To the same IP 177.47.103.78 which pings, and the sites come up..
    So are you not able to resolve them?  That would explain why you can not ping them or get to their sites.

    user@clean:~$ ping 177.47.103.78
    PING 177.47.103.78 (177.47.103.78) 56(84) bytes of data.
    64 bytes from 177.47.103.78: icmp_seq=1 ttl=54 time=160 ms
    64 bytes from 177.47.103.78: icmp_seq=2 ttl=54 time=155 ms
    64 bytes from 177.47.103.78: icmp_seq=3 ttl=54 time=158 ms

    They are on standard http port 80..