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  • Routine Poutine
    Routine Poutine
    26,050 Points

    "The PTR record would be 4.3.2.1.in-addr.arpa" Does that ."arpa" ending have anything to do with the ARPANET?

    Posted June 21, 2019 5:00pm by Routine Poutine
    Routine Poutine
    26,050 Points
    • Development Tools
    • Technology Foundations
    • DNS Basics
    • Reverse DNS

    2 Answers

  • Hakim Rachidi
    Hakim Rachidi
    38,490 Points

    Aren't name server ordered by top level domain?

    Posted July 2, 2018 8:16pm by Hakim Rachidi
    Hakim Rachidi
    38,490 Points
    • Development Tools
    • Technology Foundations
    • DNS Basics
    • Name Servers

    0 Answers

  • nfs
    nfs
    35,526 Points

    How can I find the TTL of any Website?

    Posted October 12, 2017 5:17am by nfs
    nfs
    35,526 Points
    • Development Tools
    • Technology Foundations
    • DNS Basics
    • DNS TTL and Propagation

    2 Answers

  • Yasmine Yuma
    Yasmine Yuma
    1,486 Points

    What program is Jason Seifer using...?

    Posted April 20, 2017 9:48am by Yasmine Yuma
    Yasmine Yuma
    1,486 Points
    • Development Tools
    • Technology Foundations
    • DNS Basics
    • Name Servers

    2 Answers

  • Ivan Junior
    Ivan Junior
    5,111 Points

    What is Hypen mean?

    Posted August 26, 2016 9:22am by Ivan Junior
    Ivan Junior
    5,111 Points
    • Development Tools
    • Technology Foundations
    • DNS Basics
    • Domain Name Rules

    1 Answer

  • Soumyadeep Mukhopadhyay
    Soumyadeep Mukhopadhyay
    1,772 Points

    TTL

    Posted June 20, 2016 6:18pm by Soumyadeep Mukhopadhyay
    Soumyadeep Mukhopadhyay
    1,772 Points
    • Development Tools
    • Technology Foundations
    • DNS Basics
    • DNS TTL and Propagation

    1 Answer

  • Peter Varga
    Peter Varga
    2,442 Points

    the number of root servers [in total]

    Posted May 1, 2015 4:21pm by Peter Varga
    Peter Varga
    2,442 Points
    • Development Tools
    • Technology Foundations
    • DNS Basics
    • Root Servers

    1 Answer

  • Matt Varner
    Matt Varner
    5,373 Points

    IPv4, IPv6 and Domain Name Limits

    Posted March 6, 2015 9:35pm by Matt Varner
    Matt Varner
    5,373 Points
    • Development Tools
    • Technology Foundations
    • DNS Basics
    • Domain Name Rules

    1 Answer

  • Jibril Abdul
    Jibril Abdul
    16,535 Points

    Is this how wix and wordpress offer "free" domains like (jibril.wix.com)?

    Posted January 12, 2015 5:05pm by Jibril Abdul
    Jibril Abdul
    16,535 Points
    • Development Tools
    • Technology Foundations
    • DNS Basics
    • A Records

    1 Answer

  • Mujavid Bukhari
    PLUS
    Mujavid Bukhari
    Courses Plus Student 117 Points

    Why would there be no internet without root servers?

    Posted January 9, 2015 5:05pm by Mujavid Bukhari
    Mujavid Bukhari
    Courses Plus Student 117 Points
    • Development Tools
    • Technology Foundations
    • DNS Basics
    • Root Servers

    3 Answers

  • shubhamvinay
    shubhamvinay
    3,741 Points

    Question on set-up if different DNS, Host and Domainname provider

    Posted October 2, 2014 9:32am by shubhamvinay
    shubhamvinay
    3,741 Points
    • Development Tools
    • Technology Foundations
    • DNS Basics
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    2 Answers

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