====== HE DynDNS ======

   * [[https://dns.he.net/docs.html|DNS Docs from HE]]
   * [[https://dns.he.net/|DNS listing from HE]]

===== Linux Server Regular updating =====

In this example the Domain is ''test.dyn.julian-lemmerich.de'' and the password is ''MbSI4A0EsnxBcvWevVtF''

<code bash>
curl -6 "https://test.dyn.julian-lemmerich.de:MbSI4A0EsnxBcvWevVtF@dyn.dns.he.net/nic/update?hostname=test.dyn.julian-lemmerich.de"
curl -4 "https://test.dyn.julian-lemmerich.de:MbSI4A0EsnxBcvWevVtF@dyn.dns.he.net/nic/update?hostname=test.dyn.julian-lemmerich.de"
</code>

This is an example of how to implement it with cron.

<file bash crontab -e>
# DynDNS Update every 5 minutes
*/5 * * * * curl -6 "https://test.dyn.julian-lemmerich.de:MbSI4A0EsnxBcvWevVtF@dyn.dns.he.net/nic/update?hostname=test.dyn.julian-lemmerich.de"
*/5 * * * * curl -4 "https://test.dyn.julian-lemmerich.de:MbSI4A0EsnxBcvWevVtF@dyn.dns.he.net/nic/update?hostname=test.dyn.julian-lemmerich.de"
</file>