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Full Discussion: nslookup command?
Special Forums IP Networking nslookup command? Post 302286456 by techlinux on Wednesday 11th of February 2009 07:47:38 AM
Old 02-11-2009
nslookup provides additional info about dns, particularly record info, has a lot of possible switches to get specific info about a record. Also can be run interactively. You can use it to get ip address for domain then dig further to get record info. For example if troubleshooting email, you can use it to make sure mx records are present and they are working properly.
 

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LEARN ABOUT CENTOS

gnutls_record_get_max_size

gnutls_record_get_max_size(3)					      gnutls					     gnutls_record_get_max_size(3)

NAME

       gnutls_record_get_max_size - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       size_t gnutls_record_get_max_size(gnutls_session_t session);

ARGUMENTS

       gnutls_session_t session
		   is a gnutls_session_t structure.

DESCRIPTION

       Get the record size.  The maximum record size is negotiated by the client after the first handshake message.

RETURNS

       The maximum record packet size in this connection.

REPORTING BUGS

       Report bugs to <bug-gnutls@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT

       Copyright (C) 2012 Free Software Foundation, Inc..
       Copying	and  distribution  of  this file, with or without modification, are permitted in any medium without royalty provided the copyright
       notice and this notice are preserved.

SEE ALSO

       The full documentation for gnutls is maintained as a Texinfo manual.  If the info and gnutls programs are properly installed at your  site,
       the command

	      info gnutls

       should give you access to the complete manual.  As an alternative you may obtain the manual from:

	      http://www.gnu.org/software/gnutls/manual/

gnutls								      3.1.15					     gnutls_record_get_max_size(3)
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