SSL/TLS Certificate
libpng.org
Valid certificateExpires in 59 days
IssuerLet's Encrypt
Subjectsecureprojects.sourceforge.net
ProtocolTLSv1.3
Valid from2026-06-15T15:51:44.000Z
Valid to2026-09-13T15:51:43.000Z
Subject Alternative Names (61)
amanda.orgbluefish.openoffice.nlcode.videlibri.decommunity.jedit.orgextensions.openoffice.orgextensions.services.openoffice.orgexult.infofreecol.orgfreeplane.orggnomesubtitles.orggparted.orggphoto.comgphoto.orgitksnap.orgjedit.orglibpng.comlibpng.orglinuxcommand.orgnet-snmp.orgnsis.ioopencamera.org.ukopenjump.orgopenocd.orgplugins.jedit.orgroundup-tracker.orgsbcl.orgsecureprojects.sourceforge.netswig.orgsynoboost.comtemplates.openoffice.orgtemplates.services.openoffice.orgupdate.apexdc.netusermin.comvidelibri.dewebmin.comwings3d.comwww.amanda.orgwww.bluefish.openoffice.nlwww.exult.infowww.freecol.orgwww.freeplane.orgwww.gnomesubtitles.orgwww.gphoto.comwww.gphoto.orgwww.itksnap.orgwww.jedit.orgwww.libpng.comwww.libpng.orgwww.linuxcommand.orgwww.net-snmp.orgwww.opencamera.org.ukwww.openjump.orgwww.openocd.orgwww.roundup-tracker.orgwww.sbcl.orgwww.swig.orgwww.synoboost.comwww.usermin.comwww.videlibri.dewww.webmin.comwww.wings3d.com