*NEW* Download the SSL Manager v1.3 for Windows application

SSL Checker and Diagnostics Tool

Is this site running ssl and does it have the ssl certificate installed correctly?

Results for: www.wikipedia.org

generated at 2016-02-06 04:34:09 -0600 (click 'lookup' for realtime info)

>> click here for dns information about www.wikipedia.org

>> click here to be reminded when ssl expires for www.wikipedia.org

>> click here to visit https://www.wikipedia.org

Use the SSL Checker Tool to find out details about a site's ssl certificate. Webmasters can use this tool to assist in troubleshooting ssl installation.

Simply enter a url in the text box and click the 'lookup' button to get detailed, realtime information about a site's ssl certificate.

website, domain, or url


Valid Domain Name IP Resolves To 208.80.154.224

SSL Certificate

Common Name : *.wikipedia.org
Subject Alternative Names : *.wikipedia.org, mediawiki.org, wikibooks.org, wikidata.org, wikimedia.org, wikimediafoundation.org, wikinews.org, wikiquote.org, wikisource.org, wikiversity.org, wikivoyage.org, wiktionary.org, w.wiki, *.mediawiki.org, *.wikibooks.org, *.wikidata.org, *.wikimedia.org, *.wikimediafoundation.org, *.wikinews.org, *.wikiquote.org, *.wikisource.org, *.wikiversity.org, *.wikivoyage.org, *.wiktionary.org, *.m.mediawiki.org, *.m.wikipedia.org, *.m.wikibooks.org, *.m.wikidata.org, *.m.wikimedia.org, *.m.wikimediafoundation.org, *.m.wikinews.org, *.m.wikiquote.org, *.m.wikisource.org, *.m.wikiversity.org, *.m.wikivoyage.org, *.m.wiktionary.org, *.zero.wikipedia.org, wikipedia.org
Is Wildcard SSL? : true
Is UCC SSL/SAN SSL? : true
Has Wildcard domain in SAN field? : true
Issuer Name : GlobalSign Organization Validation CA - SHA256 - G2
Serial Number : 11:21:a2:25:ba:04:02:d7:91:85:48:54:c8:ba:60:68:6a:9b
SHA1 Thumbprint : 87:F5:BA:BB:D8:97:C5:79:B6:6A:F5:2F:D8:63:8B:99:BD:1C:E8:26
Key Length :
Signature Algorithm :
Secure Renegotiation: Supported

This certificate does not use a vulnerable Debian key (this is good)

Correct : Certificate date is valid, valid from Dec 10 2015 and it expires Dec 10 2016 (315 days from today)

Correct : Certificate Name matches hostname www.wikipedia.org


Subject : *.wikipedia.org
Valid from Dec 10 2015 to Dec 10 2016
Issuer Name : GlobalSign Organization Validation CA - SHA256 - G2



Subject : GlobalSign Organization Validation CA - SHA256 - G2
Valid from Feb 20 2014 to Feb 20 2024
Issuer Name : GlobalSign Root CA

SSL Certificate is correctly installed
Congratulations! This certificate is correctly installed.

Recent Queries:

www.elcatala.fr, estasahi.com, thebest-template.blogspot.com, www.the-whole-world-in-your-hand.com, www.tanke.tv, tshirtlogos.info, www.feriasnoriodejaneiro.com.br, www.tube-bending-machine.com, www.kolt.info, www.precitools-it.de, www.preserveyourteeth.com, ncaalivewatch.com, tda.easiadmin.com, ukmosaic.co.uk, timlawyer.com.ua, uiupdate.ui.ac.id, www.precitools.it, infoduniamaya77.blogspot.com, rezabrava.blogspot.com.br, tractorate.blogspot.com, myyogaplayground.com, calibreapparel.com, www.spankschoolgirls.com, www.precitools-it.com, xn--ngbeh4g7a.blogspot.com, getspotter.co, www.theglobaltribune.com, mumtazislamicswimwear.com, 83.pl, biangnews.com, www.mmdiagnostics.in, pazdora.ldblog.jp, liveonvswatch.com, www.obatperangsang.biz, www.microsystecnologia.com.br, obatkemandulanpriaherbal.wordpress.com, dichvuhanhchinh.wordpress.com, supernaturalmoneyattraction.yolasite.com, www.obatkuat.tv, epidro-patra.com, www.cashcrumble.com, www.abc-english-institute.edu.co, www.wisebusinessdevelopment.com, www.dicasparasuasaude.com, allegrocream.org, mimesolution.com, www.pembesarpenis.mobi, turbotax.intuit.com, consumacaodostempos.blogspot.com.br, amthucbonphuongngon.blogspot.com, www.charungdet.com, cosplaycostume.wordpress.com, chat-arabs.blogspot.com, thestlyedream.blogspot.com, www.real923la.com, kinosail.net, solosoloku.blogspot.com, www.market-analysis.gr, sangkabar.blogspot.com, selfservice.adu.ac.ae:490, lvychen80.blogspot.com, www.junodownload.com, www.gameofwarblog.com, www.macricostruzioni.com, aborsicytotec1.blogspot.co.id, www.kingofthieve.blogspot.in, frave-classics.myshopify.com, vsipquangngai.com, gadgethandphone.top, www.psgventurestutors.yolasite.com, umrohhaji2016.blogspot.co.id, cuoinghiengcuoinga.blogspot.com, natural-remedies-for-ed.strikingly.com, amanlekhiblog.com, agenjualvimaxdisurabaya.blogspot.co.id, obat-aborsi-balikpapan.blogspot.co.id, mwbarnpros.com, www.ibmissionaria.com, areaundu.blogspot.co.id, kimochi26.blogspot.co.id, nukeskincase.com, gardenplanter.us, sleephealthy.blogspot.com, gbbgbitbillions.realstew.com, jam-tangan-equalismwatch.blogspot.co.id, octavia.team, www.kytexgear.com, www.led-strahler24.de, auqiexcr.blogspot.com, employees.faa.gov, pastasiparisiver.com, kan-pol.waw.pl, erofeel.com, www.cyber-punk.it, gameofthroneseason6premiere.com, www.horrorcenters.com, gokceada.info, www.lovesolutionbabaji.com, ccmmcardiologia.pt, seomans.com