www.cumc.columbia.edu

- Columbia University -

Issued by COMODO RSA Organization Validation Secure Server CA

About this certificate

This digital certificate with serial number 4c:3b:84:7a:e1:c3:b9:ef:cb:ef:3a:81:07:90:29:13 was issued on by COMODO CA Limited.

With 17 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Columbia University

Organization: Columbia University
Organization unit: Information Technology
Organization unit: Multi-Domain SSL
Address: 612 W 115 St
Postal code: 10025
State / Province: NY
Locality: New York
Country: US

COMODO CA Limited

Organization: COMODO CA Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB

This certificate has expire since

Certificate Details

Serial Number (hex): 4c:3b:84:7a:e1:c3:b9:ef:cb:ef:3a:81:07:90:29:13
Serial Number (int): 101330360208081415737411469402337978643
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 5e:0d:44:d8:4d:69:55:00:1f:c8:09:7f:5f:68:79:4e:21:e5:f9:dd
AuthorityKeyId: 9a:f3:2b:da:cf:ad:4f:b6:2f:bb:2a:48:48:2a:12:b7:1b:42:c1:24

Fingerprint (sha1): e4:86:d1:d0:c6:1a:fb:63:89:fc:91:ad:a3:88:fa:83:d0:56:50:bd
Fingerprint (sha256): 84:41:16:a6:38:04:19:9c:72:04:8f:16:82:f7:2a:d0:5f:ca:00:87:cc:6a:2e:ce:80:b7:17:ca:62:f7:0d:ea

Issuing Certificate URL: http://crt.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com
CRL Distribution Point: http://crl.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crl

Check the revocation status for certificate www.cumc.columbia.edu

17

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cumc.columbia.edu

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.cumc.columbia.edu
columbiapsychiatry.org
columbiaradiology.org
cumc.columbia.edu
derc.cumc.columbia.edu
dermatology.columbia.edu
prod.columbiapsychiatry.org
prod.columbiaradiology.org
prod.derc.cumc.columbia.edu
prod.dermatology.columbia.edu
prod.ps.columbia.edu
ps.columbia.edu
www.columbiapsychiatry.org
www.columbiaradiology.org
www.derc.cumc.columbia.edu
www.dermatology.columbia.edu
www.ps.columbia.edu

Other certificates including the domain name columbia.edu

(limited to 100 certificates)
coursewebs.law.columbia.edu
mcftp.mc.cumc.columbia.edu
diamond.law.columbia.edu
classics.columbia.edu
tsividis.ee.columbia.edu
frontend.sisfrontend-uat.sis-r53.cuit.columbia.edu
povertycenter.columbia.edu
invest-serv2.ooi.columbia.edu
test-web-lws.edu.help
exprodmail01.cuit.columbia.edu
ssl.procurement.columbia.edu
nursingvolunteer.givingday.columbia.edu
*.hr.columbia.edu
5697124062724096-fe2.pantheonsite.io
us.prod.campusgroups.com
unleashing.tc.columbia.edu
www.mailman.columbia.edu
secure5bb5ec4d4764e8eaa9667dce.nationbuilder.com
wikischolars.columbia.edu
incapsula.com
nano.columbia.edu
emeritus.gsb.columbia.edu
courseworks2.columbia.edu
admissions.emeritus.org
video.engineering.columbia.edu
cluster3.technolutions.net
aspirerefugees.columbia.edu
cluster.technolutions.net
cluster3.technolutions.net
globalreports.columbia.edu
wwws-db.law.columbia.edu
us.prod.campusgroups.com
5691420614590464-fe3.pantheonsite.io
califano.c2b2.columbia.edu
dev.cumc.columbia.edu
amploadvance.com
www.icap.columbia.edu
icccr.tc.columbia.edu
guestaccess.law.columbia.edu
giving.columbia.edu
www.incite.columbia.edu
ad01.gsb.columbia.edu
thelowdown.alumni.columbia.edu
mail.biology.columbia.edu
*.isso.columbia.edu
digitaltutorials.jrn.columbia.edu
pawprtprodmprt1.cuit.columbia.edu
incapsula.com
5727389891952640-fe2.pantheonsite.io
columbia.edu
pawprtprodprt02.adcu.columbia.edu
stat.columbia.edu
palestine.mei.columbia.edu
m.lawnet.law.columbia.edu
abate-shen.cumc.columbia.edu
jira.columbia.edu
incite.columbia.edu
portal.neuro.columbia.edu
idmapp.cc.columbia.edu
incapsula.com
haywire.college.columbia.edu
sustainability.ei.columbia.edu
lockers-dev.paas.cc.columbia.edu
connect.woodstockacademy.org
indianeconomy.columbia.edu
ias-drupal6-test.cc.columbia.edu
mail-in.cc.columbia.edu
beisdev1.tc.columbia.edu
www.design-engineering.princeton.edu
5753050442498048-fe1.pantheonsite.io
tls.automattic.com
chagall.tc.columbia.edu
prod.25.slot.cdn.salesforce-communities.com
5691420614590464-fe3.pantheonsite.io
act.dbmi.columbia.edu
www.cser.columbia.edu
5703702744662016-fe4.pantheonsite.io
soc.cs.columbia.edu
sni.cloudflaressl.com
amploadvance.com
sslvs03.igloosoftware.com
cluster3.technolutions.net
sustainability.ei.columbia.edu
stat.columbia.edu
library.columbia.edu
pistars1.cpmc.columbia.edu
nxterra.ucop.edu
*.journalism.columbia.edu
portal.studenthealth.cuimc.columbia.edu
cice-dev.paas.cc.columbia.edu
www.ffworkshop.columbia.edu
shoreline.ncdp.columbia.edu
dev-gfs2.api.columbia.edu
hudson.jrn.columbia.edu
enhants.ee.columbia.edu
p-ctx-dc-02.mc.cumc.columbia.edu
admissions.nursing.columbia.edu
realrisks.dbmi.columbia.edu
*.gsas.columbia.edu
cluster2.technolutions.net

Certificate

The complete raw certificate details for www.cumc.columbia.edu in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 101330360208081415737411469402337978643
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GB'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Greater Manchester'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salford'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'COMODO CA Limited'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'COMODO RSA Organization Validation Secure Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-04-25 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-25 23:59:59 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.17 (postalCode)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString '10025'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'NY'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'New York'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.9 (streetAddress)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString '612 W 115 St'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Columbia University'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Information Technology'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Multi-Domain SSL'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.cumc.columbia.edu'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 961745319937585615740307372539997881263519717257752856344281411931827338396232961635286649312072247458698397453851786832510780225515769311875773131346542287600379905907846640837668806275978335777426886817214808534951574334863977749537624383238144701902786392844739839732097491957436789664825382165790520733548340708686764150737256994728629226075679536875235056626778736558869000293809964597748673309322902171398087757864527262865049451483369337804174267606637820880905385693701540228474822373427671440403618081126544976233241567374146333140766614020815859047653064646335155651066104227897485169066546634571952236059748414259315233613319622792550695138537646091245666407325504097908236384844439252683952023542989617867004232420953706154413340017723561634853677436726173997080549237803588795390111786673044126642881909621590190841163878774784392891656921795888373136885791523685813420923767570087531601918418612111319019114308343588890762518188937806709533423132591497436780701045731902578368387216350345573416392556569630649734183684805599153802419738409010192872072878030519681461071356228071582344133195470425859877171573162941039138804725958796237887996114159761070883237389960719254580175360596357747755707094569885102539182647281
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 9af32bdacfad4fb62fbb2a48482a12b71b42c124
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							5e0d44d84d6955001fc8097f5f68794e21e5f9dd
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.1.3.4
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://secure.comodo.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (83 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (127 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.comodoca.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (433 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cumc.columbia.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'columbiapsychiatry.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'columbiaradiology.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cumc.columbia.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'derc.cumc.columbia.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dermatology.columbia.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'prod.columbiapsychiatry.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'prod.columbiaradiology.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'prod.derc.cumc.columbia.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'prod.dermatology.columbia.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'prod.ps.columbia.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ps.columbia.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.columbiapsychiatry.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.columbiaradiology.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.derc.cumc.columbia.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dermatology.columbia.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ps.columbia.edu'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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