hds.harvard.edu

Issued by R3

About this certificate

This digital certificate with serial number 04:d0:5e:93:5b:a9:81:8f:c7:6f:89:e9:48:dc:6b:e1:c5:a4 was issued on by Let's Encrypt.

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)

Certificate Subject

CN=hds.harvard.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d0:5e:93:5b:a9:81:8f:c7:6f:89:e9:48:dc:6b:e1:c5:a4
Serial Number (int): 419353588604967104480272164478316926059940
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 09:9f:d9:ba:60:5b:6c:f6:cb:63:f3:95:f4:bd:47:00:11:81:19:94
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4e:71:06:47:30:69:67:a2:c1:69:74:72:4f:bd:1e:c7:29:f6:94:a1
Fingerprint (sha256): 00:e4:62:43:6a:8e:07:b2:f6:9f:a9:90:0b:1f:b7:93:1d:a7:17:63:fc:cc:55:4d:c6:de:0a:60:8d:d2:f1:1a

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate hds.harvard.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for hds.harvard.edu

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

hds.harvard.edu

Other certificates including the domain name harvard.edu

(limited to 100 certificates)
*.meei.harvard.edu
www.nieman.harvard.edu
cds4.cvent.com
lee.hms.harvard.edu
cvvr.hms.harvard.edu
imperva.com
iqss-sid-env-uat.herokuapp.com
takesian.hms.harvard.edu
dssg.fas.harvard.edu
scorsese.wjh.harvard.edu
geodata-proxy.lib.harvard.edu
5769623379116032-fe2.pantheonsite.io
incapsula.com
zhanglab.tch.harvard.edu
tech.seas.harvard.edu
5762637883244544-fe3.pantheonsite.io
incapsula.com
getonline.harvard.edu
archives.harvard.edu
acquia-sites.com
hub.test.lxp.huit.harvard.edu
filetransfer.harvard.edu
www.datascience.harvard.edu
nlbsp.med.harvard.edu
alumni.dce-test.upstatement.dev
neprc-vpn.hms.harvard.edu
*.hmc.harvard.edu
docker.rc.fas.harvard.edu
webmail.hsl.harvard.edu
www.hup.harvard.edu
statuspage.io
it.uahs.arizona.edu
healthinnovationnetwork.harvard.edu
sfsportal.harvard.edu
termbill.harvard.edu
admissions.emeritus.org
ordlvapexd01.med.harvard.edu
incapsula.com
cluster3.technolutions.net
hhi.harvard.edu
rmfs-blog.rmf.harvard.edu
cluster.technolutions.net
sandbox-ak150.rc.hms.harvard.edu
jdcmoveit1.joslin.harvard.edu
giftshop.metalab.harvard.edu
forerun-beta.bidmc.harvard.edu
coreapitest.tch.harvard.edu
incapsula.com
cluster3.technolutions.net
cvvr.hms.harvard.edu
jenkins.tlt.harvard.edu
worldmap.harvard.edu
omero-dev.hms.harvard.edu
www.production.sid.hmdc.harvard.edu
email.med.harvard.edu
ccib.mgh.harvard.edu
5709068098338816-fe3.pantheonsite.io
sites.sph.harvard.edu
incapsula.com
db1.mgh.harvard.edu
peerprereview.iq.harvard.edu
incapsula.com
bonescan.bidmc.harvard.edu
*.wcfia.harvard.edu
teachingpost.hbsp.harvard.edu
canvas.hms.harvard.edu
5762637883244544-fe3.pantheonsite.io
p0-univad-dc6.university.harvard.edu
coptic.share.library.harvard.edu
gc.seas.harvard.edu
fugue.arp.harvard.edu
incapsula.com
incapsula.com
edportal.harvard.edu
p2m2a.dbmi.hms.harvard.edu
pilac.law.harvard.edu
5753952654065664-fe1.pantheonsite.io
bootcamp.extension.harvard.edu
vpn.harvard.edu
prostatus.whitepages.com
sni.cloudflaressl.com
iiif.lib.harvard.edu
hds.harvard.edu
rmfvpn.rmf.harvard.edu
incapsula.com
axistv.fas.harvard.edu
vector.meei.harvard.edu
mywellnetmobiletest.tch.harvard.edu
nautilus.gse.harvard.edu
countway.harvard.edu
eve.law.harvard.edu
dlabss.harvard.edu
mail.jbcc.harvard.edu
200.hls.harvard.edu
chsi.harvard.edu
hgc.harvard.edu
vpn.dce.harvard.edu
oi.mgh.harvard.edu
wagnerlab.tch.harvard.edu
bioinformatics.sph.harvard.edu

Certificate

The complete raw certificate details for hds.harvard.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAENZA1pxsQ+gCiYYHrmBlKox52DkE0
KnjcKPrXD35Wu8D2Upmh8tVJx080fInlH1fqGEtyk+tAqk4JMwujMet99Q==
-----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 419353588604967104480272164478316926059940
 . . . . . . . . [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 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-05-27 21:22:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-25 21:22:00 +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 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'hds.harvard.edu'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				0004359035a71b10fa00a26181eb98194aa31e760e41342a78dc28fad70f7e56bbc0f65299a1f2d549c74f347c89e51f57ea184b7293eb40aa4e09330ba331eb7df5
 . . . . . . . . [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 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							099fd9ba605b6cf6cb63f395f4bd470011811994
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (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 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hds.harvard.edu'
 . . . . . . . . . . . . . . . . [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 (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001885f4de86d000004030047304502210098796904da057b1591d5d845f841b279c4f088ab3bb00aeea913662ba276cee602200b82bd16255f91e42ec24d3da1fc9067b9e63f0c2b470031a2d366f9396ffa9b007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001885f4de8890000040300473045022100a3254aad1a3e6abc99e59859397d0439881e88990b53ca42a61219e50a396c8602202b7e49bb39043334be6b5492d4b70899172dbdb4029463f9df20a99c4873ff6d
 . . . . [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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