answers.bc.edu

Issued by R3

About this certificate

This digital certificate with serial number 03:54:09:5e:c0:cb:de:9f:f1:1a:c4:18:76:92:73:52:2e:6c 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=answers.bc.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:54:09:5e:c0:cb:de:9f:f1:1a:c4:18:76:92:73:52:2e:6c
Serial Number (int): 289933031654881197308934488814424526302828
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e1:54:f3:2c:05:5a:ad:e8:7b:f2:55:03:fb:9f:26:19:47:00:93:da
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a0:f0:cf:0d:4b:8f:85:20:dc:11:53:71:b8:8f:69:a3:d1:80:8a:79
Fingerprint (sha256): 09:12:95:1e:a9:96:06:e1:7f:a7:69:67:84:89:f0:6e:7d:3f:77:ea:c5:2b:9f:29:4b:1e:5a:51:8e:1b:28:58

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

Revocation information

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

Check the revocation status for certificate answers.bc.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for answers.bc.edu

Public Key Algorithm

RSA

Key Size

2048

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

answers.bc.edu

Other certificates including the domain name bc.edu

(limited to 100 certificates)
pops.bc.edu
sfunder1cert.net
sparkreportsstg.bc.edu
login.bc.edu
www2.bc.edu
cdil.bc.edu
bcservices.bc.edu
naturalenvironment.library.domain.bc.edu
uconnectlabs.com
myreports.bc.edu
services.bc.edu
capricorn.bc.edu
dev.domain.bc.edu
uconnectlabs.com
raven.bc.edu
hunnicutt2.bc.edu
events.bc.edu
arc.bc.edu
ginko.bc.edu
sfunder19cert.net
webtech.domain.bc.edu
click.alumni.bc.edu
newspapers.bc.edu
lira.bc.edu
uconnectlabs.com
cluster.technolutions.net
mail.bc.edu
about-mdev.jstor.org
uconnectlabs.com
irm.bc.edu
domain.bc.edu
web.offcampuspartners.com
uconnectlabs.com
reslife.bc.edu
imi.bc.edu
itservice.bc.edu
dauntless.bc.edu
library.domain.bc.edu
n001.offcampuspartners.com
escholarship.bc.edu
dibpmdev.bc.edu
2101commonwealth.bc.edu
bclsco.bc.edu
ejournals.bc.edu
elvis.bc.edu
lawdigitalcommons.bc.edu
uconnectlabs.com
cluster.technolutions.net
bcgradwoods.bc.edu
mba.bc.edu
infowanted.bc.edu
bclawnet.bc.edu
gambon.bc.edu
lawdigitalcommons.bc.edu
agora.bc.edu
test.cte.domain.bc.edu
stories.bc.edu
tourcms.bc.edu
api.bc.edu
impactreport.bc.edu
wfcawp.bc.edu
pilotvpn.bc.edu
conference.bc.edu
answers.bc.edu
sfunder1cert.net
raven.bc.edu
bcmba.bc.edu
publicplans.crr.bc.edu
on.bc.edu
uconnectlabs.com
sfunder19cert.net
cds1.cvent.com
sonndosa.domain.bc.edu
portalsignon.bc.edu
newspapers.bc.edu
dlib.bc.edu
cluster.technolutions.net
ccc.bc.edu
bettyadmin.bc.edu
sfunder1cert.net
cluster.technolutions.net
admission.bc.edu
elvis.bc.edu
jennybaglivo.bc.edu
uconnectlabs.com
cte.bc.edu
cluster.technolutions.net
testpsnam.bc.edu
jesuitsources.bc.edu
ccc.bc.edu
phoebe.bc.edu
uconnectlabs.com
vespa.domain.bc.edu
cluster.technolutions.net
scenery.bc.edu
lawguides.bc.edu
jesuitonlinelibrary.bc.edu
web.offcampuspartners.com
ganister.bc.edu
idesweb.bc.edu

Certificate

The complete raw certificate details for answers.bc.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAysjtixwQghpF1n8CT3gt
4TwtFXovC4kv8oMTkEnJOGz3Ev7wDHJ+Cm+iZdBJD7wy5f/sejL++NmU9XgnIQJI
GHkhfkQCV9V7ZMo2w7a6F+Z2eJkkSulNiz+7OWxm/EXllsl00GNovK74j6JQ4PXc
lDjyx7vUYgSSSWiUjxyafdr37L46fYPNPWd7vbH3xvRmKrYv0X3x7qo3pU8nvtIN
ZGZNjFSAjQ/Hv65Ia1G1IFNysfSPxxXbpE4HUf7lHZRFpw5Zbc4gGMzqfQgRbzP9
+FzAfgd+U8pukwdo0TUAlo4s4Zp+d5UZiTAqr4v3eq6i0kkrLM8aqeQjFE2UWiea
RQIDAQAB
-----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 289933031654881197308934488814424526302828
 . . . . . . . . [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 2023-08-27 12:02:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-25 12:02:50 +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 'answers.bc.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25599218845362665608685433714763837939129310141240660270846009224802937038157973642750048830961036690285273952807072764667123279768763131689947113366139626207909764899437619899229813327934543261641380757246565963057978396857021770608315403687991350775519365592952641570391593778251455825798116282588788273771954058138642012181246045741995187691464245490259832123759147815346980190341548457922983003774119150320484538152696147246024377448690028732739033643805148009640961450552468018912110042489418439181074518662107528567251011416317762890539180177137129935397042348990108026409248793568517832593779533956422425877061
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.37 (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)
							e154f32c055aade87bf25503fb9f2619470093da
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'answers.bc.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a37170ac00000040300483046022100e615ac946010d44cf70e1aee575ec540528d378222dfa6bf6fec236861ee9e31022100c82b5616eb90487b0d9258858dd139dd144e08c483de5da5edfcf834bbf3ea6c0077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a37170af100000403004830460221009763422f3bb515248b00ad4b90b876e4a52401a18dcb2382b5b1198b4a3eaa5a022100f5191b15b95d79f81cedc9a54fb4c1be26fc43febb9b358abfb0f76369fbd7c1
 . . . . [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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