ssac.gmu.edu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e5:a4:0c:26:72:6c:8c:06:3a:cf:1e:9d:57:4b:e4:54:38 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=ssac.gmu.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e5:a4:0c:26:72:6c:8c:06:3a:cf:1e:9d:57:4b:e4:54:38
Serial Number (int): 339479576298843845819556346837187567047736
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e2:72:8a:12:36:44:8f:a4:39:f4:7c:85:b1:d2:78:70:e4:67:3d:83
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b9:88:20:1d:e7:36:31:01:20:4f:4c:e4:75:08:ea:fc:99:64:c8:bc
Fingerprint (sha256): 02:e5:ec:86:d4:9b:99:a5:66:bd:0d:6c:e9:f3:63:fb:4f:df:b5:9c:8e:ee:99:1c:e3:f3:8a:b6:19:99:e3:5d

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for certificate ssac.gmu.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ssac.gmu.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

ssac.gmu.edu

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healthcareers.gmu.edu
malthael.mesa.gmu.edu
club.gmu.edu
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pbk.gmu.edu
corolla.mesa.gmu.edu
www.mix.gmu.edu
chhs.gmu.edu
us.prod.campusgroups.com
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*.physics.gmu.edu
ati.gmu.edu
volgenau.gmu.edu
campusimpactforum.gmu.edu
eastgermanposters.gmu.edu
gazette.gmu.edu
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welcome2mason.gmu.edu
ularlington.gmu.edu
gec.gmu.edu
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coursemedia.gmu.edu
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casper.gmu.edu
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gazette.gmu.edu
socialcomplexity.gmu.edu
test.gmu.edu
ncbid.gmu.edu
ippp.gmu.edu
anhpham.gmu.edu
computing.gmu.edu
gradfellows.gmu.edu
adr.gmu.edu
tedx.gmu.edu
cashiersoffice.gmu.edu
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publicservice.gmu.edu
greenmachine.gmu.edu
mvets.law.gmu.edu
iflood.vse.gmu.edu
explore.gmu.edu
us.prod.campusgroups.com
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socialmedia.gmu.edu
edge-uc2.peopleadmin.com
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ssac.gmu.edu
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administrativestate.gmu.edu
test.gmu.edu
eip.gmu.edu
calendar.gmu.edu
pbk.gmu.edu
dining.gmu.edu
crdc.gmu.edu
chssweb2.gmu.edu
soa.gmu.edu
securedns.planmygift.org
gstf.gmu.edu
carterschool.gmu.edu
mason.gmu.edu
favs.gmu.edu
scylla.gmu.edu
aubreygrant.gmu.edu
ulbranding.gmu.edu
campusimpactforum.gmu.edu
edge-uc2.peopleadmin.com
robinsonprofessors.gmu.edu
pb.gmu.edu
web.offcampuspartners.com
artsmanagement.gmu.edu
printservices.gmu.edu
ventures.gmu.edu
csps.gmu.edu
call2.gmu.edu
assip.cos.gmu.edu

Certificate

The complete raw certificate details for ssac.gmu.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlZ5DeHdJOsrad4uv4it4
zxt3AsCXNh9x5nlqD44tjLUSfhozNTmHW2jG7xWD2rxjzw8brFrEcCPa5zZxaP8E
yZ/i3O97+7mRsWf2vP7c7G8rwmqAXFe689xi4nfzMk8yua0jNeYTVMpZYnujTWJx
Qxnqt1AkezXrTvfDLjwcdCv9bgJ0xKfZtj/jsf5fQ4nrtKgHPdJFMgPm4cnUALTU
IfbYJdPVg/ViU6229gkgSysRpCiPcSEL20zSgQQnqyZXWgvy18fT6IZy2S4e+WYO
Tyt9YSi/fTETHA386EF3wLTKYFGRv+2r+M87EuMW4GuWe4GFKyPLrSXWPx2IP8qh
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 339479576298843845819556346837187567047736
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-09-15 11:59:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-14 11:59:00 +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 'ssac.gmu.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 18887550108547460712251164876835189734219879185587741725497478301312181456976950422560964648407594644453522772714773375972586096769523865460399794126956641728832138279296568239724138142681860289622409914887233879263280329471871741110619885065523136644690381115307473928713012834005594030882734850411599664205897436098846981434798472467300536801114914495976760008219715021564767290482736708105591941128204291115130946775045508181366807062247329846295484188852826327021168298631152347004353735049328189550538231921977976514575052214566528348996783642703860606973154936756328048529682176486974359103490792551484721111469
 . . . . . . . . . . . . . . . . . . . . [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)
							e2728a1236448fa439f47c85b1d27870e4673d83
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (100 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ssac.gmu.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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