email.mg.marshall.edu

Issued by R3

About this certificate

This digital certificate with serial number 03:ae:24:ed:49:b1:a6:fc:51:8f:93:6e:8b:00:c9:3e:46:c2 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=email.mg.marshall.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ae:24:ed:49:b1:a6:fc:51:8f:93:6e:8b:00:c9:3e:46:c2
Serial Number (int): 320595073916418727685765186949080969791170
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 54:25:19:34:43:24:26:48:a0:39:28:e0:d9:49:05:d9:77:cc:a9:3a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 43:80:93:36:f3:b2:27:e9:41:ec:f3:c9:af:87:84:ad:76:8b:c8:18
Fingerprint (sha256): 10:59:4e:53:da:a1:80:f5:ac:10:11:7c:76:66:d9:98:62:a3:82:64:2d:dc:ce:c1:c1:cb:85:a6:f0:5c:1a:aa

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

Revocation information

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

Check the revocation status for certificate email.mg.marshall.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for email.mg.marshall.edu

Public Key Algorithm

ECDSA

Key Size

384

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

email.mg.marshall.edu

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(limited to 100 certificates)
gateway.marshall.edu
app.wizer-training.com
wowza.marshall.edu
app.wizer-training.com
libids.marshall.edu
app.wizer-training.com
muvpn02.marshall.edu
muataconsole.marshall.edu
ssl.smugmug.com
app.wizer-training.com
wvaquavit.marshall.edu
mds.marshall.edu
muwugpro.marshall.edu
rdtest1.marshall.edu
app.wizer-training.com
netapps.marshall.edu
muise-psn02.marshall.edu
murcapps.marshall.edu
panorama.marshall.edu
muise-temp.marshall.edu
r25ldap.marshall.edu
redcap.marshall.edu
www.marshall.edu
lyncfepool13.marshall.edu
appsanywhere.marshall.edu
lists.marshall.edu
mufi5-test.marshall.edu
lists.marshall.edu
kbox.marshall.edu
ssl.smugmug.com
ensemble.marshall.edu
muitvs05.marshall.edu
ise-eap.marshall.edu
somsp.marshall.edu
www.marshall.edu
somcitrix.marshall.edu
mulibiiidb.marshall.edu
app.wizer-training.com
somwebapps.marshall.edu
mds.marshall.edu
ssl.smugmug.com
argos.marshall.edu
webwork.marshall.edu
app.wizer-training.com
app.wizer-training.com
ise-admin.marshall.edu
libids.marshall.edu
app.wizer-training.com
somsharepoint.marshall.edu
rasgateway01.marshall.edu
ssl.smugmug.com
trainingapp.sidechannel.com
lists.marshall.edu
app.wizer-training.com
email.mg.marshall.edu
proxy-dev-wvaquavit.marshall.edu
mymu.marshall.edu
app.wizer-training.com
gems.marshall.edu
somtsgw.marshall.edu
apply.marshall.edu
*.marshall.edu
mulibiiidb.marshall.edu
app.wizer-training.com
mumobileprod.marshall.edu
mds.marshall.edu
itisvault.marshall.edu
mushc.marshall.edu
app.wizer-training.com
mds.marshall.edu
mymu.marshall.edu
parallels.marshall.edu
app.wizer-training.com
muvpn.marshall.edu
events.marshall.edu
app.yeda.club
scores.marshall.edu
app.wizer-training.com
somvpn.marshall.edu
app.wizer-training.com
mycampus02.marshall.edu
app.wizer-training.com
ise-admin.marshall.edu
munacsri.marshall.edu
mhcaco.marshall.edu
marshall.edu
mucpi.marshall.edu
mu-oment.marshall.edu
muremote.marshall.edu
selfservice.marshall.edu
idp.marshall.edu
app.wizer-training.com
libids.marshall.edu
orientation-test.marshall.edu
wowza.marshall.edu
muataconsole.marshall.edu
livewell.marshall.edu
webwork.marshall.edu
mu-oment.marshall.edu
sso.marshall.edu

Certificate

The complete raw certificate details for email.mg.marshall.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEkTl1jV3k0JyWx6upuA9VInT81MwB++ob
pmrIzGHGmD4JNwQTDtVasYEj8/BNYfiAdBFU1CZIRclSMoDeAoCdgaHzVacQVKAE
62otbAOy/v9Lzlc8I8Jn9SvSWyRVRgok
-----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 320595073916418727685765186949080969791170
 . . . . . . . . [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 2023-11-19 13:47:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-17 13:47:46 +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 'email.mg.marshall.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 1.3.132.0.34 (secp384r1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits)
				00049139758d5de4d09c96c7aba9b80f552274fcd4cc01fbea1ba66ac8cc61c6983e093704130ed55ab18123f3f04d61f880741154d4264845c9523280de02809d81a1f355a71054a004eb6a2d6c03b2feff4bce573c23c267f52bd25b2455460a24
 . . . . . . . . [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)
							5425193443242648a03928e0d94905d977cca93a
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'email.mg.marshall.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018be80d4d1e000004030046304402205d9b4d9930d4d0552114dc46fe107f6f24a68108ed2a4885b875c480f2fb7f28022016cb2890f4d7db1caa78da2019c60da60679fa3109ad7e34e546a5fd7332be1a007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018be80d4d470000040300463044022048a4e37709770143ca2dc908945b2e701239ea0fbb50d9b36100dcab6b1df3020220279c43f2f6884e82e1f96a9ed11e4e232588ea2c6e916f08699ffba96e704b7f
 . . . . [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)
		00ac0e62e358cd79a3a7d51204cc00cba83d4c197301e3ed4421ee2870f0d9cfd0ae301c8ef18fe8ec4e9d57b0c366a29289f806c0df89d53f2b0a6f1ba4f804231b022e2f54b7f4016e9d06c495100b35199df4983420829839946df3997782eb1b3e254cfd32152d2a9534337ffe39f7d1683173590f5ae2aa22c4a23b9e0dfa8be24978349c6bff59ce745337d9ab35ea2c3cec58595a47cfd51b5072f81069d3b140dbad9a1bce8e0fcee06927b49a5ca06e25a963cd357c90e94a728f7ffe6aa2fd34f01adeadbb549a873408b68dee0a05e230d3ed3c5a0d1ecc4174c0c7ae1c213d7892b15d901554ff90750fad1ffbc98a81b32f14afb5dcd981465b53