jhu.stellic.com

Issued by R3

About this certificate

This digital certificate with serial number 04:6f:97:5f:e8:e0:c4:19:d6:6e:6e:85:24:ea:12:0e:11:ec was issued on by Let's Encrypt.

With 3 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)

Certificate Subject

CN=jhu.stellic.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:6f:97:5f:e8:e0:c4:19:d6:6e:6e:85:24:ea:12:0e:11:ec
Serial Number (int): 386421697874157065884440121668542040773100
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d6:46:30:c4:8c:e9:c1:ce:bc:3e:e9:70:7b:51:52:13:11:0d:c2:0f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 53:07:29:2c:16:7e:8a:97:39:af:64:33:97:5c:17:a4:5c:38:da:b0
Fingerprint (sha256): 1e:c8:94:03:7e:77:6d:e1:4f:3c:b2:bc:0f:d6:8a:d2:83:9c:7e:ea:0a:a2:72:21:43:f7:71:26:b8:6d:07:d5

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

Revocation information

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

Check the revocation status for certificate jhu.stellic.com

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for jhu.stellic.com

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

jhu.stellic.com
stellic.jhu.edu
stellictest.jhu.edu

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Certificate

The complete raw certificate details for jhu.stellic.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFEDCCA/igAwIBAgISBG+XX+jgxBnWbm6FJOoSDhHsMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA3MDMxMDU0NTZaFw0yMzEwMDExMDU0NTVaMBoxGDAWBgNVBAMT
D2podS5zdGVsbGljLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB
AMru2NPt7Bbe+vBC79HHhhHLzsVOFaG5rnRlTqeOfcSWfkEXPORit6fJI27QR6YL
/vb97AvQGqMCJNtY2uvk8KBBQ22Myj7ETvlAijfW8g06d9rlUxA7rDtXbJRm5hbg
KvfNXtq82MACfDJ78Td4a04DNYB6Q2BeVXrd5+sIwdvwuFS6AbmynR/5o9wdgm+H
B3GhgwJDLcsTlT7eBmr4mdSbwmws+mvjH7pBoQQ86eXX0coR79S70LzKPb3ngsgS
0M2zaNQEZbj7qOxSg6ZqZeIa9zvfv0gGAla2iLCe77xgFrB9LWsa+AxE3iv597AJ
3xh6meTq0WKuk0lWb4LPAc0CAwEAAaOCAjYwggIyMA4GA1UdDwEB/wQEAwIFoDAd
BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV
HQ4EFgQU1kYwxIzpwc68Pulwe1FSExENwg8wHwYDVR0jBBgwFoAUFC6zF7dYVsuu
UAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8v
cjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9y
Zy8wQAYDVR0RBDkwN4IPamh1LnN0ZWxsaWMuY29tgg9zdGVsbGljLmpodS5lZHWC
E3N0ZWxsaWN0ZXN0LmpodS5lZHUwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEDBgor
BgEEAdZ5AgQCBIH0BIHxAO8AdQB6MoxU2LcttiDqOOBSHumEFnAyE4VNO9IrwTpX
o1LrUgAAAYkbmxnCAAAEAwBGMEQCIHA2OKd7IC9qmRyO/6gvViKmjtCwWZnNxRfO
KsLjcIW2AiBLDM+6ZJ6eBoXTKuUIDs4RM1lUgORTGJxsEslwD2HolgB2AK33vvp8
/xDIi509nB4+GGq0Zyldz7EMJMqFhjTr3IKKAAABiRubGe4AAAQDAEcwRQIhAMl7
uvEtYGD7M7lRywX1MWtWPPo4ZPYCDRcG/NWqwgS4AiBpbGeuqwiFN8bH5T32IY0S
2ac9cjRyUzXW2O78iyuTNzANBgkqhkiG9w0BAQsFAAOCAQEAqWJk8Z0O3Fko87Pw
WJWqvYtwcJuQYRQHWLE1zFpkboQ1HL5OZIepukDaCt9vQsSWcbumUxQeGsldlnpN
rbiWacIXtmA+ba/rJapg6jlOUCaHT1y6bqYna6BDJq3Se90EzoRsOtxJqZs2qiGM
LGziBfh06mkbQrNohwZORglSeKXKMC/804EYVFQCJ6p9tnha18ZsIlYdctJ51LPK
tedZ6Yhf+aPYDOURZoYA5BlFT6yWt+6548qNnOfQGCXF7JcFcqpg4pCPQGewuJZk
p2qO75hySF5eToGDjxu9mf0x/PVg0hyzRpcBp81J0g1IKBkT9CzVhai9GIzCi7Xn
kVwrvA==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyu7Y0+3sFt768ELv0ceG
EcvOxU4VobmudGVOp459xJZ+QRc85GK3p8kjbtBHpgv+9v3sC9AaowIk21ja6+Tw
oEFDbYzKPsRO+UCKN9byDTp32uVTEDusO1dslGbmFuAq981e2rzYwAJ8MnvxN3hr
TgM1gHpDYF5Vet3n6wjB2/C4VLoBubKdH/mj3B2Cb4cHcaGDAkMtyxOVPt4GaviZ
1JvCbCz6a+MfukGhBDzp5dfRyhHv1LvQvMo9veeCyBLQzbNo1ARluPuo7FKDpmpl
4hr3O9+/SAYCVraIsJ7vvGAWsH0taxr4DETeK/n3sAnfGHqZ5OrRYq6TSVZvgs8B
zQIDAQAB
-----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 386421697874157065884440121668542040773100
 . . . . . . . . [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 2023-07-03 10:54:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-01 10:54:55 +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 'jhu.stellic.com'
 . . . . . . . . [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 25617917440563256780793488214785599646726967322763957002319618289229899259473306649684122173236971577783458378883504274123322128513277704620122457968992432809237793912397549193512509733913522443014541556831319224586586654117274312852178597048020597018647428813049835010902112520250322001799543833933277984562169310303304365425137908863867085880335930868325947559781895020220184625672345201819843460099789208446558458093346453193436029435704559362902773570740599734907758175060187672883832065350777658033152658325483065519086086334298178421601029718700357326856957846327556642410566670870706881973912360511152384311757
 . . . . . . . . . . . . . . . . . . . . [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)
							d64630c48ce9c1cebc3ee9707b515213110dc20f
 . . . . . . . . . . . . . . . . [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 (57 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jhu.stellic.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stellic.jhu.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stellictest.jhu.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001891b9b19c200000403004630440220703638a77b202f6a991c8effa82f5622a68ed0b05999cdc517ce2ac2e37085b602204b0ccfba649e9e0685d32ae5080ece1133595480e453189c6c12c9700f61e896007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001891b9b19ee0000040300473045022100c97bbaf12d6060fb33b951cb05f5316b563cfa3864f6020d1706fcd5aac204b80220696c67aeab088537c6c7e53df6218d12d9a73d7234725335d6d8eefc8b2b9337
 . . . . [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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