100.usml.edu

Issued by R3

About this certificate

This digital certificate with serial number 04:e2:fd:b6:f5:e4:7b:1b:f4:06:ec:20:11:4f:b5:58:31:be 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=100.usml.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e2:fd:b6:f5:e4:7b:1b:f4:06:ec:20:11:4f:b5:58:31:be
Serial Number (int): 425690203319427390781193109806200498172350
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: dc:85:33:55:4d:aa:ae:6b:5d:fa:1c:f2:6e:df:68:81:14:71:0c:72
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bb:f3:d3:09:67:d2:b2:ba:c2:df:8b:7e:0f:ac:d3:06:e7:98:71:3a
Fingerprint (sha256): 35:d0:96:53:7a:4d:c1:cf:76:4b:0e:ae:60:a1:eb:e2:bf:65:dc:d4:34:5d:e1:38:33:32:d5:be:89:57:9c:14

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

Revocation information

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

Check the revocation status for certificate 100.usml.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 100.usml.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

100.usml.edu

Other certificates including the domain name usml.edu

(limited to 100 certificates)
join.usml.edu
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library.usml.edu
servicedesk.usml.edu
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*.peter.usml.edu
support.sbgom.com
www.usml.edu
servicedesk.azinformatica.com.br
library.usml.edu
hdsupport.cafm-hd.ae
www.usml.edu
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100.usml.edu
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*.usml.edu
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library.usml.edu
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servicedesk.cattuonggroup.com.vn
www.usml.edu
library.usml.edu
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my.usml.edu
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helpdesk.lkwd.net
usml.edu
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www.usml.edu
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mail.usml.edu
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support.lifestance.com
usml.edu
www.usml.edu
helpdesk.leggero.co.za
helpdesk.teamsoftware.com
*.usml.edu
library.usml.edu
support-new.weitz.com
helpdesk.lkwd.net
usml.edu
join.usml.edu
helpdesk.lkwd.net
library.usml.edu
join.usml.edu
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support-new.weitz.com
*.peter.usml.edu
support-new.weitz.com
100.usml.edu
support-new.weitz.com
join.usml.edu
servicedesk.cattuonggroup.com.vn
*.peter.usml.edu
library.usml.edu
library.usml.edu
100.usml.edu
usml.edu
100.usml.edu
*.peter.usml.edu
usml.edu
usml.edu
support.sbgom.com
join.usml.edu
helpdesk.luminexhdf.com
*.peter.usml.edu
www.usml.edu
library.usml.edu
servicedesk.envigo.com
join.usml.edu
www.usml.edu
usml.edu
helpdesk.lkwd.net
my.usml.edu
www.usml.edu
support-new.weitz.com
www.usml.edu
support-new.weitz.com
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*.peter.usml.edu
support.sbgom.com
usml.edu
usml.edu
support.lifestance.com
hdsupport.cafm-hd.ae

Certificate

The complete raw certificate details for 100.usml.edu in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFHzCCBAegAwIBAgISBOL9tvXkexv0BuwgEU+1WDG+MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA0MTIxOTAyNDJaFw0yMzA3MTExOTAyNDFaMBcxFTATBgNVBAMT
DDEwMC51c21sLmVkdTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMv+
PEFtVxzUnxesyB6UFY54OtJUiFsBe5jbkr/Sbbgqcz7ixf86TnRMuu39yLa+kD6l
BrdWhHdGum5nA14/dfP03kPrYOXM/CbUWiAZ6Ti6uTXP6VqZ2JPtW6pPsT1OTyMV
9A+6N0eU38ppIHFSlmA++xf65jZWATxfmEDxZkIBUiww/Kc1DF8C8Wt7rHIXnG7f
UV6LMPjTw5VIsEdHmrjRE/nvySm0cmw9HhfEMYI3SYrdI1xytIFgP8G/u31mq5y1
TIZCIfpWAQrvuf6IgHQtBP8oM2g3qm6Pf9rC8i/T9jARJc7gDYY0h6lEMd6RrETq
Egm+HK5Cxfizc8M04M8CAwEAAaOCAkgwggJEMA4GA1UdDwEB/wQEAwIFoDAdBgNV
HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E
FgQU3IUzVU2qrmtd+hzybt9ogRRxDHIwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA
5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu
by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w
FwYDVR0RBBAwDoIMMTAwLnVzbWwuZWR1MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcG
CysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5
cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAtz77JN+cTbp18jnFulj0
bF38Qs96nzXEnh0JgSXttJkAAAGHdxAzRAAABAMARzBFAiBc4+R1HVB3fgZJAMfj
ideb4ASZkmdbDd9IWJyTsv2MhAIhANf2PW+qdPVLuqJmIQNDx3UN83OyY/8eDQ0a
+5HLrvbGAHcAejKMVNi3LbYg6jjgUh7phBZwMhOFTTvSK8E6V6NS61IAAAGHdxAz
WQAABAMASDBGAiEAv9ZrUSBHS1PDPEebcgrX/PfBQ0RoSEFTnl4j1NbhiBYCIQDc
Y4aoT4yheHdGSxSRGFv2FNjxJoQLtV27nTvlE6WDWjANBgkqhkiG9w0BAQsFAAOC
AQEAd5Y8f1HpeEUGXDiNePA7H0LQCdtJrzDJAcMS/Jvef62J91rxHJykM9t4JMH6
D22zLpe8jvpnAfFlynoKz+oE7/C13HK/ExBUo/JhpCKp2jQscxJJeJAbaxbF1CMs
b68Os4JeRFK38eiSzKuJHsnZ1TjtdgmRWrFJsQmfOxwrDAkafyYeWx2vsIAETypU
L3ZiY4qbDOkoekik++fbZbNQfNw8P0n5hAXzjwAnfVhlWyTVa7xqRzhoPTAwBNpY
EU/YOagogG9G9Y/ZzhMqIjEEXqny2Zk9t0uJMXclXSB/LJIS0HIESB8nkhgO1gKQ
IqBoUS04f0wfq/Cs9pc1LF9rMg==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy/48QW1XHNSfF6zIHpQV
jng60lSIWwF7mNuSv9JtuCpzPuLF/zpOdEy67f3Itr6QPqUGt1aEd0a6bmcDXj91
8/TeQ+tg5cz8JtRaIBnpOLq5Nc/pWpnYk+1bqk+xPU5PIxX0D7o3R5TfymkgcVKW
YD77F/rmNlYBPF+YQPFmQgFSLDD8pzUMXwLxa3uschecbt9RXosw+NPDlUiwR0ea
uNET+e/JKbRybD0eF8QxgjdJit0jXHK0gWA/wb+7fWarnLVMhkIh+lYBCu+5/oiA
dC0E/ygzaDeqbo9/2sLyL9P2MBElzuANhjSHqUQx3pGsROoSCb4crkLF+LNzwzTg
zwIDAQAB
-----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 425690203319427390781193109806200498172350
 . . . . . . . . [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 2023-04-12 19:02:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-11 19:02:41 +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 '100.usml.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 25751744043237488342878047254085257176860308363117089707216114298734718758862006987992162374597244964742822604779526306760480291375499406277391783352885583290765732158345642833057118208255399303509665143851444676358914621638745689992845628871040487867668402203781061070205113342711864467229551334067657984624271576051728467506236803557259820234898551437099675931015241802998902672416193560704065674713345355919263354782402442800789279207260447972894827986895416899937721143203049117860714499718251772411575252505148239091034929288766025256289320951781777355974470579880060581240198770714756733650204900427272849514703
 . . . . . . . . . . . . . . . . . . . . [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)
							dc8533554daaae6b5dfa1cf26edf688114710c72
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '100.usml.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018777103344000004030047304502205ce3e4751d50777e064900c7e389d79be0049992675b0ddf48589c93b2fd8c84022100d7f63d6faa74f54bbaa266210343c7750df373b263ff1e0d0d1afb91cbaef6c60077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000187771033590000040300483046022100bfd66b5120474b53c33c479b720ad7fcf7c14344684841539e5e23d4d6e18816022100dc6386a84f8ca17877464b1491185bf614d8f126840bb55dbb9d3be513a5835a
 . . . . [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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