ibs.cru.org

Issued by R3

About this certificate

This digital certificate with serial number 04:e2:92:24:28:74:00:5e:76:d5:89:23:d5:d5:d8:15:d2:65 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=ibs.cru.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e2:92:24:28:74:00:5e:76:d5:89:23:d5:d5:d8:15:d2:65
Serial Number (int): 425547213681731549498383649555702699381349
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7c:23:4c:9f:3b:58:e7:4b:5b:7b:74:62:c2:69:72:be:ac:e2:a3:ee
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3f:50:ef:fd:58:b9:91:20:08:11:23:a9:58:fc:a8:61:d1:4e:7a:29
Fingerprint (sha256): a5:20:7b:f7:b0:fd:35:c2:a1:37:3b:08:e6:f4:68:1c:e5:80:2c:95:1b:fe:90:84:0f:6e:a4:29:e6:75:c0:67

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

Revocation information

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

Check the revocation status for certificate ibs.cru.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ibs.cru.org

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

ibs.cru.org

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techhelp.cru.org
*.cru.org
*.cru.org
e.cru.org
sites-stage.cru.org
e.cru.org
sites.cru.org
techhelp.cru.org
ml.cru.org
ml.cru.org
*.cru.org
*.campuscontacts.cru.org
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ns1.lh.cru.org
smapp.cru.org
sites.cru.org
*.cru.org
*.cru.org
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san-33-s12.tlsprovisioning.exacttarget.com
*.cru.org
*.cru.org
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*.cru.org
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*.lh.cru.org
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smetrics.cru.org
*.cru.org
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e.cru.org
*.cru.org
sites.cru.org
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sites-stage.cru.org
*.cru.org
*.cru.org
*.cru.org
sites.cru.org
smetrics.cru.org
sites.cru.org
sites.cru.org
hybridcall-e.cru.org
san-33-s12.tlsprovisioning.exacttarget.com
san-33-s12.tlsprovisioning.exacttarget.com
*.aws.cru.org
*.cru.org
author.cru.org
vip-wordpress.cru.org
*.cru.org
mhub.cc
seattle.cru.org
ml.cru.org
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give-static-stage.cru.org
san-33-s12.tlsprovisioning.exacttarget.com
*.cru.org
*.cru.org
vip-wordpress.cru.org
help.cru.org
sites.cru.org
*.cru.org
help.cru.org
vip-wordpress.cru.org
ibs.cru.org
*.cru.org
vip-wordpress.cru.org
*.cru.org
*.cru.org
*.cru.org
*.cru.org
ml.cru.org
*.lh.cru.org
sites-stage.cru.org
smapp.cru.org

Certificate

The complete raw certificate details for ibs.cru.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6AYhleUHs9bexX+hkpZT
Wh3f73smWyimvdvV9N3XP5uzre6o6OrPCbTb8hHI2UoQrE3i1FNrTBtjWHMuqN+u
/devyRr+/J0oiGFSmKfU/4uRIHWXhBnaZHQ+GrY1X1shg5DcnIOzvW6w1zcPi5CY
BNwVD8eLgqlM9JDbdQ1RWjLwxmKlsSChsq2YZCYOG+u/csLOI0NelKksLNHmivaL
ZOo21e77l6GhbGFdpl+TTYNsPNdtyURzOpRayhcBwPUbFekGOdtR8sHkhU6HtPHl
Og5J3j+cMgamLaGnnDWOCdcfaajId6xv0FiXVzAFYwxCdWh9VE0Y5P9ew04NtVaL
LQIDAQAB
-----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 425547213681731549498383649555702699381349
 . . . . . . . . [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 2023-12-08 17:35:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-07 17:35:06 +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 'ibs.cru.org'
 . . . . . . . . [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 29290310156304951251378832366709453056499755776878980557116769943394954688337436386554050923688874853779118574368242706304139438111031770022018784919634153332310095357566350514374119515620860124218734065046804191694861362646581038701236057512092193181283360376120159975583832665034360891701627708464921422070375438098578912357865457031779512428619384370462869750982181474282674649894552528884476190468903964350945196452203247417564308495903024004444105247884961987547049536140290058987917671971678443210487369625894903696089725488034956101642544525702752815507905659890146613121295835176342413256478813624756969311021
 . . . . . . . . . . . . . . . . . . . . [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)
							7c234c9f3b58e74b5b7b7462c26972beace2a3ee
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ibs.cru.org'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c4ab64285000004030047304502206b221c3ea8db6086793216afc64f11d6cb5f04b6dfb295a03502db2d45abf07102210098a2a6a627674b73c2efcafadb7051183c4d5ea5d2533e1bac1f1a059ec2c62b00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c4ab64326000004030047304502201046b8635f0b5ac35868c1f17724357055160dd6db774f89cdf5defce382d9220221008cf5674a9d4698309ec61f22499128d50696ac1486b1d2e88d87217b969ad8c2
 . . . . [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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