kerrvance.com
Issued by R3
About this certificate
This digital certificate with serial number 04:4c:0b:f5:0b:42:a3:44:ff:e3:e0:a5:dd:77:ca:95:be:cd was issued on by Let's Encrypt.
This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=kerrvance.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:4c:0b:f5:0b:42:a3:44:ff:e3:e0:a5:dd:77:ca:95:be:cdSerial Number (int): 374326497462102378755156485634222279999181
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 81:de:1e:9a:db:da:6c:1c:5c:e6:46:47:fb:8d:a4:36:fb:0d:a1:9f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 1c:f9:69:22:ca:d5:07:00:cd:e5:b2:5a:d8:59:91:ff:3f:81:38:61
Fingerprint (sha256): 11:43:5d:f2:a4:ea:12:de:06:98:3d:2f:0d:a6:56:d0:e5:83:32:fd:af:67:55:25:36:47:c1:7a:24:f9:ed:3a
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate kerrvance.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for kerrvance.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
kerrvance.com
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mail.kerrvance.com
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wpaces.org
admin.ajh.brookhavenschools.org
kerrvance.com
admin.ajh.brookhavenschools.org
kerrvance.com
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mail.kerrvance.com
admin.ajh.brookhavenschools.org
www.145innovators.com
mail.kerrvance.com
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kerrvance.com
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admin.des.mcduffie.k12.ga.us
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crownpointelementaryschool.wearecms.com
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admin.mes.mcduffie.k12.ga.us
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admin.chs.cocisd.org
mail.kerrvance.com
www.kerrvance.com
admin.ajh.brookhavenschools.org
mail.kerrvance.com
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jrsr.otisr3.com
www.kerrvance.com
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admin.brookhavenschools.org
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www.kerrvance.com
wpaces.org
admin.ajh.brookhavenschools.org
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admin.ajh.brookhavenschools.org
kerrvance.com
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mail.kerrvance.com
admin.ajh.brookhavenschools.org
www.145innovators.com
mail.kerrvance.com
mail.kerrvance.com
Certificate
The complete raw certificate details for kerrvance.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE6TCCA9GgAwIBAgISBEwL9QtCo0T/4+Cl3XfKlb7NMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MTQwNTE1NTJaFw0yNDA3MTMwNTE1NTFaMBgxFjAUBgNVBAMT DWtlcnJ2YW5jZS5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCm tEZyyMR4gMOi7Ylm2cBt0bHuElIjfWwqkbNMzVo43b6C7hORiRSEuurot11zpxoZ 4sUP+l9eLobvO9GwlEA16Aps+AShse8M3xWrf3Aod2t+wc4tkIh9VhJDccQPkxw1 cT3U6PK2QGOSVbBqYIkjXPAT40ZsijJt44fjD8VysfrVcXg+O3jN6SyTO87nERVk THdJqZefHHC1cV08gMTVefI9sANSiTNg8vhoZjHqpnfvWSVRieImyNW/zU4495fW S4fxzVmwvmeAOyuKAkEOLDqRnCKcP/cSQhNM2vRYlK2hea6Gyx4ez0HEU76FVaYU wp/QNrdaI+Iu7Joyts6xAgMBAAGjggIRMIICDTAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFIHeHprb2mwcXOZGR/uNpDb7DaGfMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv MBgGA1UdEQQRMA+CDWtlcnJ2YW5jZS5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEw ggEGBgorBgEEAdZ5AgQCBIH3BIH0APIAdwA7U3d1Pi25gE6LMFsG/kA7Z9hPw/TH vQANLXJv4frUFwAAAY7bP3KPAAAEAwBIMEYCIQCWHz95Mt/AZwF+9NSkMstrX7Wb Bn+LqzYdAuC0qHsGpwIhAMsIvsCE1+l6U4DGtk+rOo8qh3RKM4vhbsU6AdX8U3EL AHcASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGO2z9yjgAABAMA SDBGAiEAwIUpiX3AyAgXoQz6hpEfcFhLUmJYzRTwJaDOlnRUP2QCIQCmQIcLZHwc CtUdoTBZWOAMI5eq9XiD7sHnyq8tZoPvmjANBgkqhkiG9w0BAQsFAAOCAQEARrSy Khem2e1ek95H1Alzs6+DQXu9Ch6GPDjIqEQmWVpyLybSb21GDIxueirGqc2kTWlL kw3qjPnj6Mx++aJHL4hl7RFAJ2ndJ3mDBZ3iFXlcJ37ZzSEXP9IO4v9H80pfRSWZ rEceSnKYCq+N8XkDHPL9eIlVfgDgc/KZRb2NtxYM+WOWmB4ZCYwZNE3ZZ6Aeg7hQ j0taoWMtvrCALFOqh8Ri5it4RvEOcZspiSV9fDGAA1ZnBtbQ9sACelZfKSnKmYEH dzv9yYp1ai6M5vm5pRYmCs/JoZVZV+SUk52SVkP9rxN8kzY6dpfBBr//2xH0v+8G fCxmVz1NUa02QgCYgw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAprRGcsjEeIDDou2JZtnA bdGx7hJSI31sKpGzTM1aON2+gu4TkYkUhLrq6Lddc6caGeLFD/pfXi6G7zvRsJRA NegKbPgEobHvDN8Vq39wKHdrfsHOLZCIfVYSQ3HED5McNXE91OjytkBjklWwamCJ I1zwE+NGbIoybeOH4w/FcrH61XF4Pjt4zekskzvO5xEVZEx3SamXnxxwtXFdPIDE 1XnyPbADUokzYPL4aGYx6qZ371klUYniJsjVv81OOPeX1kuH8c1ZsL5ngDsrigJB Diw6kZwinD/3EkITTNr0WJStoXmuhsseHs9BxFO+hVWmFMKf0Da3WiPiLuyaMrbO sQIDAQAB -----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 374326497462102378755156485634222279999181 . . . . . . . . [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 2024-04-14 05:15:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-13 05:15:51 +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 'kerrvance.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 21044455633283056754038928246323300156922787600749306733657057188013454958676761466024534528007443385322047259879795075860444179586341694689669208805707726761541827943083482047097696809925709417319195558306128568611184256806138243917737853322715948455259873857532798633597782235218166604652384400216364254382311725774587836117049667970548140090763399748788743428286024941741438618978903763484360134201320710572144032734673394746117903126332684375389095863128414917636786645803587714674728654994256079279787537115119749392863604081594670209393690091044904846984976288899991367860253984149258888055065737096353136692913 . . . . . . . . . . . . . . . . . . . . [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) 81de1e9adbda6c1c5ce64647fb8da436fb0da19f . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kerrvance.com' . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018edb3f728f0000040300483046022100961f3f7932dfc067017ef4d4a432cb6b5fb59b067f8bab361d02e0b4a87b06a7022100cb08bec084d7e97a5380c6b64fab3a8f2a87744a338be16ec53a01d5fc53710b00770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018edb3f728e0000040300483046022100c08529897dc0c80817a10cfa86911f70584b526258cd14f025a0ce9674543f64022100a640870b647c1c0ad51da1305958e00c2397aaf57883eec1e7caaf2d6683ef9a . . . . [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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