fnu.edu
Issued by R3
About this certificate
This digital certificate with serial number 04:2d:92:2f:e1:f0:0c:46:a4:86:fe:a7:d8:16:3d:61:8e:3f 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=fnu.edu
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:2d:92:2f:e1:f0:0c:46:a4:86:fe:a7:d8:16:3d:61:8e:3fSerial Number (int): 363956166146380885343622784453433305959999
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 11:10:33:bd:2b:3d:50:6b:8a:1e:2c:bc:ca:40:3d:1c:a7:2b:f7:5f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 04:68:cb:95:17:9b:82:f5:9b:49:b8:63:9a:0d:92:66:6b:0b:49:4b
Fingerprint (sha256): 9b:f4:b8:02:aa:87:1d:cb:ee:e9:b8:3c:fa:13:fb:7e:d2:b8:d3:96:19:eb:79:d6:ef:39:b2:e0:ef:6b:aa:cc
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate fnu.edu
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for fnu.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
fnu.edu
online.fnu.edu
www.fnu.edu
online.fnu.edu
www.fnu.edu
Other certificates including the domain name fnu.edu
(limited to 100 certificates)
Certificate
The complete raw certificate details for fnu.edu in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFMDCCBBigAwIBAgISBC2SL+HwDEakhv6n2BY9YY4/MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMjExMjEyMjQzMDhaFw0yMzAyMTkyMjQzMDdaMBIxEDAOBgNVBAMT B2ZudS5lZHUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCYnWss4UID Q6mahKC0LlasXHSCfSW97g+cZbn0ATcZyDF/GH/FLKyItj8NoUnYpV7fI6wcCdMv PEkT0clxqEU/e4gXvJ8qd6wDFLdcMoEW0aKtTXiXYF/gLPGEGzcYunVCu5V53KQu tEnXn8Y8q54clmlwq6y+aCZhnqGV2G78UryD5So86Oi1Rcm4OHqLq4RASXFBw4Na qMiQlHwP05St3QaWEDyvTDHCf2YLCVvsTa91hR8El6Oj3BQXCcatNW0RzQF81Yiq 71pmIaYf4blev0h9A4dNQFeSSImJIQgtThQTAGO3qw9hC1Qr8Oz60uIbullYDElF 0/+Zy/MfISF5AgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFBEQ M70rPVBrih4svMpAPRynK/dfMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMC8GA1Ud EQQoMCaCB2ZudS5lZHWCDm9ubGluZS5mbnUuZWR1ggt3d3cuZm51LmVkdTBMBgNV HSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpo dHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA 7wB1AOg+0No+9QY1MudXKLyJa8kD08vREWvs62nhd31tBr1uAAABhJyS+wcAAAQD AEYwRAIgUzQ8/LlnG59Ai8AkycnN73q6uy5Ypvh9uQgm03lrfEACIFknxPZaORQf PsgZkkK2wanZtEQo7SkIcleaZXuHEsU/AHYAejKMVNi3LbYg6jjgUh7phBZwMhOF TTvSK8E6V6NS61IAAAGEnJL9GwAABAMARzBFAiEAyPjXAaPEVaArp3/U2ExRX7WA /zuUeITZ2XFBx0q6OeECIELWbOSRezO8HutHUxx5gEUEBSHP6WDeMItkRBWg5W0d MA0GCSqGSIb3DQEBCwUAA4IBAQC2StQ7MwdwU3XVekegSq9QUOBXn2lYiQD9+KRb dOjhsBOK7OftIEVpe5xRnbbO4ZFgG6SlSbyiz2uex8F3Lo//TeypLibRxkIcsr6Z Hrwr1j51m+V0lH6uS9ANfRpfCj3RIPbmQE6cQ4UOr4kl3ETpuU6xsvhNda8K6GHs 2yDiHmfAyJI6KP4UuF23EfY5/rB1bDZpTcvOdm5GOWMsmQC6dNRCRlLZm6Pk3bIp 3mjuzhHGn4TdjeSDq351eYk6X4DW+atpbzfMUW+P3G9dAbxxAWH/6E2CtkIT0/t4 eDEs74HHCijaJFXDjby3uBAz9G58sLqqsyQIWZ3JvTrkqxz2 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmJ1rLOFCA0OpmoSgtC5W rFx0gn0lve4PnGW59AE3Gcgxfxh/xSysiLY/DaFJ2KVe3yOsHAnTLzxJE9HJcahF P3uIF7yfKnesAxS3XDKBFtGirU14l2Bf4CzxhBs3GLp1QruVedykLrRJ15/GPKue HJZpcKusvmgmYZ6hldhu/FK8g+UqPOjotUXJuDh6i6uEQElxQcODWqjIkJR8D9OU rd0GlhA8r0wxwn9mCwlb7E2vdYUfBJejo9wUFwnGrTVtEc0BfNWIqu9aZiGmH+G5 Xr9IfQOHTUBXkkiJiSEILU4UEwBjt6sPYQtUK/Ds+tLiG7pZWAxJRdP/mcvzHyEh eQIDAQAB -----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 363956166146380885343622784453433305959999 . . . . . . . . [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 2022-11-21 22:43:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-02-19 22:43:07 +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 'fnu.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 19265848386074696491698903449534172821497671784817046868148388327683949873427884830479958450133065550094851788759593582945834851991220931025555922932465683147478153845785505909632994784277895171422446385805842833966719011479070628202624799188278953274831707303810323573564966522067536944532897807247694998990854537219027436111498922249423041525810147515929755141842475625634590145564613145011263887245445086878619372324245425028520580140518066853929972384203492125616412961943168304097920566760352414310470619876964233283880644930519118740866855905515637543701329530887467663127448982869759976550639599952742064398713 . . . . . . . . . . . . . . . . . . . . [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) 111033bd2b3d506b8a1e2cbcca403d1ca72bf75f . . . . . . . . . . . . . . . . [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 (40 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fnu.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'online.fnu.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fnu.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e000001849c92fb070000040300463044022053343cfcb9671b9f408bc024c9c9cdef7ababb2e58a6f87db90826d3796b7c4002205927c4f65a39141f3ec8199242b6c1a9d9b44428ed290872579a657b8712c53f0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001849c92fd1b0000040300473045022100c8f8d701a3c455a02ba77fd4d84c515fb580ff3b947884d9d97141c74aba39e1022042d66ce4917b33bc1eeb47531c798045040521cfe960de308b644415a0e56d1d . . . . [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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