runningfree.net
Issued by R3
About this certificate
This digital certificate with serial number 03:c4:c7:64:29:9b:99:e5:a9:5c:d9:ca:14:4c:38:27:91:66 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=runningfree.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c4:c7:64:29:9b:99:e5:a9:5c:d9:ca:14:4c:38:27:91:66Serial Number (int): 328297238156538518309901378911206218633574
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 99:39:b1:ea:63:47:ab:e4:f9:f1:30:ce:54:3f:d1:48:ed:cc:6e:0f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): f2:80:79:66:37:3b:0f:2f:da:b3:19:1c:6d:8d:df:07:8a:e6:6f:8b
Fingerprint (sha256): b5:da:0a:47:ca:54:82:09:74:81:22:ee:25:e4:d3:c9:f9:90:dc:34:d0:ac:24:83:87:9a:9a:56:30:a5:96:73
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate runningfree.net
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for runningfree.net
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
runningfree.net
Other certificates including the domain name runningfree.net
(limited to 100 certificates)
www.runningfree.net
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Certificate
The complete raw certificate details for runningfree.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFIjCCBAqgAwIBAgISA8THZCmbmeWpXNnKFEw4J5FmMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA1MjUwOTI0MzNaFw0yMzA4MjMwOTI0MzJaMBoxGDAWBgNVBAMT D3J1bm5pbmdmcmVlLm5ldDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB ALxEKApY4g/FoU1cYiUddiL4fYJR0RNkHwO4ZLs1R3pzgd9clR3EKNMQxjkFsj51 g/ufJ7UHxBl3ukbwYNeXqPnu/sfBMi1tBiMlp9wwLcV2aezFQgKeOXEzD9J+wQDH Qm24YDvRWpZILl2Sysu3FLcNK1pKzNj+csGEc2NmLuy4m/B4+acSNEx6WwLwHF8b K19eez1CkBoGW2ZkPIZCgx9M6MkXfxO/sSOz3K5m4cy5t57j1g+6DW+2gZ+C7Tfs 4t1VLdTv32RaxJ4mVEXHvZ907xyLD9+dUCPgiossbORNiqSoJibigQHBU/M7MEYs Vo612BGw8ds2riofH/3SxYMCAwEAAaOCAkgwggJEMA4GA1UdDwEB/wQEAwIFoDAd BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV HQ4EFgQUmTmx6mNHq+T58TDOVD/RSO3Mbg8wHwYDVR0jBBgwFoAUFC6zF7dYVsuu UAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8v cjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9y Zy8wGgYDVR0RBBMwEYIPcnVubmluZ2ZyZWUubmV0MEwGA1UdIARFMEMwCAYGZ4EM AQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0 c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUAejKMVNi3LbYg 6jjgUh7phBZwMhOFTTvSK8E6V6NS61IAAAGIUnBVgwAABAMARjBEAiA6XpKthape t7XiU7Qnq6z3GaQ7Dlsnz2nJeppoGJVTCQIgRQ2do/XUO92YZwL7LRFg2TjOFgd7 QznvndIvB3OalLQAdQDoPtDaPvUGNTLnVyi8iWvJA9PL0RFr7Otp4Xd9bQa9bgAA AYhScFVDAAAEAwBGMEQCIGvVCQ2Z8VMpwis2bFR68HdLfeI/sXHp0B4PiuvfSb3F AiAUGmivVMFdxGxiHjP2bBlBdL9ZLAR6oCGKPTsy3sD6pzANBgkqhkiG9w0BAQsF AAOCAQEALGyxre+zl6kUCxtEwaVvvlZFFXrwFVscP3iv5mDB9/f1bnY6eh2KFxoH TeFVr0EeCJryTRx8ETQrHC4IF7YBwaZmqsBg9tiLbzy+e5d5E9wVKi6Ktu6vsI/E EXhhixwRTLnBJaw1tI+hPvuIaOPJKe1Hv/3D03GlC9SsCtgchgiq70vtzFX5iHUA 7FdWG5jMaQilieP/MO+TaEl5MCVtjTiWN5w1sddB71VIgnmBsAKnMZr5Sux+kTjv 1LHrjANdzldTEdp+GUvgItCV2XoZ4wH4iHjrmErU9JHRbTtE/geMWZg/fFmEpKuF 3G0WmqtXJ7OR7HsywrkrhYb7TREHiw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvEQoCljiD8WhTVxiJR12 Ivh9glHRE2QfA7hkuzVHenOB31yVHcQo0xDGOQWyPnWD+58ntQfEGXe6RvBg15eo +e7+x8EyLW0GIyWn3DAtxXZp7MVCAp45cTMP0n7BAMdCbbhgO9FalkguXZLKy7cU tw0rWkrM2P5ywYRzY2Yu7Lib8Hj5pxI0THpbAvAcXxsrX157PUKQGgZbZmQ8hkKD H0zoyRd/E7+xI7PcrmbhzLm3nuPWD7oNb7aBn4LtN+zi3VUt1O/fZFrEniZURce9 n3TvHIsP351QI+CKiyxs5E2KpKgmJuKBAcFT8zswRixWjrXYEbDx2zauKh8f/dLF gwIDAQAB -----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 328297238156538518309901378911206218633574 . . . . . . . . [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 2023-05-25 09:24:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-23 09:24:32 +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 'runningfree.net' . . . . . . . . [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 23766410510978670596470790794212678055444564298795056923335138217058455630963876251724957400892672657153657601517614565764834058892994959208125875863791555585945871564296934725441526108814554255522792633490795966459100654831124983695829213314995209311499791183864826076464099464005112665093631759075895684241312120255252522560840329789260186220195732064018010009883844699490496401262885535115668461183980772569368685073138731330728003996081130746569469584377393187779583066796588556285297454317272984870012316449826423911595861891558738281135994718400328587269482847510478162073469285700757945529359923278111065687427 . . . . . . . . . . . . . . . . . . . . [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) 9939b1ea6347abe4f9f130ce543fd148edcc6e0f . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'runningfree.net' . . . . . . . . . . . . . . . . [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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018852705583000004030046304402203a5e92ad85aa5eb7b5e253b427abacf719a43b0e5b27cf69c97a9a68189553090220450d9da3f5d43bdd986702fb2d1160d938ce16077b4339ef9dd22f07739a94b4007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018852705543000004030046304402206bd5090d99f15329c22b366c547af0774b7de23fb171e9d01e0f8aebdf49bdc50220141a68af54c15dc46c621e33f66c194174bf592c047aa0218a3d3b32dec0faa7 . . . . [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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