31285.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:cb:58:9e:78:a2:f8:da:a1:56:fd:05:03:3e:82:45:b1:9c 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=31285.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:cb:58:9e:78:a2:f8:da:a1:56:fd:05:03:3e:82:45:b1:9cSerial Number (int): 330531973173565100478198885500585114972572
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: bf:c7:98:c3:86:c8:d3:ec:7a:36:2e:6d:7c:3a:ba:1b:d1:30:7f:5a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9f:d8:0a:f2:18:e1:80:75:c7:16:1f:6e:67:b1:da:bc:ec:74:d1:69
Fingerprint (sha256): d7:86:b8:4a:9e:15:5b:f3:df:73:91:a7:9b:ec:bd:62:47:67:50:8b:43:63:10:64:e5:17:ff:30:41:1a:4d:28
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 31285.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 31285.com
Public Key Algorithm
RSA
Key Size
4096
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
31285.com
Other certificates including the domain name 31285.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for 31285.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSTCCBTGgAwIBAgISA8tYnnii+NqhVv0FAz6CRbGcMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTUwMjU0NTZaFw0y MDA2MTMwMjU0NTZaMBQxEjAQBgNVBAMTCTMxMjg1LmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBANK/w5H5qC8IyIGS7gy0O2JXJBoEdipsUuSVwIr9 Jh+gBmyW1CWCdkWUhMJs05F5yeVl28chkpTlmgRADph4HLUts5PdiNnqFEsH+UPv Vbi2aDYenglus7Eq0qRMsRH9iEaYgytP05LXsxWuP4Xhps+VklU/CQVDlD3CEOB+ FNKW6JU8h6GQ0ElGxPWP2YdiFKA6aRB/IZJ8QK8KQRTXeec8ah8wZMim6xBHgYAO 9HfhRH0nsGf3AM83XFkPx75dVfL7dUBjkFWYviOUN/IV3ctB7T4e5tc6oUd7Elvh jjVNwjysZppo+vXjIYIQUbyfXA3sg9Xr/F43KN8zi7wHq4EZojbL2mDgsYJ9ZJF4 YQ+OBlmVoL4Oh6eYLsJSDI5+PttoqgrQN2Cw99hR7IHlhDCsNnmlnHFkRR+12BdT 7O5DgKw/oXILb+eXuLh0nGnwZHZykXSerL4+4J5FB4FhhdiEb5/wSm1AqgC+LoHU 7Dj+2SphOvgG8m/W04hHiGW66GycwwIdQBszvmI8Ml0dwJpcqPxGFh/IYT62TIsw W9AJHfxr0ZIm05eF+VWJgZ7dA8FJMrxn0QK/g7pOURy6YxEeegAWIgrN2IpdvbDx Y7i6e0FP3pjT08JIh3Awoh1tlo9sl+7QPA+S2KixWe1T2DHL7fZm+jy6wQ76/syY JYNXAgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFL/HmMOGyNPs ejYubXw6uhvRMH9aMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJMzEyODUuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUA5xLy sDd+GmL7jskMYYTx6ns3y1YdESZb8+DzS/JBVG4AAAFw3FSZMgAABAMARjBEAiBt elCvX5g/H/EDai3mdxyX8rapKjKSWBx3h4zXu/BYuwIgK7a86/K00tA8O49oVtK9 Qco9OnDzw1AxnOWLsblmuBAAdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt 74uQXgAAAXDcVJlOAAAEAwBHMEUCIQDoxwKdb6VMQxV724Wnk+fpo8LygW1V06eM k/fpI/tOMQIgaEoOk0gpkLeVjHkkk1yNaEHKuVtfQO3pLKAyJObpf9UwDQYJKoZI hvcNAQELBQADggEBAJhrQ0CEZGC9nRvmJ8yDzZXeGQbR3pz927ll4G4sMXveDivX mTKOsSYRXuU8pdTmngCBDvKMqtvGNAHOiZrFMJWxj1fbI0MEXw4oSdzs493jAPQX H/bio1gMvSfbmsuDNRApZP1hoQBlBpF1lmQXhQZ9vs6SL08SAT77VnhR5jr5PkXB vgpCW/IS78P8mZhmzmV4NyNnSqKHAyIX7/xS7dirUbLbmpFfXSifuBntRqXEdaS2 UMWixgPF9BnuBcWSTAx7c5XzTBNYxzagNtgMQrZVTok/RsO4PZPeA/hzDqAz05WN qusXi9eulFn2lJpEOP58b44V645vlAwYqH0JfIc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0r/DkfmoLwjIgZLuDLQ7 YlckGgR2KmxS5JXAiv0mH6AGbJbUJYJ2RZSEwmzTkXnJ5WXbxyGSlOWaBEAOmHgc tS2zk92I2eoUSwf5Q+9VuLZoNh6eCW6zsSrSpEyxEf2IRpiDK0/TktezFa4/heGm z5WSVT8JBUOUPcIQ4H4U0pbolTyHoZDQSUbE9Y/Zh2IUoDppEH8hknxArwpBFNd5 5zxqHzBkyKbrEEeBgA70d+FEfSewZ/cAzzdcWQ/Hvl1V8vt1QGOQVZi+I5Q38hXd y0HtPh7m1zqhR3sSW+GONU3CPKxmmmj69eMhghBRvJ9cDeyD1ev8Xjco3zOLvAer gRmiNsvaYOCxgn1kkXhhD44GWZWgvg6Hp5guwlIMjn4+22iqCtA3YLD32FHsgeWE MKw2eaWccWRFH7XYF1Ps7kOArD+hcgtv55e4uHScafBkdnKRdJ6svj7gnkUHgWGF 2IRvn/BKbUCqAL4ugdTsOP7ZKmE6+Abyb9bTiEeIZbrobJzDAh1AGzO+YjwyXR3A mlyo/EYWH8hhPrZMizBb0Akd/GvRkibTl4X5VYmBnt0DwUkyvGfRAr+Duk5RHLpj ER56ABYiCs3Yil29sPFjuLp7QU/emNPTwkiHcDCiHW2Wj2yX7tA8D5LYqLFZ7VPY Mcvt9mb6PLrBDvr+zJglg1cCAwEAAQ== -----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 330531973173565100478198885500585114972572 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 02:54:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-13 02:54:56 +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 '31285.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 859781225555288785978522083019306063219565487986595693304445049972893485912423728306430789407546624554217049128173167181099025829720619795293098601381782438125481086658569257816441454243947866436792607462867058508887510743602050332885614276791440167407496906883727146054197795358212617506581650237562086725583915054210004041595186308424319345250679419181938997326714180700703261035301285690108299595949698548126553357940307851493487096031658818662562517629600565922642655156899689266457381402037097443880670241577909989511324325315663766173625949709682602962260245718662888436897803777806540450382663059581958585140117740023883059317306796528926186641141363848749365748687352796556833943830800052304634884309082091876240322918351647993064392684001519217573425360532368835436310032456451399071748461273049699167843160908332144243118552661455868972034844979729004868977009935041055264904935356307006633250555733522951900206643543086616572948069294172086910749102711570729372726183399816083124330880293056301533798399727383590974118522150629501656023406827118490302742157009536561845977310543091912073466212956330613397197301570669640650948614596499251553714502068180837423342570186582142669906981945539439346237312604363320582042125143 . . . . . . . . . . . . . . . . . . . . [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) bfc798c386c8d3ec7a362e6d7c3aba1bd1307f5a . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '31285.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 (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) 00ef007500e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170dc549932000004030046304402206d7a50af5f983f1ff1036a2de6771c97f2b6a92a3292581c77878cd7bbf058bb02202bb6bcebf2b4d2d03c3b8f6856d2bd41ca3d3a70f3c350319ce58bb1b966b810007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170dc54994e0000040300473045022100e8c7029d6fa54c43157bdb85a793e7e9a3c2f2816d55d3a78c93f7e923fb4e310220684a0e93482990b7958c7924935c8d6841cab95b5f40ede92ca03224e6e97fd5 . . . . [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) 00986b4340846460bd9d1be627cc83cd95de1906d1de9cfddbb965e06e2c317bde0e2bd799328eb126115ee53ca5d4e69e00810ef28caadbc63401ce899ac53095b18f57db2343045f0e2849dcece3dde300f4171ff6e2a3580cbd27db9acb8335102964fd61a1006506917596641785067dbece922f4f12013efb567851e63af93e45c1be0a425bf212efc3fc999866ce65783723674aa287032217effc52edd8ab51b2db9a915f5d289fb819ed46a5c475a4b650c5a2c603c5f419ee05c5924c0c7b7395f34c1358c736a036d80c42b6554e893f46c3b83d93de03f8730ea033d3958daaeb178bd7ae9459f6949a4438fe7c6f8e15eb8e6f940c18a87d097c87