deandrea.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e0:78:22:f5:cf:09:b0:86:7c:a1:41:87:bd:6c:c2:6f:ac 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=deandrea.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e0:78:22:f5:cf:09:b0:86:7c:a1:41:87:bd:6c:c2:6f:acSerial Number (int): 337719796868751917150796178173150013583276
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a5:5d:44:70:25:57:42:94:8a:f7:c7:89:e7:e1:99:37:63:51:df:94
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2d:9e:1b:71:31:ab:6a:f6:15:96:28:58:55:84:07:67:b8:a4:c8:0f
Fingerprint (sha256): ae:c2:3b:77:59:f4:f6:dd:ee:b4:5f:6c:3b:c1:f9:eb:ff:22:62:6d:93:e7:3a:dc:94:c2:bb:54:e4:1f:16:44
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate deandrea.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for deandrea.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
deandrea.com
Other certificates including the domain name deandrea.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for deandrea.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA+B4IvXPCbCGfKFBh71swm+sMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYxNjQ4MzVaFw0x OTEwMjQxNjQ4MzVaMBcxFTATBgNVBAMTDGRlYW5kcmVhLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAKcYW/qsA5e8UEUoNSow1S047CLsPGRPAup+ bJlfUhZNtPv2W4uSL9Vbf1D48UFnwGoWPrmJPLABMEHmG0mcQH6dzobDB3b3dvoV Ly45AQg8EJKehrTadPzqUaK4FfMmLWSyQKSiQDBjUCf5M7oyjFwsUtMR4EdGo3C7 6SyNKhQxTQZIzFhY8cHsVymaeV4KfmB29920JGDaCXipvBIztQY8FEG+nrtMSgYo Kdo4pWsVgGGFKrjqTEwxeGpEyZ2tQboi8NXC/cyvz6+ZsorIC+Xjka2Ha2JCI1r8 R9vKoRvVYOf66ewNDXPdpkJ4Dsw9v01Mas8XIQRabEtRnxoGhZeQahn2zoV9Ihi0 o3NRrDOd4PtS0881beUHSrGgzIPNlpurL7otHw3Yf9SJlBleZxozbgHdIdtg2UXN qr3wA6N6FdPXaI+KDSKYw+anRMlc66Hq/NC1D6B1JJTdlcvyjx7zOChzn4UW7hQ5 6uELOiDMzrTE8ZOr/7wB0ZAoYt3jLswzTXQfBxlcSg5Nm7o/zVh65SC8yp0Ndjvj xitc4vKwQidx1L/x+4jhe8CiJC+pl8DzhEkKNmRoL8CVxeC4/e8lUnhE9s/3QyIC D6NBuKdt39sByytUQ8ncbX8X+feEPs0H3o4opRlRzUfVyRDojYl0LXLyrEXemqd6 DhUQrh4BAgMBAAGjggJiMIICXjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFKVdRHAl V0KUivfHiefhmTdjUd+UMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMZGVhbmRyZWEuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDx AHcAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFsL2YXkQAABAMA SDBGAiEA6GcQQkYenECjq021EyVFnGrfdjtFudmz6wRpvR/hLlYCIQDXcaquzU/5 Gn5HIEub5IYL2WAcwl7+lLtAoAZpb/3c7QB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZ AsEAKQaNsgiaN9kTAAABbC9mGUoAAAQDAEcwRQIgEwxhgR1v1iVwWjt8VrmVemjp K4hRpPQqWaSaOJloo+ACIQDU4SL0c0TNJ7U8DouX418WqNa6WWjHIBcXi6C6uLt1 vjANBgkqhkiG9w0BAQsFAAOCAQEARApZzk4WZ9HnK/IXY5kWoX0f2OiYtUqPgrY0 mfd9QskUax4Lmr0SpI6YrlvRprsztkxL9Egk4xGGveFXANBMmR4RA3CHA9b3/T9N aP3zpoixRdjfYjchOogRavWr9pqB7M18G+AD6kjOyVRzQKpkQFc5Rk2o9esP2Bf1 dg97eSSdGhxKA3JXHQZ1Cj40YKgCzjU+AvGLjv+ghPFoYX0Cr+mq2O/wtFgY4Orf NM9r4y9WigZaL6B1AouVb87LxfElEXI29QpB+CUJLwJ86kd3F7vWBhT9BHEpT+ze giEFrVBxbJlNYPU6hgFMFCT3mn7uTMhS0AbG1ZmZ1gckfwEe2Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEApxhb+qwDl7xQRSg1KjDV LTjsIuw8ZE8C6n5smV9SFk20+/Zbi5Iv1Vt/UPjxQWfAahY+uYk8sAEwQeYbSZxA fp3OhsMHdvd2+hUvLjkBCDwQkp6GtNp0/OpRorgV8yYtZLJApKJAMGNQJ/kzujKM XCxS0xHgR0ajcLvpLI0qFDFNBkjMWFjxwexXKZp5Xgp+YHb33bQkYNoJeKm8EjO1 BjwUQb6eu0xKBigp2jilaxWAYYUquOpMTDF4akTJna1BuiLw1cL9zK/Pr5myisgL 5eORrYdrYkIjWvxH28qhG9Vg5/rp7A0Nc92mQngOzD2/TUxqzxchBFpsS1GfGgaF l5BqGfbOhX0iGLSjc1GsM53g+1LTzzVt5QdKsaDMg82Wm6svui0fDdh/1ImUGV5n GjNuAd0h22DZRc2qvfADo3oV09doj4oNIpjD5qdEyVzroer80LUPoHUklN2Vy/KP HvM4KHOfhRbuFDnq4Qs6IMzOtMTxk6v/vAHRkChi3eMuzDNNdB8HGVxKDk2buj/N WHrlILzKnQ12O+PGK1zi8rBCJ3HUv/H7iOF7wKIkL6mXwPOESQo2ZGgvwJXF4Lj9 7yVSeET2z/dDIgIPo0G4p23f2wHLK1RDydxtfxf594Q+zQfejiilGVHNR9XJEOiN iXQtcvKsRd6ap3oOFRCuHgECAwEAAQ== -----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 337719796868751917150796178173150013583276 . . . . . . . . [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 2019-07-26 16:48:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 16:48:35 +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 'deandrea.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 681688751734536116398187947627358742698937676615502366828920631700941226123233328047591926420483082357052243143287201861934728053234411955611611361477970382341604407172109417876220642223013973737981574864013930308101720385333725810699956364079015336241751012467564620357400900125645734610059906865901018048768720647380915291871184562688356991072878513630455066191181773343359918857672580777593456246422445660260991353839509585505318256250916859536063253911323279325640664182931124741224768585763257631850949161876156267986843303605085923439135606875239362714828900628246447844226944055164675042027246575356814171938654377899966575628836783248865093550821191856587865244425571750739687024978031435962502118016116381588858989029608276259444232938340525859002384557659295642552786042799331573301908337548070091053828678454153458947242105792995885358958432418117466913234610249248981209729379261827225980216470505041856934316195330603271114284096725302438954897795119783639675342479672585722693162126957177220814593152641464668005772589466368374568071108581386843729768280159083724450470417501266749201263636921275249244980705455892492973717766874140768812834451046870730669840444086191384770882154970605548679741145450212012386297978369 . . . . . . . . . . . . . . . . . . . . [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) a55d4470255742948af7c789e7e199376351df94 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'deandrea.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c2f6617910000040300483046022100e8671042461e9c40a3ab4db51325459c6adf763b45b9d9b3eb0469bd1fe12e56022100d771aaaecd4ff91a7e47204b9be4860bd9601cc25efe94bb40a006696ffddced0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c2f66194a00000403004730450220130c61811d6fd625705a3b7c56b9957a68e92b8851a4f42a59a49a389968a3e0022100d4e122f47344cd27b53c0e8b97e35f16a8d6ba5968c72017178ba0bab8bb75be . . . . [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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