prenotion.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ed:2d:28:36:1a:fe:2c:d9:c4:81:fd:f0:9f:13:6f:4b:83 was issued on by Let's Encrypt.
With 2 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=prenotion.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ed:2d:28:36:1a:fe:2c:d9:c4:81:fd:f0:9f:13:6f:4b:83Serial Number (int): 342043802804616532624247508896742430952323
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 4b:72:63:8e:b9:b4:ed:67:9d:46:e6:0d:97:59:f3:58:f8:04:f4:42
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8c:ff:0f:67:25:8c:2b:cb:31:2a:10:9b:04:8f:eb:36:1a:cd:e0:d5
Fingerprint (sha256): 7e:2f:f1:f2:68:94:b3:3e:6d:77:52:fd:64:f2:ce:91:e9:ab:96:ef:74:69:84:87:0e:a0:5e:d0:37:02:3f:d6
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate prenotion.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for prenotion.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
prenotion.com
www.prenotion.com
www.prenotion.com
Other certificates including the domain name prenotion.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for prenotion.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGZjCCBU6gAwIBAgISA+0tKDYa/izZxIH98J8Tb0uDMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTcxNzM5MTBaFw0y MDAzMTYxNzM5MTBaMBgxFjAUBgNVBAMTDXByZW5vdGlvbi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCv6Um6tN45BoY6Q7dy70F3G845a44AYJSu 52lvYjon1vDmeA9nrwIdbk4nisxfkPLMtmbtclipz81kfxYZfbvq07plPEXC0cUc yZkTjvi0ivNhqd1HLCefHOMmXAS9ShmKDISLkWYhw6YxnkY3kG3/Y7FVF1CWGbc8 DS8oGFP/2TF6pxm8LrqYYV7IyeNa/04tYPXIJX5stNXO1OCALq3yQZ6NQntib1F2 /4tUEMY7b+2QqE0iv2dH0eBfcqmSAM1/1ENNos+FFWe3NkF7yg/QeY8jvR9q0sTp b9qvfptiER+qHpLHnZOM6bh0DkMu6tpjF2O9eQpYNmE2dY3lmRBhZsGSLZ33D+QB czE2S6UEq99uxuWgdnVH3jfjNQGnqChi/LX5mwFKRsiDlMql6JZNIwEVtZ7YIFR2 K8+24DOddlCpH9md9uNT1DZliEubdkG0ldRBNR105I+RWz0PIrXPR/iQzp1o6Xx3 JyGWEl7+PjzpVMvJRPm1KTog1HkI56jL4bRIRGw2pIpryjMpWcrl34aNkdzSvhny 30q/evrK/wshzKpCeSuUgxQHPBOtHLuaOo93fohUoucyo92ml3v7u5OMFHHJpzXd 0vG787cZMMDViRJOWMbAHRiMElK0kiPYigQz6VcbKChIBDtZ69tO7U4KHWlIN4Vc UKv8vih91wIDAQABo4ICdjCCAnIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRLcmOO ubTtZ51G5g2XWfNY+AT0QjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMCsGA1UdEQQkMCKCDXByZW5vdGlvbi5jb22CEXd3 dy5wcmVub3Rpb24uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8T AQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIB BQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQAp Bo2yCJo32RMAAAFvFSgmnwAABAMASDBGAiEA9pqvc0qodkAXGESXExSBxsETsxbT /ARvVuGiSF6nbtECIQDNgngINO4qZSF40Bn7G5oTmGB5OqSiiN0agJJP364OnQB2 AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABbxUoJp0AAAQDAEcw RQIhAPKT9izPZTfdaxyDD09YBw1ZCK8f0+y3j3milkPKasTbAiBKBd+qhmvjA0ui 8Bkivr0hU8VLJhF7giwBhKiaWHVZXTANBgkqhkiG9w0BAQsFAAOCAQEAkHJtg/p7 lmd2V5X7QaBqy3KZPHyJ4ml4kUXtlVVIeBX2ENsJkvaKQ2H7gyHK6PzYyGKsjPkr vwWETp/YMd2SVoWyzLB31Mxvh5GQ/WGbmSveXAFDaQetsT0P4wYIwsVZCEfnh9/C x8xwusHSsSmyUg19KYOJkVOR7gzQjAL51w6/kLx2dpBqKvYuymocXuv0Xg0aHXtJ Wr53tATqQ18hqmgXjWNKx4VHF4CNiZthDpsSfHeXW7zGwvlVSJ3GrSpV/SCsKC/U ckVmic0LKxiFFeAo3ZKQFdgKUaxm9t0VeGx6cko1Bhjl5c/JA82wJ4W9Eu10eXZ0 9I/51tMgDdCGKQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAr+lJurTeOQaGOkO3cu9B dxvOOWuOAGCUrudpb2I6J9bw5ngPZ68CHW5OJ4rMX5DyzLZm7XJYqc/NZH8WGX27 6tO6ZTxFwtHFHMmZE474tIrzYandRywnnxzjJlwEvUoZigyEi5FmIcOmMZ5GN5Bt /2OxVRdQlhm3PA0vKBhT/9kxeqcZvC66mGFeyMnjWv9OLWD1yCV+bLTVztTggC6t 8kGejUJ7Ym9Rdv+LVBDGO2/tkKhNIr9nR9HgX3KpkgDNf9RDTaLPhRVntzZBe8oP 0HmPI70fatLE6W/ar36bYhEfqh6Sx52TjOm4dA5DLuraYxdjvXkKWDZhNnWN5ZkQ YWbBki2d9w/kAXMxNkulBKvfbsbloHZ1R9434zUBp6goYvy1+ZsBSkbIg5TKpeiW TSMBFbWe2CBUdivPtuAznXZQqR/ZnfbjU9Q2ZYhLm3ZBtJXUQTUddOSPkVs9DyK1 z0f4kM6daOl8dychlhJe/j486VTLyUT5tSk6INR5COeoy+G0SERsNqSKa8ozKVnK 5d+GjZHc0r4Z8t9Kv3r6yv8LIcyqQnkrlIMUBzwTrRy7mjqPd36IVKLnMqPdppd7 +7uTjBRxyac13dLxu/O3GTDA1YkSTljGwB0YjBJStJIj2IoEM+lXGygoSAQ7Wevb Tu1OCh1pSDeFXFCr/L4ofdcCAwEAAQ== -----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 342043802804616532624247508896742430952323 . . . . . . . . [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 2019-12-17 17:39:10 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-16 17:39:10 +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 'prenotion.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 717655415131698143386363316979140908229617424458769936533001558612514707241521426463223284128342848608857973113102044583045877879992770032485478261436059052591523277381828336371904372436928656755766630397989253621819482655485959297479235588634140957329213275740019631913791026166883143406717853099809987188165245184407733586621194732100731568623423233551423542499162112955560448422106915387391386288042499417739318022844722028693842095500380909206187210831808130456664578377255465641742510524556381559657351136964666636669906774604318729760466167991862875469976367366341023114669845913823727994942590792568038279443664015597049557289330488862659388189271824735739063927374054097398655941205544527512994433376874000742732538505657877830424833671901540301296762973183168811648376846247065372690726839683754095342162230281304948676817982692157956937276642232882779961253910314986541356821399661259581205908452139803451144933562014675985021386495488599643431496887347222239344870973689852503990755290636699667780850496468990953009968231801399165975138378590957133406255605846605840745160740094953469658839595609308527478381845761219384033215524115096134284544421715259878996049710547728971707154409754263416364434359169437062354099011031 . . . . . . . . . . . . . . . . . . . . [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) 4b72638eb9b4ed679d46e60d9759f358f804f442 . . . . . . . . . . . . . . . . [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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'prenotion.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.prenotion.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) 00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f1528269f0000040300483046022100f69aaf734aa8764017184497131481c6c113b316d3fc046f56e1a2485ea76ed1022100cd82780834ee2a652178d019fb1b9a139860793aa4a288dd1a80924fdfae0e9d00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f1528269d0000040300473045022100f293f62ccf6537dd6b1c830f4f58070d5908af1fd3ecb78f79a29643ca6ac4db02204a05dfaa866be3034ba2f01922bebd2153c54b26117b822c0184a89a5875595d . . . . [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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