www.assistiti.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f9:e5:ec:13:85:62:23:79:68:b0:93:a5:b3:b7:cc:db:74 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=www.assistiti.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f9:e5:ec:13:85:62:23:79:68:b0:93:a5:b3:b7:cc:db:74Serial Number (int): 346372786147621277796949883562197846383476
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: bd:a8:50:16:be:f9:a9:ec:00:fa:bc:d9:0c:72:a3:50:e7:45:d8:35
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 54:09:b5:56:ed:35:a2:b8:7c:0c:b9:49:11:a5:fe:39:e4:f7:93:10
Fingerprint (sha256): 09:81:07:ab:f7:08:90:96:c0:94:fd:76:11:85:33:f1:5e:68:ef:64:14:6d:5e:cc:90:6b:41:e9:24:cd:65:f6
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.assistiti.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.assistiti.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
www.assistiti.com
Other certificates including the domain name assistiti.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.assistiti.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWTCCBUGgAwIBAgISA/nl7BOFYiN5aLCTpbO3zNt0MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjcxMDU5MjRaFw0x OTEyMjYxMDU5MjRaMBwxGjAYBgNVBAMTEXd3dy5hc3Npc3RpdGkuY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwJ3wkVvyA3Js+8qi0aHz4IV2byjQ EYRXnOKaqsvUzMcQeHANYCmUtaxhIy+BgnPH6lECCRpzeGkMrOH8GXdZrZ7yEe6X t7RAfbhB++5gGr1D9onuq9/qDvxD/FReO80j9sPO/6umTWPCxLnHCJTwz9jDr5f4 iZVDaVmVkOaCJG+kSu2W8D9my6qjump6OwhdJ3knoV5IMxXH8i+KrsRdq0nzSWWQ p8XMHPgxGzejL9V2CRnt7iBZH8GptCIKq51w/YK96opWpyzPCuG7WDyC54Irzt/k ohbxA2Al79FALPmDDn68U7IPEBqMJBD0wd6+JEICXZcTY5REcTm15ccKq/w2sXh2 fitGOvThUIFh0+kZn1hDWXnstF5CQyvUcY+G0fGZEW1/8DOgZmOXZgz5I+e/bRf9 1TshVsqBT4nrHyPUcTueztySPeGaXYIAtDXEtSU6Gbqo0Y5W6aWwgzsQsTKjoFYW U5TZzLdYxy2jJ39kFCTyKJ2ICVPPzwi0/zcU/k6I8dFSTRiUQcqENi6KU/Vhh/50 MyyGhITLdN0CBiDn0oPOWCr+UzFJToYUB8O/sRoqwhyD3mnuiG7SPQgItQPOqrMF EGqqXIljkFzEQggtRiSub9fIx7bYrVPiCLCwCz2gTb4cXJp/Yj/Olw9wvH7YJCfn lxQG6RnS2gEqUYECAwEAAaOCAmUwggJhMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU vahQFr75qewA+rzZDHKjUOdF2DUwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cuYXNzaXN0aXRp LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkC BAIEgfQEgfEA7wB1AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAAB bXKXDVIAAAQDAEYwRAIgatHseud+5MKHIPg02a2QQcHOEBex5WWEPNKD7+pSyJQC ICDKsguY/3xRm1vQUxAeKIkTcUBL3Z1Ocx2SrLuwc9u4AHYAY/Lbzeg7zCzPC3KE J1drM6SNYXePvXWmOLHHaFRL2I0AAAFtcpcNaAAABAMARzBFAiAdobo3VVwXEUg3 ZjeaGNtS+j7wISg9q7kCAN3daq86AgIhAL4vnaXywdVhQFubWKUSvrOCreR/ejJW eM//DQFnwE+2MA0GCSqGSIb3DQEBCwUAA4IBAQBUpruddH4SJiP3SMZMSJU7Uobk xJkLIlJt+v1zr0MPRKtjvctt9lbLAw3FAsANbI7cUjomZL/o4+1SXBFHNtnGGIj9 hYC0tNVt5LANsWVldA4sOEcNgc1/sKE8/zmH4/ngRPzp0bRD488W4QSlwgVqt3Uc WAkM8G++euWEVprldGGC6Sdy8Se4nwpCgoOxG3GkWlrI8SrnElcXaFElR7DD/kCW mRqsvDT/yGMe4cVTiYMQOKScX0HWn5TG6AnYkhXdW+WwXssnoJYMwwa2usW+67VQ KLdpydtdgW4ho0SLG9EnezJMDyr75o0kwKxs3K7xIN2pek6IbfOWVlWrsu1p -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwJ3wkVvyA3Js+8qi0aHz 4IV2byjQEYRXnOKaqsvUzMcQeHANYCmUtaxhIy+BgnPH6lECCRpzeGkMrOH8GXdZ rZ7yEe6Xt7RAfbhB++5gGr1D9onuq9/qDvxD/FReO80j9sPO/6umTWPCxLnHCJTw z9jDr5f4iZVDaVmVkOaCJG+kSu2W8D9my6qjump6OwhdJ3knoV5IMxXH8i+KrsRd q0nzSWWQp8XMHPgxGzejL9V2CRnt7iBZH8GptCIKq51w/YK96opWpyzPCuG7WDyC 54Irzt/kohbxA2Al79FALPmDDn68U7IPEBqMJBD0wd6+JEICXZcTY5REcTm15ccK q/w2sXh2fitGOvThUIFh0+kZn1hDWXnstF5CQyvUcY+G0fGZEW1/8DOgZmOXZgz5 I+e/bRf91TshVsqBT4nrHyPUcTueztySPeGaXYIAtDXEtSU6Gbqo0Y5W6aWwgzsQ sTKjoFYWU5TZzLdYxy2jJ39kFCTyKJ2ICVPPzwi0/zcU/k6I8dFSTRiUQcqENi6K U/Vhh/50MyyGhITLdN0CBiDn0oPOWCr+UzFJToYUB8O/sRoqwhyD3mnuiG7SPQgI tQPOqrMFEGqqXIljkFzEQggtRiSub9fIx7bYrVPiCLCwCz2gTb4cXJp/Yj/Olw9w vH7YJCfnlxQG6RnS2gEqUYECAwEAAQ== -----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 346372786147621277796949883562197846383476 . . . . . . . . [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 2019-09-27 10:59:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-26 10:59:24 +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 'www.assistiti.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 785808605722610443740236032935929805851275078114954898321450214386804216646411278751855252816194372599404326479511732302438533547982596085751273241544862965074517122076918955176949302571217544191572848920568290308764954755166897457171677457465279708883671170564634358963148619447365596156981555566782873270201315025628686026208301584121122930882548993716755449651008932152152850830790263000078251698111452403442100809533086336080929499638112599714744816979010050066327177481150260206837317045402991755473238654543116933281113450737298569082180753329989912725671874614188764604263997639154322206383863821420367341710189617144821441622470745596184810441651459764922781863749880445580191341097204753827317850786169292756955792035254699687477325004162533251429080235762219990971383385978209629192353921482510778393684983373378624594570008312626998132350095987829342347190454538996664564650154811906140337983064640216397690955238800644244198987802874418116454670509984501331679457927888238825299702497464254972526928641340649090636582211361650479907408511494069051616081652429498397406926656733129960243083730235640085989517554250334385121844107569804237129566591035975809760807455780993553410464560559379542663674705554405802354720526721 . . . . . . . . . . . . . . . . . . . . [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) bda85016bef9a9ec00fabcd90c72a350e745d835 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.assistiti.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) 00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d72970d52000004030046304402206ad1ec7ae77ee4c28720f834d9ad9041c1ce1017b1e565843cd283efea52c894022020cab20b98ff7c519b5bd053101e28891371404bdd9d4e731d92acbbb073dbb800760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d72970d68000004030047304502201da1ba37555c1711483766379a18db52fa3ef021283dabb90200dddd6aaf3a02022100be2f9da5f2c1d561405b9b58a512beb382ade47f7a325678cfff0d0167c04fb6 . . . . [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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