osiosopra.com

Issued by R3

About this certificate

This digital certificate with serial number 03:62:1a:f0:40:99:1d:1b:9b:c6:14:9b:2b:68:fa:77:06:2f 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=osiosopra.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:62:1a:f0:40:99:1d:1b:9b:c6:14:9b:2b:68:fa:77:06:2f
Serial Number (int): 294720337142874297470900800724636142077487
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2d:7f:1b:dc:9a:22:9e:03:21:83:6b:b2:b6:a6:29:06:1e:0d:77:cf
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e9:1b:94:74:a4:4a:03:8e:46:b8:be:12:ef:28:d7:1b:43:c9:ef:ca
Fingerprint (sha256): f1:33:a9:b6:af:f6:73:7e:d9:ee:c1:99:0b:d2:57:20:4e:32:53:b3:f4:ab:cd:19:99:38:5c:10:61:e8:29:d5

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate osiosopra.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for osiosopra.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

osiosopra.com

Other certificates including the domain name osiosopra.com

(limited to 100 certificates)
osiosopra.com
www.osiosopra.com
www.osiosopra.com
www.osiosopra.com
caivano.org
www.osiosopra.com
www.osiosopra.com
802.me
687.me
osiosopra.com
www.osiosopra.com
osiosopra.com
osiosopra.com
olzai.com
osiosopra.com
www.maropati.com
osiosopra.com

Certificate

The complete raw certificate details for osiosopra.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 294720337142874297470900800724636142077487
 . . . . . . . . [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 2023-12-05 02:43:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-04 02:43:34 +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 'osiosopra.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 877471709168998667507662877349690298307509302591837050836629496197790454471178022529824373386868457663014511491584912199737456025058158715926925577299193508340042522310240305886297349571498662868284183244470117151414110038435323737904513453563274062618899941319061319250730999551352216648402656354677989445627467698427377787770577318994918025961210502641027528278068918837040018275499165873815499797157280955667397965334824377304779882004014896336727138441187891849739202004938780899484711834414009863831154052499044461386595793157044564579076056113979819280485026207073957773579542901934818891634416794662430155598875430618359988258219468095637656045829834943710160858700649215813025286018748740097112932113183978525211872692416331105455392929159360015197186839650740443659117752969374421448556120171650916916295688707588142195885922048244339306683969610191134758404023611975792478576759470967700741906892213581649503275463389127277789292233752925266389445012515641954700346577935920220984402254243355145199815370436872140764077377329807426878695511400433806828352775886626916193334566477129207306163558929389731998174913930707050543515736304590742188064325325430612665056317349217268875937347729991909061430840301110588597359037927
 . . . . . . . . . . . . . . . . . . . . [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)
							2d7f1bdc9a229e0321836bb2b6a629061e0d77cf
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'osiosopra.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c3812f6170000040300473045022100b190cd02410baf6e0fa2d506b464a2430e09d30f94d0e01c122749eebe98017a022027f2143f1a4eaf416eefe609ddc87c7c430f56bb183c2659de55bbd98e21010900760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c3812f7240000040300473045022100c6f42716f446c90b2ee69fb0abcdd0a6bacd2e5ed102fc1384e9f1d611cb4e4102200a585c9eabbebee198566de0f1e3a558b0225c617375876803796cb889af6c54
 . . . . [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)
		009ee9bbc6462dd187f041eaa3d86558727d485dbf27ceecac1b60d474df6524a33b7a1ca4cc34111a43457a1cfdd39e558ef46c52e16ad296ab368f2056502801e64d147cd7333d829e3ffb3cf07aced862dd5693be6fe235d79d2a90b61a46fce4170200bbb2bdfb71b1cbcd65e14b9b6fe9b6ef5b8c61c002de166b5d045a5f1820489ed388ab7e3431e8349799c3a4ad41b7dba14cba7c83e03f5f29a463a852cd6e6567c282c46898f934100233fbf303640c084aa8b609f591f2cc8daaeaf384bdee97fd0b2f5dad6a9e3ab039d27f6c3a80c2c29db0c9c5d6ed9d2313ea8feb12854879880f31bc29a7ff5de288a18311b4d17184aa6bdbb9e32229c489