www.osiosopra.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:89:69:97:b4:19:b3:2f:ae:0c:d0:87:8b:92:97:bb:09:d8 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.osiosopra.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:89:69:97:b4:19:b3:2f:ae:0c:d0:87:8b:92:97:bb:09:d8
Serial Number (int): 308095898692702252538337810057588410878424
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5c:20:df:25:eb:51:9a:17:0e:d4:4a:56:92:69:ba:00:43:6e:4a:6f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6c:d7:b4:69:ce:e2:72:f3:ed:7e:3e:95:7d:dd:9f:61:8b:30:ac:10
Fingerprint (sha256): 61:c5:60:9f:27:bc:80:fc:51:3f:88:75:5c:b5:1d:b0:1d:13:9c:b8:11:55:b3:47:3d:63:d9:4f:cd:51:18:88

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.osiosopra.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.osiosopra.com

Other certificates including the domain name osiosopra.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.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 308095898692702252538337810057588410878424
 . . . . . . . . [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 2019-08-08 04:07:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-06 04:07:26 +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.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 785491221520722511137244981217443190757189415483536643669281912086461716233312473162028404933532909114901219263196119849537672045018094832224255674920171794551926469801964828231800956063228974442191177127128085872685182383414323187462609550960013451067110368835383521496546996016972918418916215637800598984546532045243229985284481107292773589597948274440867320550356742154968787948524791917411306566300448483861085279928061847452000606185365434533982329902039965322249381798555567421763782941169314830404487647294078028702902725338775596754345584172083275039093441959289398753790212368889324026852005829651539373301067424291783548957167659131500268115074884404219876180287875906412944809486681324758746862709795659096623979157625606655146513057852189934046788703772722972824018360551360845920938166123709791862679629929523267441157845881265160355186516331427530560429166168711952186079177935596081106114778790202957337978524676638910612300045583235107934935818504987841110080889366235189177243417328576523577588235480127953321827263887247685897858894067970644498197635955437467214431939300470046658669652461608722618016303498699379664808623600677653690049883946477998399596600104170076163255608690516625898720429569487360538872561167
 . . . . . . . . . . . . . . . . . . . . [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)
							5c20df25eb519a170ed44a569269ba00436e4a6f
 . . . . . . . . . . . . . . . . [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.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 (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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c6f9fea490000040300483046022100f1bfdb1be7a23e1bf49cc3f46d19e0509d6ab5d0c8096a3a2d932d1886d2d5b9022100e03cac9c6ec5a753a20e1f13b3330c3621f138b8f735b9e7c8ecedaf8f4b5d7c007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c6f9fea6800000403004830460221008f18f7874e45ce1ab62d2749b035a0e23dd515432eddf86787e35ce4780637fc022100859dffd43f001453a83eb3bf094f3618befc53f79b850de04b0542e67f84617f
 . . . . [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)
		00749d58067ffcb74161d20e0ee3e7485a12b152dc5b4d5ef90bfa94fc323004e2091cd2d2a8cdb58e495baeddebc74a65525a68345a7a8ff103f3ee02c5d4a42b9b154060d8430c455e5116051c503a75e4d4d6fa0314353fd74d0f7269cefa06338842a01e079f05024ee5fc16d39054a54128545de047b724230e6950bec7a8e0d761c5397f51c1f706bc7041a116a2686cd1dd751854d372d368ca9d2ad2c5b6475e2c195d1357700e983d92af898b3ef95ab0a19847f3c915d08394691716b49cc6d0ed9e322de83bcddc1663064cf942ceb391742a2f1f7febd670fc83c8011335a11e4d6634aa2f16346e2d131633303a460daef0e1868589e5bc5fe4ad