casandrino.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:32:40:72:8c:21:12:93:5b:e3:4c:af:2f:c5:26:0b:30:d2 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=casandrino.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:32:40:72:8c:21:12:93:5b:e3:4c:af:2f:c5:26:0b:30:d2
Serial Number (int): 365548927428817640096284961098747773399250
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 6f:da:4b:70:25:99:3e:22:a5:93:b5:38:9b:b0:03:91:23:c5:13:b1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 90:91:ce:8c:a9:9e:6f:8b:4c:26:9d:35:31:68:a3:f4:aa:f8:07:ea
Fingerprint (sha256): f5:c2:ca:86:44:d6:44:01:8d:0f:5a:0e:93:68:ae:e7:23:16:88:83:07:9c:67:eb:f8:2a:4c:95:9a:ed:45:e5

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 casandrino.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for casandrino.org

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

casandrino.org

Other certificates including the domain name casandrino.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for casandrino.org 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 365548927428817640096284961098747773399250
 . . . . . . . . [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 2019-12-02 23:03:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 23:03:59 +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 'casandrino.org'
 . . . . . . . . [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 932898116307597483105467744970482479255119010220262516083170583380896518835314206091654515199212338104857209911253448324814405617858389110325365546602453090058827873586934856675181808564806897905776121795610037988654312814506508433515757632763197387849655434915076435549771012545456600633424026501838302890177505539990089492578338285171046684753459559290631034890462650007893238708589881956355711588258745089601456891638928126682218170849574072374852754378791502965631242792569031814424270508750512869352498865788960205016552398966507119515188183220709970235924747496238070687444799897338628028514952949370792497529277726704527796974961782216303492902972708069408200813440060824913295172206327021346377028649901180286424718914989435053329653207615908016568726568991453403365116204145120414568594236897687005964430834052640612512375997553141788488093926686014095138924983123070952608868949072834244581016643902323132027870777577208944340645470516578135167287606316237429552723494401429617985160193433152364120822048593381074890427567749705221718166633112198314593763145761396117262589617798939020239653151416809590527000644683658815998429821525726253160592600767300741270813500180422355724171783142018507621730368654781183703965103209
 . . . . . . . . . . . . . . . . . . . . [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)
							6fda4b7025993e22a593b5389bb0039123c513b1
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'casandrino.org'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ec91224f0000004030046304402205212931550dbee464006d3c5e426bc31f1e63b8329215b16bad95733b6cb9e0a0220024200a497917a4eeb18a39efa46f1415fbb72f8e0517970c9e687ab4e9b15f9007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ec91224e2000004030046304402207409b3c7835aef3d5dcf2c7f391f6e5901b57bc29e956441faabed9975ed401102201da9a4789e4c1afe241d838cd5970763e65909ab110fa1f1e9fc962798a719d8
 . . . . [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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