www.rosalia.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6a:e6:f8:b3:86:2b:96:ad:ba:10:99:12:e2:b0:4a:b8:bb 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.rosalia.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6a:e6:f8:b3:86:2b:96:ad:ba:10:99:12:e2:b0:4a:b8:bb
Serial Number (int): 297713802458733047200266537180843255445691
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 46:6f:35:26:8f:89:3e:09:57:90:5a:d5:9a:9d:73:33:c8:ba:fa:42
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f8:5d:4f:e0:50:7c:55:2e:91:4b:6c:01:94:20:97:5b:bb:03:3d:8b
Fingerprint (sha256): 35:7e:df:07:77:11:17:17:fa:52:4d:d9:6c:d1:73:07:d3:9e:7d:59:94:90:24:63:45:fd:e9:15:c5:ab:65:7f

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.rosalia.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.rosalia.co

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.rosalia.co

Other certificates including the domain name rosalia.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.rosalia.co 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 297713802458733047200266537180843255445691
 . . . . . . . . [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 2019-07-28 22:16:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 22:16:38 +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.rosalia.co'
 . . . . . . . . [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 1019704218013486453827835149792884963998238305445613182820765940498521615223092198644869585492366071710117274319409766326699354878013936501083385462791211762349667827557763475035961664538714703035937223419515065727783979599671570602935764033540778020349102013718116731768342265728466405291891037834095363928925185174631950328300031349210615984695162809833722082061148881895055543912092485472546061722722706089099333451608939008193963636362817111535572606801807306640512518359938134652515867887302980175808287122027342184203145213705288685986243248027097352929364782170365215868478440286506889097768291254006234875169418075123295611529124313181158354134629119287192638258772091806639249123114588506919663278094851642102334693409863965378314788113986871373812404172733540877831133050604538542566234891804885091024524217361573993969008308370979173984810464772273959500617497550992567051395858970917651637502852875771236107232602352140048215170638166724186756567648359819603478780032316866070131107549692059419211211468949671773492900741783689028990746133784500829836505206903539635350132567107731120730668522479774967773061894819098674107203086552772200275194580508784254623179781937487294269753773341170238822328892194146230876012305487
 . . . . . . . . . . . . . . . . . . . . [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)
							466f35268f893e0957905ad59a9d7333c8bafa42
 . . . . . . . . . . . . . . . . [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 'www.rosalia.co'
 . . . . . . . . . . . . . . . . [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)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c3adf266c000004030047304502204a6fd8af394dcf37934a6939f4b36808c55aab11d8276eb20734287e2a56bfea022100a32d9602a603888e218acf00890cb5ba25fe78b9b17dd1448baa6d5e04162da700770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3adf265e0000040300483046022100c69e28d789502264eb9ccb8831d697988503b4b3c13c29749f2f2d41024c5c25022100d6102464766a6f45b8b54a89f696ee3cb7ec90f3d33979382e2f65e48c4c7e90
 . . . . [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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