sebastiana.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:79:77:d8:24:24:73:e8:a1:cf:9b:cc:54:27:bb:90:4d:30 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=sebastiana.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:79:77:d8:24:24:73:e8:a1:cf:9b:cc:54:27:bb:90:4d:30
Serial Number (int): 302670324593388974123607304532334434340144
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 47:bb:e4:71:48:31:9f:50:77:4c:c2:63:01:30:05:46:8b:6a:8f:f3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1a:dd:c5:6e:ea:cc:3d:25:34:48:27:61:31:ba:5a:e8:4d:82:2c:35
Fingerprint (sha256): 91:23:57:10:20:64:46:d1:73:a0:e3:db:7c:a1:dc:c2:f5:38:68:6a:38:6e:07:21:03:d9:4e:f0:5e:8e:ba:0c

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 sebastiana.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sebastiana.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

sebastiana.co

Other certificates including the domain name sebastiana.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for sebastiana.co in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA4TVHrrzt90szxol/X/wQ
UnLLt1s3wIznBfE2GDa8N4NJL2mhcAKyAEJ4BuCKiVmbJCOMSyMD5nNWo+Z/KWC1
yVjX07G7qROFhZqPSj8gbczmFyCtR8MFSv3D0i/Qgy0gCCU8uqKW05PF/xw75Y2z
plgfI3xH+4tb/OM2BXOjW3cW+/qRYTjqMRthHB0rrTMnkWDmhYBJXai6ginW0qnp
RiE3UUlSdX/3V78Yr+qUWO5O9pmF/FEvkD/XsDxF9VOUeEVjy3GMbQDiEY/3Mhly
8zO+cQVpEH6ld/PpM07PZNN+0Kl6uAEbYjAbKfQ34fqrvT/asMve/y3OMZF/0boY
EIKTx8IJeDW0Id6sycdVXl8HRKUGbA/5Rm0EA9caEh36VpoTkZBBer5GNDsdHI1Y
pBepKAffXwV35USpZP1t4urKZIfL8bdqTBeMmxO87Lxo/61eX9iQkomHbIMBzTkZ
djwTXXg4YpMxy0yzP2KO3XaG3ZWBqP9O9W6SU63eRyu+B6MLHaq4a0Kfgl3xwaoZ
5+BAjtZ6xCdQ01u3OO8iivD5Gz7Hdh0Nco6ez2zLBgXix+WUJbr9RNRpHpLdlDWs
WEL8zaXoap9g8mcRIliBWR7YuJ84oCIFEjewVbHSE9hlfgjPtJFPRwWQeZt9BLN5
U8WGNQ3beHcZzT/Q0lH33E0CAwEAAQ==
-----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 302670324593388974123607304532334434340144
 . . . . . . . . [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 22:11:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 22:11:13 +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 'sebastiana.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 918768991386189789923375564289954830490789465363712523653072430914768979225847230873346147185974355595592395518756213759476668715594241002899080500584706722767096018988213446992668483692178800735092757859226854345930677878817253957215200735857879514999458083658345011549596896732155333570342542062554159372918238152865489874244486384944335752068386733119971421363949603123024803296495177648690829250387232521420039032983219999252482453663838282464750114441700745876984604697800790745293700078601152126162846191300866298551086861293734523110379586032487576874273224351423183500190254419458280430572580011027393032425774445649420823857163252084280001509493123269798923440805327491837081016282885917285136125001462495304351308367400712851384793552450423284299175854022499375134242897101438735603929469406903482552203838721288857890304029541998837379374915025812197522873962333788619040326611966547651228783048741982903227238060167391517646632113632035539385146872381751655679656491377369707976925888505258162194566805101150134009809165148329666008979304110387743948576407064246838562336442246773234240733630265286203592743367586862246788051179126671508875215643660132851609908574003032662525762988009216108487491913724759693926172449869
 . . . . . . . . . . . . . . . . . . . . [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)
							47bbe47148319f50774cc263013005468b6a8ff3
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sebastiana.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3ada326e0000040300463044022002d15f6cc05adb6894d812c166ca1a004130cfbdb248ef7a2e390e95567648fd0220539830b9b5e67fc8eca0559e6edcf4e462df5e950e18e4d527a5e6e8ea4b2eed007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c3ada343c0000040300473045022100e320f0edba7452c63d28b3d35df52ecf804ab4906f5ab27badbf862cca14248e022077434bd5468e5195829ccba880a2ee5d6dbde47541788f9ee430eeec3df13cc2
 . . . . [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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