opic.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:af:6a:4c:5b:4d:8e:49:59:12:3c:7b:2a:91:3a:25:7e:e2 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=opic.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:af:6a:4c:5b:4d:8e:49:59:12:3c:7b:2a:91:3a:25:7e:e2
Serial Number (int): 408139852572163545411520568110985087647458
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 27:fe:b6:5d:7d:e2:44:3e:bc:81:ce:79:61:e2:aa:e1:74:49:ec:46
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5a:9d:05:5c:2b:b6:33:69:e5:45:af:07:e9:93:78:ed:f5:7d:b4:02
Fingerprint (sha256): 61:6b:a3:3c:3f:b6:b8:98:0d:df:ba:e1:bb:63:6f:11:84:f6:10:cf:d9:03:11:b8:45:9e:6e:42:34:7d:2f:ef

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 opic.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for opic.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

opic.co

Other certificates including the domain name opic.co

(limited to 100 certificates)
opic.co
opic.co
opic.co
www.3dprintacity.com
opic.co
dad9.com
opic.co
hotsauceguy.com
opic.co
www.opic.co

Certificate

The complete raw certificate details for opic.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 408139852572163545411520568110985087647458
 . . . . . . . . [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 2019-02-26 02:03:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-27 02:03:33 +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 'opic.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 826639904735253588107075191784701940906595855405934368064590997955559733141747783868916147563216899672504589632395333259981676727915409861893707203110003811421065515540868221357633479676964603441433268822712668148649248623624021111796964568829719846364885096321372271147856165734734995163477643276885875949399955259391175802720832470083650288690757246786905366825162126597703556555233689792253677754400876277669854281635106302235266933933104490134525207038826476731366739883913967753942124502137332232666013888133021612065146076406463392054367404428383175917262839806701600215550687837227481485137439050498803065910103665381343259300043231638322217727017031732897521913858544706865688101368105440040240700739522726247651576642879234928320853942084762401072042020152994967784126973731342500449828917105098137465642730462794222969077932300790473752406919315625986028261913348052901381644816838781279828520461661369029016907452729156396474925266299658646992635181043073566850486611574166253578162661052400933117617761574015412042597684112579616875071945809113893410095214031752471407170230587770098697028354144983551411765489210764439957837891170750077659472299434284812814973543581927546549000153770593844691790152813322398534947791647
 . . . . . . . . . . . . . . . . . . . . [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)
							27feb65d7de2443ebc81ce7961e2aae17449ec46
 . . . . . . . . . . . . . . . . [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 (11 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'opic.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)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016927c1eba60000040300483046022100dd01cc6157e5c5295fcc2c0cf5b9493c5ae3d4b8bfa84505176371f1e016fea70221008deab850f161b0de7d2994c2ed6af02225e28e65defe5b249ed74f0a8a7f4632007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016927c1e9aa00000403004730450220679c7301c62afcb02f809e7c22ce9a30febfe3ca948a650596754776f788f46c022100b0fa6f5b4c2eae0467c872133ee108debac8a0c85d4fae556a9805fc1d885402
 . . . . [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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