opic.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2f:8d:e0:c5:71:db:a2:9c:cf:93:55:0b:42:67:f5:b6:89 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): 03:2f:8d:e0:c5:71:db:a2:9c:cf:93:55:0b:42:67:f5:b6:89
Serial Number (int): 277518717267122280749261392244223331645065
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5d:80:99:ef:81:bc:e1:f5:af:92:bd:36:34:d4:c4:78:66:a6:bd:39
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5a:32:fe:94:16:67:25:c4:ac:f2:65:75:77:92:1d:c1:6a:0a:1a:79
Fingerprint (sha256): 0b:e8:0a:13:6e:06:ca:7b:1f:8c:af:44:22:1f:7e:f6:36:79:19:fa:a2:08:6d:3c:1c:c6:a9:fd:75:dc:c0:d6

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuaxc4wRbTN9c+HepvLPZ
ZhDHnhOMNVwiIMOoAP2SeHlwwXztHhlxCmHFflTBsGFMH/BQohVCXyF2wHxEN2AT
d/cl4EiJ3QL7EPlO1Rzt/268/gNKaEeBViTGzCXLgQDBYT5726jPm7rORCTqguIj
30N8P3GtgH+atlJI6isXxjK+Er/WIBymIHLIhSDAvMap9EjXMJeSG7cAstOU9s6d
RFkNEmdi4g61ce1LECRl5/mjEST3/iX7vucYGfaITOeZMGrznPkVCCI4IqSw8lJt
T5AM5DTokHg5TGc6y5bhQLH4enZvUoluOst2mMiqnlBMlB92qHed3Gam0KV3Ju/b
Ekf3PzrJcoVQBwBVh8rSF5+zU0q5yg/iSzIlVRMCtmPR4zwqg62pVeTkqRt6sWzs
YpaylsK2g5Js5CM9YhpUfysg4T8mRqFQE1wWYz5TL5nousxuavxtRtcgkeUm+5rn
T1AK1Zde24z0D2ffPoRNM2mLGB1/WJphBK9Jvj+UIeF3UyHcD0/ZNUv8y2Ce2SnH
6XnHY/QEP1Xq5JDEdxz/qCyIyps1R0uYs5HsQGOWGBQGNcWiJMnZpZ8RHhLZ+AIW
HSPpvCT0T94rJKVPIV35x6d2wmdhctQDMwhVyRbOdknszMZ4P7lxtuHoeTPJdoWR
nSdFqpeXGpppF+PcDvqWdIcCAwEAAQ==
-----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 277518717267122280749261392244223331645065
 . . . . . . . . [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 2019-06-27 21:17:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-25 21:17:32 +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 757480945684086823320605676120973017309110821962483206095429193600999092102739424645268474236656705569631667331690760216605964165598655145239915712705506307816358701146636887353233642697352159367778502039089520038461719915907435211164197243703815820245755155976156432191289255927646243458467586289616036983810681974120418057854035490555234778986290805323513866273543516382684897927679390850795412448698726256660007269562521220053684479256712486296696577009235482456554880427973580651754289194026337457840291504275404583942618791282163552183306477571013248780660820423218302484895145400608850326584981701496887001632013127318061027938659065911388539292160121881714724512279979172771263950063591577172768321054494908401039628715637273466961962374495044090815682726605416410824115017682676156804481579486408192395210598523503911190878070965473585306826559822868337599868057552326557520891700427668872365245154999981181172693149727041918339022806059961178659585504558226665965750681124153035058408495632501111782863733918508802649955236828413084952420518162571714155498963509792137573963226315660570060511350915029738083029400887056472749801418201065593766463302133767288711478812069674276649003679676542097936646505288320287306507777159
 . . . . . . . . . . . . . . . . . . . . [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)
							5d8099ef81bce1f5af92bd3634d4c47866a6bd39
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b9b03e900000004030048304602210080a399f650e5b11f9849a3c4c01850bd87e571098cf7540cb703ebcdd025c7a2022100f1244ba0aafe558c6073728b700625aac9ebe54575565784cd67c889809451d000770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b9b03e6ff0000040300483046022100efbe2fef734a7e5fed03045b766c6848e5d9c2cd0b176629daf4c2150463ada9022100feee489da5e6a45cca68ba83e7fd9401967c34efb4137fdd45227f620d83d553
 . . . . [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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