offshore.ac

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c0:b9:ef:cc:cc:0f:84:8c:72:14:92:e7:e6:e3:db:88:77 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=offshore.ac

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c0:b9:ef:cc:cc:0f:84:8c:72:14:92:e7:e6:e3:db:88:77
Serial Number (int): 326918224536049230999571965819035619919991
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: db:94:46:d6:18:31:17:6e:68:f3:7f:b4:4f:ad:a5:77:94:68:e3:98
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 99:ee:da:ff:6e:16:ef:84:49:9f:84:98:66:a8:3d:01:17:73:f4:d6
Fingerprint (sha256): 78:6d:ac:a5:f4:47:59:81:b6:41:1e:5e:66:99:7f:d0:df:71:37:7d:31:20:c0:c2:b5:98:f0:e2:74:7d:bc:be

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 offshore.ac

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for offshore.ac

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

offshore.ac

Other certificates including the domain name offshore.ac

(limited to 100 certificates)

Certificate

The complete raw certificate details for offshore.ac 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 326918224536049230999571965819035619919991
 . . . . . . . . [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 2019-07-26 10:21:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 10:21:19 +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 'offshore.ac'
 . . . . . . . . [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 805861303189026381676341405399235924531073644761617612214780015300896969100043169747805900776432116572864550567546640178526830904542968609358602406876563308313128079755501195185546347617404066685328962663448227705565245363973536427802589095765629923108203504612720337716129043092585769735382415887220346613174468102863397955387134525077802311211383868520582415936001813760082206089106055598880776033578213033528986484981719639753993325699849799144433272426119985362895960887821945096172747791187729851275179504202246336727483613970408806125694654593876135714655700383486389646526740905232873425846365596625539769526846685335101411992464368564141930856111502872504203318775675724261529982497661144246333977673760192788420225943016972758993837022383792173901346367409006214435443331164937636677936947884938068013656438936149002929427263138855918191952429906616650215164378542286645150636413820684944313181119715914596827334894935167840606367813900518329969239146352491730082489453340179463807131547164220138538126639346587815980329599490706281329055628395199733567880997700942127935653755855685359459087522017845614045759037845866511702805267511974545234313327729471881258960040128651045236064375353848626692406372857282475254345170223
 . . . . . . . . . . . . . . . . . . . . [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)
							db9446d61831176e68f37fb44fada5779468e398
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'offshore.ac'
 . . . . . . . . . . . . . . . . [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)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2e0389f80000040300463044022064d7abc40a1617b382ae873e088355102ef8bc03381815270e88b622facfe6c20220207fa0b805265021d8f7712e6ee2fecfdae391c835bab4dedfe8a5f17e4b32b4007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c2e038a1c0000040300473045022100947a3e58f9fff90bf0cb7e80ebe43ee600174596fafea4577b72ad1672599d9902201a7098bbbaa62b9e32c35d59523ef945476e31b0bccfc4311a1d2b5e985a5af2
 . . . . [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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