www.captiva-island.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:26:72:14:ac:c8:79:d7:cd:36:e3:9a:97:fe:d2:c1:18:01 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.captiva-island.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:26:72:14:ac:c8:79:d7:cd:36:e3:9a:97:fe:d2:c1:18:01
Serial Number (int): 361531513011951092209444871799931976882177
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 85:1e:a5:a0:33:65:db:24:f5:a7:1d:c0:5e:88:b4:24:ea:7c:c5:c0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 83:7f:89:25:2f:59:ef:d7:9a:bb:f5:11:1a:63:4b:91:9c:93:5f:4c
Fingerprint (sha256): 95:af:ec:48:7b:89:7c:02:18:df:94:ae:23:ba:dc:2d:c5:da:18:63:fb:d1:32:60:ad:cf:ac:9b:fe:ce:52:b5

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.captiva-island.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.captiva-island.org

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.captiva-island.org

Other certificates including the domain name captiva-island.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.captiva-island.org 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 361531513011951092209444871799931976882177
 . . . . . . . . [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 2020-01-15 11:28:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-14 11:28:57 +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.captiva-island.org'
 . . . . . . . . [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 632713026404842098001738968804873161422485081202150726563924738612477589500238071944003318248662779115890923997611451924611954782551177873603367801897254047723511930056634921943708058013542046213389799284129605703340846648427846652539581028482755303430284732114189171242071294706299636692311075677766461860358374484326161055703085932555413048528318599755186202109283822840654196716994508164567892730876100236867949526140389952683834632154569842286243758998610466335374143455547712960567526377185385149714712645427994754131227678730592094450584746644077337891350779757477714804365446853152963880157764936485708123650266031931310906083816460382307144331865379560272966703465602739035702928435996690690133338153898582337697983463377427337131208201275103494901366841736569402122410383904734844861387915279455704060878603543285079996118427095082823970271845004102673802575046838579318211015234133903567460164284012624740137815492763702948452302676000359767612803938918949252911803722217372051259219100961206694266690950742008820908039733524269082942563108465717397943788362797443830984304657391976099308192463188361481447137468879898659646108894958278610985034292404214266873092229529832083315738419912995805649909644190243094043583222847
 . . . . . . . . . . . . . . . . . . . . [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)
							851ea5a03365db24f5a71dc05e88b424ea7cc5c0
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.captiva-island.org'
 . . . . . . . . . . . . . . . . [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)
							00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fa92da0be0000040300483046022100a5fc0f440631d508c955c10d57b60cc2a3eb00e501bb0143f1fa1d0eeda2b1fb022100e7f90ac88c03a99dffb5bcfe8d857897b0a63aefb8c369783cfa54003b4853ec0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fa92da0f10000040300473045022100d757bfcbac621e38a6209fd05dd3e7ef4a90781346f2cc001fe8a74e19e88f9b02201f75909319834ebab5baf37f161e37294dfd768b703a60fe9919c9326cff610e
 . . . . [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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