americancollegiaterowing.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a1:24:f8:7e:58:28:58:04:b7:7b:8c:c7:b3:4b:78:43:0f was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=americancollegiaterowing.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a1:24:f8:7e:58:28:58:04:b7:7b:8c:c7:b3:4b:78:43:0f
Serial Number (int): 316171461329589180335656260744178015159055
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 02:19:f6:b7:49:f9:82:77:c3:43:ac:5a:e4:c8:97:5f:da:19:bb:27
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 73:c1:7d:76:f6:d3:c7:a0:bc:ed:99:6c:03:5a:2e:1d:91:1b:cd:b9
Fingerprint (sha256): 38:f3:81:91:6d:7a:6c:a7:f0:af:8a:c0:82:fc:87:a7:11:6e:bb:7d:82:c9:9a:98:33:8c:aa:d8:65:cb:a7:37

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 americancollegiaterowing.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for americancollegiaterowing.com

Public Key Algorithm

RSA

Key Size

2048

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

americancollegiaterowing.com
www.americancollegiaterowing.com

Other certificates including the domain name americancollegiaterowing.com

(limited to 100 certificates)
americancollegiaterowing.com
americancollegiaterowing.com
www.americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
api.americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
yuval.hidas.net
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
jolk.app
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
www.americancollegiaterowing.com
www.americancollegiaterowing.com
americancollegiaterowing.com
americancollegiaterowing.com
autokelly.vyhledat-olej-shell.cz
americancollegiaterowing.com
www.devtricks.eu
americancollegiaterowing.com
americancollegiaterowing.com

Certificate

The complete raw certificate details for americancollegiaterowing.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzKGeZzD87V4uD8cSpGQK
4pdkQR0XWm09aKYTlHpFCHJDUf/jNO3gcMqW4hVimVdnqLN3OIBFCIKbegbmaex5
NM/pMrchNN6JbFUFcNKqbdEr00c/VFK3TMWRGn8MiMDSL05wIcDJqaDe0pkTwTP6
J5uKNdcziLjVnIVcCDJU8tAuP594VV55CDQXF2uqj9hPWYTn8lVtIIOH6z/X8+Y8
9rf73G7Ph5XfbYvgvyjnM4nUWPSAgYw2TgnOljTd/Vhp/aksERvxiWeot0zuC6sk
Z4B9o/LNl1mfJy7Z7qRPOuP7vSiVv+9LVcOt90din67KMvsqmLGLIe5t8k2Fcx1T
3QIDAQAB
-----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 316171461329589180335656260744178015159055
 . . . . . . . . [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 2018-11-26 18:52:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-24 18:52:28 +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 'americancollegiaterowing.com'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25832311395009881397696013661742755573752298207170195559029483783494223179309818946320335542712443939742309859830528867042522624313915766100610768747936152055380266565385039563237261346342642211498433537357492852556934317802023232163716159991499381279479853607506290271736652263679275633765368623461156255916857986881164846092503611880566587166492631477312437384480835095460308104495234210175778518151044573312098285982162466765078181606803953554747972746453386100709547904901259877294959135022629771008488281382555594162850407401570364376792881939376074912172560711750214266227132103281889337000604602636197120791517
 . . . . . . . . . . . . . . . . . . . . [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)
							0219f6b749f98277c343ac5ae4c8975fda19bb27
 . . . . . . . . . . . . . . . . [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 (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'americancollegiaterowing.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.americancollegiaterowing.com'
 . . . . . . . . . . . . . . . . [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)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016751948c0d0000040300483046022100facc1fb4ad5228ca90e8d6577137a14599515c07f75e55958d3804a26f59004402210095e25738a86d3eaf8021cafd771a3bb0a8773562a92242d314ba5245a6601724007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016751948c59000004030047304502202ee2fe91b4df544fd0c347bdfccf4232076cfe125b6857840184c1658001fa4c022100f27ccd2a084a327d04f66218bed89d393fdf1d204a263e86f28e09333fadcdd8
 . . . . [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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