www.ultradurance.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:ae:e6:58:2f:af:cf:b8:12:19:ec:1f:50:77:21:fb:1f:36 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.ultradurance.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ae:e6:58:2f:af:cf:b8:12:19:ec:1f:50:77:21:fb:1f:36
Serial Number (int): 407964455899640826681211342236071128407862
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: da:ed:42:f1:e2:9a:d9:4d:18:17:4f:72:e7:ab:42:ea:ce:a6:94:51
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 31:49:7b:26:fc:bc:22:fe:be:3f:5b:9a:b7:92:2f:f0:98:75:87:40
Fingerprint (sha256): 91:a6:3a:eb:05:66:6c:0f:7c:b7:a1:c2:f4:1c:d0:33:b0:a0:70:94:8c:7a:b8:6a:e7:41:4f:81:d4:5c:04:95

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.ultradurance.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.ultradurance.com

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.ultradurance.com

Other certificates including the domain name ultradurance.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.ultradurance.com 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 407964455899640826681211342236071128407862
 . . . . . . . . [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 2020-02-15 20:58:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-15 20:58:17 +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.ultradurance.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 741264435408562793301646870875452972807160986675939741111953850697272042489263338137739146455794631995283071229024060832487169902609279276669922320481936093521916557873732641731228284666392709443478961423980076238471358067092033539355905993317278850980045118540281093446021252979779274015622565595590064298612016822617664852723843149121948698338768276643966821564579695498782950936465297237692788534153718235331771946614251553360870128275606267498977555346065332795634543845884056029553336477558049804899263126383843177782022519773244276935157928418761039679480657248099873742869326630909306815687387897263512172033224762525561745450471691958741328024931570664614014945051775531545847807291330753073392111666200065451695610225373438949050508218425830734456621127836949229399500532731369489950059011893533794244552796165944114065651041278224344568106457078186108210066508731901989424151910514058655487340745044274552594827099502510193186535102435896360840416452647059358246879880087498372064929762265857209721648238240209539575735667945188391716818393836822045489818600484218084597704011937667677604482161325386550558739487743000259574647967952195739615632459681536015481086059982007861235478154069198611288515808363347836421729189563
 . . . . . . . . . . . . . . . . . . . . [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)
							daed42f1e29ad94d18174f72e7ab42eacea69451
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ultradurance.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001704adc043a0000040300463044022057f2f7439bd4f740d7e804684b5143fe2fb87711e14b5e58445ee066fdeec063022002b7e622b7a6a827947de7fe731f4d4726c4adeab1e39b1121ae6aeb0b33e0c400770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001704adc04610000040300483046022100f298c8ba1241021c3ab73a0ec9c81567f43c8f3889505ae7ba27afd7df886ec9022100c54d1291b5923a139a159b1d0347221b2fa328c8be710ac5b79a73ff8db4bd6d
 . . . . [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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