www.87292.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:05:de:2d:42:1d:97:25:8e:7f:77:b8:0c:87:78:91:8e:24 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.87292.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:05:de:2d:42:1d:97:25:8e:7f:77:b8:0c:87:78:91:8e:24
Serial Number (int): 263333593239291745841806166925575088868900
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 86:4e:59:86:84:a6:99:b1:f1:44:42:b5:d1:c6:e2:3a:bc:2a:40:12
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ef:c4:ee:15:77:12:af:33:a0:0e:e5:46:24:c3:10:67:55:db:f5:07
Fingerprint (sha256): 9b:f1:11:67:af:05:75:e9:1b:ca:ca:16:34:df:a6:7c:62:5d:87:72:d0:4b:f3:c5:6b:df:f9:35:dc:2d:1a:0e

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.87292.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.87292.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.87292.com

Other certificates including the domain name 87292.com

(limited to 100 certificates)
87189.com
www.87292.com
www.87292.com
www.89572.com
87292.com
carpignano.org
www.89594.com
87292.com
www.87292.com
www.87292.com
87292.com
87292.com
87292.com
87292.com
www.87292.com
87292.com
87292.com
www.87292.com

Certificate

The complete raw certificate details for www.87292.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 263333593239291745841806166925575088868900
 . . . . . . . . [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 2019-08-18 05:45:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-16 05:45:00 +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.87292.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 828313706993853766821338295260201096309401958078734871972390551628299892919450352207310538431439545335412797371446925888950299841175779664098597226598888029808159018274216558704823971693432861622443101557352994042398675111533338805350602182387292090799289715127573158374820231428237280369351610707026621893598711562791095782607336780037137140694412137030342323257819907615632197836280697197463077124088569584171968939829829556121756733725011989214512802536222786520042359080094773194002699122173754515234099319372536112151477800688758688636858091802937824713451914451952742529958755975656365626582653107584959778677068370975866144415649857560105633911403919071240933072114464930781710506422277861841918472125603032484593926107566581088731578437748454883510316978959631066220098455811002720974464105408769927852194692999765423183683030391121217258778138036043570830508202463744159606657264649830388142741940892401959618688792141591615866143746326070209403246894095779646371904662464947468599228747476742983838121506759313017023306357743712384906838451210801035070836065147366524688872176729079050877659950864000366144219339179183126497566656799588846785850315233313066476778060937912474312473727080976435400455269709406825093081256331
 . . . . . . . . . . . . . . . . . . . . [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)
							864e598684a699b1f14442b5d1c6e23abc2a4012
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.87292.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)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ca378d49d0000040300473045022100b801d591b1f7b2e0d10dc01979b1f9ea5af4e8ad35f037099a89452ed05be82602202d6edb4c802dcc485152aacc6f5cd055a482d456c11d8fb3aec844932e87551a007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ca378d4010000040300473045022055f0f495d20ef44125790f1e349f3148928058f977d330176f9b1d722e7e1a3a022100c849fe6e51885105e95907a31fa1c97f5edcf69edf6f89bf3450502fb48ab777
 . . . . [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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