www.89971.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c5:98:56:91:30:59:22:c7:4e:ca:85:e4:e0:50:2c:b7:05 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.89971.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c5:98:56:91:30:59:22:c7:4e:ca:85:e4:e0:50:2c:b7:05
Serial Number (int): 328574976216374688990747164203481616398085
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c2:30:e4:50:53:3e:9c:e4:ae:3c:e9:8c:fb:14:ef:e7:2a:9a:70:b3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7e:06:bf:c0:07:3c:4b:22:e5:c3:02:a8:45:81:5e:b3:3b:bb:35:55
Fingerprint (sha256): ff:e4:12:66:e3:17:c6:e6:2e:d1:28:7f:07:d6:53:9b:c6:3a:83:35:85:b9:ab:d9:23:f5:ce:ea:53:a2:99:5d

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.89971.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.89971.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.89971.com

Other certificates including the domain name 89971.com

(limited to 100 certificates)
www.89971.com
89971.com
www.89971.com
monopoli.org
89971.com
89971.com
www.89971.com
www.82351.com
89971.com
82971.com
89971.com
31871.com
89971.com
www.89971.com
89971.com
www.89971.com
www.89971.com

Certificate

The complete raw certificate details for www.89971.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 328574976216374688990747164203481616398085
 . . . . . . . . [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 2019-10-11 21:15:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-09 21:15:42 +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.89971.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 793617026593094128219466987089285430050982413391584473404036354857878190011454063341861321869610710786064878849196532535013055941892432814877005503743219032378645225086612105493608176407565543252323208463123134287432278035059162363665327828903017334680408473593685284866432256389697902946205528692846290891467656065796683150085443051267216682487561772537688063427983144197170871931655446370577052288537332141095039348157187375636394076548226128352308497515477052501932955997773384959454733515581892440088037807386248171323908589647274911073741517693172189002850928724299178338210504629252914434565673472822522823148879866457838189221043032608255287599498022874033171086465996085826106861978830844439446268318542743490996761915702699907742712084551879022067988015738370458788882615308291731482099558051843591304441875434080291825567119891215511244159772983658760048707143278577999522773051288581100848091242259830324616371496434736053918132441088745563533594923271131939395125946453487111594556409966235639071728909583362068431961932603743851967172039379872718677607350740896664711451275006845449668991266063790762072948926986725404395932024683187277692644965485461208110780162408687861325724282147584954500392637365268625960862412621
 . . . . . . . . . . . . . . . . . . . . [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)
							c230e450533e9ce4ae3ce98cfb14efe72a9a70b3
 . . . . . . . . . . . . . . . . [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.89971.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dbce45144000004030046304402207f455084b0cb54432fa51136d67dc39924f2189beba06dc737e52ba538e050d8022015ee3556b52a8d259d55fc454f3ce6ccefe493511dd885063b57f802852a3c4d007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbce4510d0000040300473045022029d6a18e4ba8379c5356805b45c3077e6470f84e1da70974471527808b4f5e6f022100d749168b98db011e702841e09a2a192d2c9444a86c9a0128dd267f18d6a29392
 . . . . [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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