www.89251.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b8:d1:59:5a:94:e4:b0:b4:64:33:62:05:e8:13:21:c6:d2 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.89251.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b8:d1:59:5a:94:e4:b0:b4:64:33:62:05:e8:13:21:c6:d2
Serial Number (int): 324227085911486282820047783986561405798098
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d6:16:dd:f1:9e:a3:88:fd:14:c9:2c:9d:bf:e2:ad:ee:b5:d9:39:c3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 73:09:8f:ae:ef:0b:13:1a:d0:65:87:fa:3c:18:9d:af:31:8c:9e:6d
Fingerprint (sha256): 62:65:19:25:68:2e:0e:e8:fb:b4:c8:94:e6:7d:b1:c9:45:b8:bb:61:c2:53:eb:54:8e:44:21:cd:4c:12:a3:32

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.89251.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.89251.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.89251.com

Other certificates including the domain name 89251.com

(limited to 100 certificates)
www.89251.com
89251.com
www.89251.com
89251.com
www.89251.com
www.89791.com
www.59781.com
www.89251.com
www.89251.com
89251.com
89251.com
87252.com
89251.com
89251.com
89251.com
www.89251.com
www.89251.com

Certificate

The complete raw certificate details for www.89251.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 324227085911486282820047783986561405798098
 . . . . . . . . [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 2019-03-23 10:28:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 10:28:20 +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.89251.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 941655896854427513412514932172437947180942491871264840435239563556427284017734912940280408304367457521780230786053559860837980410679416099396520825736902041867224082713606033305528276479703795607268615973340559004196167244685587385852201000438649460868443757800916152772914759585314625846013783157952915740001302474554226713542336336664236386587504098028246097213680223246725123303128674185236814331817603735575709412782804422501109474034515743257662598318387570507081882495816748058331558079918027965850726138989514685875771382337485246912369498623443184431737854889376031109527336915505396869217163708150860342390354652121758946514809013889337636284021922762272151875398423482198404668924342155064709696776550991835741693217517416745360839976803185822864788678020088296946001786156695743582822312204303705151934841120406177735747242994884836497756710699419901599972303385008918800521390370525417609301889346021596621315125781827533919274641121675869803846503143265679274101008446679851040003621234550442378119567673478254848301338636431821799088583263748322588307457785749047462291447617554347910530429650755057218529360042304795868884782441588628733278207084165095298436245862233437945085023394576849931737820077527734939371019237
 . . . . . . . . . . . . . . . . . . . . [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)
							d616ddf19ea388fd14c92c9dbfe2adeeb5d939c3
 . . . . . . . . . . . . . . . . [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.89251.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)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169aa4f08c9000004030046304402205d928c1d6f2795c5b1525247ff18ee7d81b600e3a5f34f6603fa37f9ffba04d602205d417ec3a93c225f2f85107fcfe33c463fbfbb39848dd02a1fb1ca17b81f8e4e00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169aa4f0b2c0000040300473045022100f04d6f8b9c22a58c62add7c2d5a1f7397703a92e590de7808c288123b4c54639022006fa10844337ea4d9892e9302e9aa575ca5f4f79d6c5470fba806358b2baa6fe
 . . . . [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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