www.41974.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:fd:0e:22:ff:7c:31:fb:a2:27:8a:c9:71:04:cd:07:90:31 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.41974.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:fd:0e:22:ff:7c:31:fb:a2:27:8a:c9:71:04:cd:07:90:31
Serial Number (int): 347447087538166560257024996564463539163185
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f4:ae:06:8c:e9:d4:08:cf:c3:78:21:3e:2a:17:a2:67:e0:20:1b:a1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1b:73:07:51:63:e9:7f:3d:34:d1:e1:e3:4a:27:61:03:e7:e8:6b:63
Fingerprint (sha256): f7:2e:f8:e1:d4:0d:f2:b0:51:85:02:f1:7e:34:b9:90:18:fd:6e:d7:1d:95:c0:c2:21:f5:ab:d7:c8:34:7a:9a

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.41974.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.41974.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.41974.com

Other certificates including the domain name 41974.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.41974.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 347447087538166560257024996564463539163185
 . . . . . . . . [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 2019-07-27 20:04:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 20:04:46 +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.41974.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 821606768763739905127282162345188818444956692401475425616234686696319991718390577118771545954392212966182257866459625174023252817640290954309514097530959997085630803062254369836759298402663360754479491818998336925654055085807955625183254349822230947243431419011633886909088323859181889799797205333783348726135083517215344824989130611906932106802550356285414991554584111574910580414892571644186890047968300996994115045734059875637866247731524515364777788789703693126714832329041155302215607194523639173915599540795272501460897585507315988183773165442720636709365293980526636922015649966042424632742892502841461447914809172950488014172841633680803616921711922624748511573626671727506264833880474934135156793460339469938094206216169107954609677600908353529018645285396317825338428395199000495435376428794771812298496624939341299597378543713365826118625911769297883428369057997832587638244010490035973109082506277450170415343179782104019516780151498159862333888495304618321643598635843850325958159073728728223059030942299350325205190418799566219189744725869777522923352915157951012218524392285934797090164914386318748170119030468223736928207724151509674125408790379235126355132494982565950157887120893621450331543394061058113042549966227
 . . . . . . . . . . . . . . . . . . . . [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)
							f4ae068ce9d408cfc378213e2a17a267e0201ba1
 . . . . . . . . . . . . . . . . [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.41974.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c354010130000040300463044022002881d10599d4c0925861b09a699097df04ced3c0bc3ad9b2746159c25fada0402207cdb35c5d68b37f0fa6bf7068b07181753d8af9e62f226249e750d15ea89611700750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c35400e0a0000040300463044022035725e2f27ffaa030f805a16fba9f2c66ae3468e999b238b3120355c6eeab2d1022009e8129bb58178cc6cd7be469ebb7d90a84ff71b110865660b0c38c333e9ea23
 . . . . [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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