www.41948.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:da:d8:6a:7c:01:e4:5f:27:17:33:e4:36:ef:b8:5f:04:57 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.41948.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:da:d8:6a:7c:01:e4:5f:27:17:33:e4:36:ef:b8:5f:04:57
Serial Number (int): 335806079929770568125277043577453784532055
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d1:eb:a1:c4:b9:0d:6d:4e:45:e5:d8:04:c9:8e:58:cd:08:d6:41:92
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 67:61:f3:29:58:f9:d6:7e:8d:b0:d3:b2:48:9c:21:a6:0a:6f:d1:27
Fingerprint (sha256): a8:31:47:60:f8:1a:3f:fd:90:08:54:5b:f0:2d:6b:61:35:08:a3:a5:8e:2d:39:98:f1:fb:ff:6a:96:71:e1:03

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.41948.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.41948.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.41948.com

Other certificates including the domain name 41948.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.41948.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 335806079929770568125277043577453784532055
 . . . . . . . . [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 2019-12-08 10:41:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-07 10:41:45 +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.41948.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 756156337147406323277374506850480832614398177227153577068136895530160282877128813469859429041369687104577914527792003449676780801779755266260051734219552299586624512660299592334867757600269815939156657338373393842370100210345375551941165112483200177416814874120635926387503534326507934950202804943359571410624508257422579397917906351527481619682222617001156015575234436154674062214008102673244131085066155093714777574076805991506659189779117658150109176230257510940733186512500059020475240015052988419271121264167266607333650616665953445885599898841089139728394848711661281543808233398972026578578814958707779814800413184063394959511690243700572453183337979539070333530220194841358497173658057580141512940163624549931732025566752790314673999931271295098799963125172198092427971248402750990443347009893156308221022411664995835397997332633856512646491144768264792178788905504793932311239734735011174646491023450636514925562941477804092134475898503692406041608549457934506764693638033177606974211749875234720564184706084904603396513527909109296747677827955186079188199193648752765062811877199383276118327538784194094945973762548110064233203563355746434363773837633119018164567586030141397167485353049314012106089586829665424815374238379
 . . . . . . . . . . . . . . . . . . . . [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)
							d1eba1c4b90d6d4e45e5d804c98e58cd08d64192
 . . . . . . . . . . . . . . . . [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.41948.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ee550c3c30000040300483046022100e897c94faf5cc1535ba6204fc93bb9ab561a8674541aee25e577f51f472e3e00022100e752df83a05b826d2964c934e67794ae0660138d0668f330489ca6474b7df9a7007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ee550c3ba0000040300473045022100ad1990817a07e46580a82e41d5acba946b783514308c8a4e2a4a063a92e3f0590220264c3f5288a856c32fa3a822ee5e1fed866634f26997964170491339266b7954
 . . . . [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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