www.41948.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:23:28:66:ba:6a:b4:50:e3:07:46:6b:86:dc:5f:a6:ef:f8 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): 03:23:28:66:ba:6a:b4:50:e3:07:46:6b:86:dc:5f:a6:ef:f8
Serial Number (int): 273300443152606729942091595200167152119800
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b3:f0:15:c6:7b:4e:43:7a:ae:95:87:a7:96:28:06:c3:71:27:e8:4d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a2:a7:0a:db:48:b2:fd:85:6f:7b:73:a8:78:40:c3:b7:0e:a8:cc:15
Fingerprint (sha256): 6e:be:66:13:5f:63:95:44:bb:d4:4c:7a:3c:34:0f:67:c3:72:6d:aa:75:9a:03:b5:de:d9:7e:2f:d8:63:65:2f

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-----
MIIGUjCCBTqgAwIBAgISAyMoZrpqtFDjB0Zrhtxfpu/4MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDcyMjQ0NDBaFw0y
MDA1MDcyMjQ0NDBaMBgxFjAUBgNVBAMTDXd3dy40MTk0OC5jb20wggIiMA0GCSqG
SIb3DQEBAQUAA4ICDwAwggIKAoICAQC18lJVJJQvYuRRhjFJrFpMYJ5IN3Z5PkjA
T/U4sVQNtbgF8mttjs0aumllIA9jJrg0q3nNm153/r/6h1HBpSr94JMLqQtaNLqS
2MkwD7u1svzuHDrqT09MFVL5XSVbgALwDq6puCaqDbH+nLG4X160MwaVzRd6E/x4
+hhpcFn/6MckVsyWxtXsnGD4HDg50oqBnXK5Me04RKXA+zU0EgQb1hoI/NhtDO12
imLJCXt93MBvpjyczFtmUWALFyycXQVjQkTwZUI3rJy+BZbAOwS+boY3UfRLgmVY
s1sNMZVMZj5YmfHFnVof6qt6xnI7Kx1wMFooG3v/sj3RkxPGmdBi3b+2hMzMbsZ+
oMYxnK43L7qsumrMLdZitrrZ+NOoTH2MLzwBiWrqF1fQ7Pzo7BDMn0MUDVtQ0Vw1
gb4hbLEpYdlbvZo/FsWhftskglWS66B+22h+kXAFf4njwWwN5uqJ0w1R3c/Iohnr
qjqbtrX4QLkiIXVpI7eL74KGav9lAeouqcVEHuCcIvpg7T6qKusVTj23cXDtyETz
CXDdbX+BRSqLqMiXWlL67gu2Ig+5JkB6SWNC9QGJqYuDgHSqbUL5mCEVwFrv3bzs
G0vwGCILeqIhT8SQVQc0gPIZNB5ibvp+6eKKRhfNOwePflUr6QB39d+qjo62oPEh
YN95pcyK7QIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG
CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSz8BXG
e05Deq6Vh6eWKAbDcSfoTTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js
oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14
My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14
My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MTk0OC5jb20wTAYD
VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa
aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy
APAAdQBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAXAiCopmAAAE
AwBGMEQCIF3krFKbsnIrysBPsT0oO/1WoRgqf1EBdgOebDLV7RsXAiBq7ZgdLztx
D1blla6dSnFsCHvYwXifzNIYNKbtl1xqjwB3AAe3XBvlfWj/8bDGHSMVx7rmV3xX
lLdq7rxhOhpp06IcAAABcCIKiokAAAQDAEgwRgIhAM+vRdP4sbScMtzC80mcWA/v
EiasHz76PwlSCnDpDXv8AiEAnlsQqdyBKzNlkkAwPb/AEOSRFqltUKgmNoTjwOzn
wQ0wDQYJKoZIhvcNAQELBQADggEBAEaMMqrIe1ogLNtdnM8hvE+Oh0QWcAn7TsHP
O9pC5LmRREqq/HjDbEawZQzdi5xWw7/LozBeQDHsiLE1ETeO6Bcw49WHUIzMnohX
8j4IZpGMhElJ+y3rgjcPfCe/crYfehP5FmTnD6uWGs1q/7o+w8yH03MoXPBUilNp
NhSX9HGKnu2IjOjfjjAGBvF41HpXaJZOXvb8wQJC5hiDk5JvsxWDVf9zacx85W5g
3n1tKgVlBW/xqztCc/FW6AFpMfqSZt6P89s61yXZ4dKnr0z4bPN3GPtu0cy3/Gcd
gqsp2kO99pviv7yAg67MLAZqcP1oxpYOZ31zy9D8ods+Na+oJJE=
-----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 273300443152606729942091595200167152119800
 . . . . . . . . [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 2020-02-07 22:44:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-07 22:44:40 +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 742277240083645073312732953133938991263475883540013225983465390150663255564663674794118517181586199028602003832348766866265567017361335690415636555985195258307015989458597578070163201294414542606976582430818772938154067461257160667357231724853381755528577289181600641658155586298906383506279925566325585933408570192975870816804351240511569967170621525486373970609448555167461244742961322898598552300608327744734492943391960021507412744545648850726006134042609803309496599660252832198584504431145111092119674781795182396683745077469892006415819087638402252826463441262097249817519410033411609763071581573382033825878835121399358981265440802569598079703169396945548768998508108210169246321431388007698921708821145270259421101808725366392573980596399524984942122041026424951652232082407233964066020626578848306743014777621191084715856002565557944659992294749625435582177610982295988046281253155972922222413792770304982968064229865024710871032537057099834728592643070028837592343677617636088529244771382403398483956705345893792132022149370616927768428920998624667278078987429934689049418982428343254482906009898949649466139329351200870840919006372125488133961240080048604742824215875896236758907279065946280777457259751280686037566524141
 . . . . . . . . . . . . . . . . . . . . [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)
							b3f015c67b4e437aae9587a7962806c37127e84d
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170220a8a66000004030046304402205de4ac529bb2722bcac04fb13d283bfd56a1182a7f510176039e6c32d5ed1b1702206aed981d2f3b710f56e595ae9d4a716c087bd8c1789fccd21834a6ed975c6a8f00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170220a8a890000040300483046022100cfaf45d3f8b1b49c32dcc2f3499c580fef1226ac1f3efa3f09520a70e90d7bfc0221009e5b10a9dc812b33659240303dbfc010e49116a96d50a8263684e3c0ece7c10d
 . . . . [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)
		00468c32aac87b5a202cdb5d9ccf21bc4f8e8744167009fb4ec1cf3bda42e4b991444aaafc78c36c46b0650cdd8b9c56c3bfcba3305e4031ec88b13511378ee81730e3d587508ccc9e8857f23e0866918c844949fb2deb82370f7c27bf72b61f7a13f91664e70fab961acd6affba3ec3cc87d373285cf0548a5369361497f4718a9eed888ce8df8e300606f178d47a5768964e5ef6fcc10242e6188393926fb3158355ff7369cc7ce56e60de7d6d2a0565056ff1ab3b4273f156e8016931fa9266de8ff3db3ad725d9e1d2a7af4cf86cf37718fb6ed1ccb7fc671d82ab29da43bdf69be2bfbc8083aecc2c066a70fd68c6960e677d73cbd0fca1db3e35afa82491