71641.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:af:15:79:1b:89:18:01:28:37:ed:23:78:b6:b0:99:d2:e1 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=71641.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:af:15:79:1b:89:18:01:28:37:ed:23:78:b6:b0:99:d2:e1
Serial Number (int): 320914814620763083595573452412626071573217
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5e:af:a8:ba:a4:30:18:df:67:5f:56:e6:e6:7a:a4:62:19:38:fc:7f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d4:fa:c2:8b:10:11:18:ec:ef:8e:74:0f:ca:ac:ec:58:81:16:9e:46
Fingerprint (sha256): b7:e4:9e:eb:21:cc:90:a2:d3:3a:a6:35:0a:df:d5:61:f1:e0:7b:20:12:a9:e7:cd:c0:75:de:5c:9e:fc:28:7d

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 71641.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 71641.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

71641.com

Other certificates including the domain name 71641.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 71641.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 320914814620763083595573452412626071573217
 . . . . . . . . [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 2020-02-01 02:59:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-01 02:59:36 +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 '71641.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 664766080796286209500762822166664430578485757539385070026943463940766464817742446708829998246228109843333031296185523754009230752386574711025230111731580534787292830422933241386195376186660262679737480284208576308646638590009741013952040414639974981014191408455159088740008477738773605421789182344150018383605455430403577354864651336903336656929792406555805448441724297434609643206572992672905560254703765159224239993052296438798851257837116383197802082618629498531239994698683517181150764037706901955776849981422945688349222781067110533944488870654799739364896789583756388391854264179641635928413806031948438728384705870990532178596804630554176674153053361319671149594347891385988242001898311059548720411188675820329548417559742537991302758167483423856689645012633829712960384702508536656740913200329488350661043715309687423956828976203190629455147285006942398062518523425523843649071729870705391745815280581129847811349992420175527974396264644129938937665284120271664669401690246910866888526521096701947460050802340771926921721992675268499361933705460369677968404849577747121482581911196276611595478677878480353848941302485813876332229772853825426924630936978414199937041796603062483412991141458621579509460289714133612518330188157
 . . . . . . . . . . . . . . . . . . . . [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)
							5eafa8baa43018df675f56e6e67aa4621938fc7f
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '71641.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)
							00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ffee7689c0000040300473045022012e5ee83aa53f8ac5c33bf2dccf652f87eda85224226aba16d6a1a005104fc2c02210082fced37b6b8cc05f77ec28bc010248ee5c0d4dd83bf4b99f398ff57561f8dc10075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ffee769c100000403004630440220762b9967d26fd8db23a811886f38bce3af23a36fa529fba54187bb1d5d1a22a3022062d31568fd2b8231ec881c07429edafb698b210facaf1e80e11087b9eba209b0
 . . . . [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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