www.custercity.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d2:3b:22:b4:fd:13:de:c4:d1:2b:de:1f:cb:8b:76:35:e4 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.custercity.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d2:3b:22:b4:fd:13:de:c4:d1:2b:de:1f:cb:8b:76:35:e4
Serial Number (int): 332874759509406920787391535600158748587492
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 20:b0:6e:dd:a5:a0:05:33:ed:2b:9e:1d:85:87:a8:33:c1:28:47:dc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9d:89:ec:70:31:d3:21:45:8b:52:d2:a1:21:84:df:36:e2:f6:5c:78
Fingerprint (sha256): c1:5c:87:65:9b:3e:d0:8c:86:d8:a1:93:30:4c:b1:e9:4c:ba:09:6c:34:6f:67:0e:b1:00:9c:16:5a:45:56:44

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.custercity.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.custercity.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.custercity.com

Other certificates including the domain name custercity.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.custercity.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 332874759509406920787391535600158748587492
 . . . . . . . . [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 2019-06-27 13:54:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-25 13:54:27 +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.custercity.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 720734734861559190769333999479108648574694120935704432879011357044819627593510766873316467335978601531728503007106833835030131920670059028393780324056122486598506372416468081550943067305908049600993632111862954223748680082942497553556660758776535838273661706992107382261642353522718684237673734474256522730172152259528371944006734893619066581497022814278569029424301916443634170775568947106559412879055990270430640658239015613062952115014076033134436521451714259524446353707450681862063053780991733992895276560302359119249787147946476855652385898261929032849621627651741616609268842166346653692572313903764494318815184772759719720533252432391277422027012974578249913339595510563249149885836829276604598412204530718124638231367010364836821097817365829941584053969525011316709403425809524134730346320463674097632637024191784515309128989933976796835664199142704575130839750414666084431967342116053009482304159071520325402921977878808422774230593151996324538789870499830085480849187713497873358660703196389203594540699531932188587617578932641206678761374190662098267057939035918155816114372674217945305971981829404065202488061436984888386608992770681826725317697556100861925687558334710125681975568187084975773982131851597393616072597999
 . . . . . . . . . . . . . . . . . . . . [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)
							20b06edda5a00533ed2b9e1d8587a833c12847dc
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.custercity.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)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b996e3dab0000040300463044022071fa4b84f70439f9dc1418900fac03c28876411fef611b642abe874bb220eeb802203d53fdde77b96c2a1bd213fb11c3d773c8e5b45e0e37b36acb61d2ea8bbe52a500760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b996e3d99000004030047304502206a8afff622f70d3864d7136c6d6cae816c2676a72895eb5e8e3997bec942cac9022100a3f527487805b5ed3f0fe600fa49790a7e4dfc5efacffce80c74af55f2bbb18d
 . . . . [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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