www.bigcitygirl.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:29:44:da:90:15:cb:b1:12:90:fc:ff:7e:64:50:52:99:55 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.bigcitygirl.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:29:44:da:90:15:cb:b1:12:90:fc:ff:7e:64:50:52:99:55
Serial Number (int): 275379957185861565676831591183836695927125
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e0:45:39:3d:db:e9:e6:4e:89:c1:a0:d3:c6:d9:6f:42:88:7e:b1:a1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 35:6c:01:66:fa:aa:67:67:08:cb:42:9a:1a:f2:cf:1e:79:2a:26:01
Fingerprint (sha256): cc:29:8b:01:00:4c:0f:e2:71:d3:90:27:de:4e:32:fa:8c:c4:4f:9a:22:c0:98:5a:f3:9f:69:07:22:4c:7a:2b

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.bigcitygirl.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.bigcitygirl.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.bigcitygirl.com

Other certificates including the domain name bigcitygirl.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.bigcitygirl.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 275379957185861565676831591183836695927125
 . . . . . . . . [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 2019-10-12 12:18:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 12:18:32 +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.bigcitygirl.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 960162660764658305383022514919433801821556104403032448876448543647214554174033649222103458157385349223851882755257400372452737878487880753320366946944901832581644295813289277839856730777480842872532840419343147041344645740176017409387146588769623771752558513161917668295093842966595133521898852167482094921329615444397771842821274600031570793858000208350796796705524039375043264918752929373105635378520289519192437462575252905689392713920765716946941645679837401544081136840762548293214416507317261305713267908176323784680512980360114701165656196345725059121033916539475721902046391432580761115154895238932163668070206905357813963151753459773188978986801481767535741045418008734150525885905974768903783458959252250274904274814533208712690570960241021650448036324057797476252228031034395450175217745873689192765702479604973126969925014708453146351412680081956574103352341893126739588460397630910702685957615771312431787958747037886197053264825518667850939955518453439662258253019926592285879577192619971058300287509779894149651313011896062783528861291943083712653411414844004327603473786787736832810194656419725975295152303596846767129187728391592768401539942500604423547101059288796840636765989882761780464794141544446866097632612643
 . . . . . . . . . . . . . . . . . . . . [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)
							e045393ddbe9e64e89c1a0d3c6d96f42887eb1a1
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bigcitygirl.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)
							00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc01ee2c60000040300483046022100c7f96c8cd0a57a09693f2735fb21acec3b7bcb6f81f9666f867f24492f2f3a97022100c203e7692311faa6a624504dd6aff3f3e845e43401526aeb930805ac6be132f90076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc01ee2fa000004030047304502206d3309acf536ee0058b7a4563c8f8b17747a8e14d1d4df795eace295e39a6021022100f53a4e5b69f6f1dc1d217d3550140423bda283b6811266aac1d2f5a9e65ec411
 . . . . [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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