www.bigcitygirl.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:83:f9:65:50:55:e6:f4:2a:f7:ff:e6:9d:3f:99:af:67:49 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): 03:83:f9:65:50:55:e6:f4:2a:f7:ff:e6:9d:3f:99:af:67:49
Serial Number (int): 306245351684255473562436477231207505946441
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1f:78:a2:19:aa:e5:f0:b3:fd:a1:8b:2b:9c:ea:96:48:80:94:e6:74
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 54:8c:3c:c8:35:b3:f1:7e:c1:f1:aa:94:f8:12:23:b5:73:b3:f1:5a
Fingerprint (sha256): 70:08:f7:c2:84:f8:75:fc:7d:3b:b3:1a:20:71:5a:10:94:2b:3a:81:8a:dc:e5:b9:8b:39:78:3e:6f:cd:4e:57

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 306245351684255473562436477231207505946441
 . . . . . . . . [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 2020-02-26 17:52:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-26 17:52:44 +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 690492118071959026542270181540559246018713000686811875027359010416772391416405392613610231174643412119136006989876692030402686179950614157090323389675474355463527812889224928692515991157419836699186811099423264659814051052054724042331937660355756099291092836191209751390281839823312680192642013619390858381728648774785410860500780022894488434848075403474570247799969846234937395847752457884971763930382083895946942821538533721643717010092167447284267985226773717167245389120925599493955725490998611072102874401443623529030087659354169427256417419680974620696557586422971999046385585246881818047192833351172043258048362288217843189619426333191904063658181524418568107399594158178058252505504525521387484532572408892704505158619240352941491339048652760508747482589739996727079500375237670762363919536651215687367284191675128515829789410223699956719658657967520659256186945919641180049142993132795551471542349624887478497562993762313969534031959003371042304098546594311489745348007301400022929596910768016038371404494972635047870594580169728797914277582224401515711463548989925390867943171267580939299284155294571939912258259747889916434043698570730747026829202352675843778411434995476976162689683458758248830973007684462778754192923559
 . . . . . . . . . . . . . . . . . . . . [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)
							1f78a219aae5f0b3fda18b2b9cea96488094e674
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017082d814cf0000040300473045022100f930f14620efa7db211e6237640a12e410625bfdddec683a7da9a3dae95b83d102205e440a3a90e976264b5f4269d7d50b1608ca906797c2e3aa0b8958e0625e2a9a00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017082d814cc0000040300473045022100d8c4a6aa513d383b76848ea6701761b7e10eb72202cde014f2a56026f1ffc7290220066b55be83e55d05a30727bce8d35dbbf5be6974e95da3bd4d83a1a22dc37a94
 . . . . [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)
		0000841be9d56c0638eff4207700586eda44f2a2436f81c5fc647412b33d98c3195824ac63f29c93abf37574c2de127bff88dbcb20bb7a77c20cd469c0e9826a135c6f6785f37354e4495b0848189475814fd67c46e5fb117cd643dcf4f765b852b20fa6526e6965acd155fbfbd7e57d708829175231fdf39cc8a0918c380ba4e1a65eeef70be95cce63f064d80096d077589aea48935c7463d678e57bfa665787ee321a7149f472194b74ee92f1e21fe248f08328c8faef0816f00b221c40e2e87f7405abeb26c385ea40d4ad171a651e1261a3fec0d422b0855e84dfa37b4fe041c26fb81ed03e9faafe8ac79177ccd6364b1a7a468f7e47cdb6caa48cbb1ec8