custercity.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:08:e9:83:17:21:bb:cb:4f:f5:ee:9d:43:91:ff:77:8f:ce 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=custercity.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:08:e9:83:17:21:bb:cb:4f:f5:ee:9d:43:91:ff:77:8f:ce
Serial Number (int): 264369507513722670841725334514071827353550
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 72:1f:67:25:d6:28:dd:79:79:dc:70:ec:d5:18:ff:b8:5d:3c:21:3d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ba:27:6a:16:43:29:97:3b:1a:56:c2:e3:80:c2:55:da:50:fc:1f:fb
Fingerprint (sha256): a2:a7:d2:de:3c:ca:8e:f7:bf:37:6a:3e:08:31:3c:24:80:a6:03:af:39:40:fb:9e:f7:fb:f8:7f:f6:72:5b:30

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 custercity.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

custercity.com

Other certificates including the domain name custercity.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 264369507513722670841725334514071827353550
 . . . . . . . . [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 13:54:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-25 13:54:34 +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 '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 625120793219930993015637231577424839158408754704270235649309770498743441196205624408036202989322726676268051239556490931600916401738862947172247022424226208566419071914669235686993869750383350298291810163635063319562061523092496664299856061039822044943186657264041826521111356870454588842453154768404975328510685038292266284440845405806218672309014714587132082492308248489246675806461425697364019873778920139868941249112594156017459895399540664907822445293679100884183010458637012554378911757484382697036939640475942277064300929418689760470337842330834969721441894597988734218345245525684193042302820307088016888008880569029955680616417307204584395815476304852362948185545209295693828376017304466724556860598884829405846382384129200103531272394683271724155878526324332505933182393119042509340313993750021038652488335989630421077875247850764905220147935689985905535999766814362588436604607044470411794977963310218244284643876905300413213326946340347807235405919334047742751566713469177692979174049259641650433310773682053906611191545805722239761310634456956712906343668274022064999398821503661452125888800828744832245647446505999756166308853070079716192078473217282146801532729943551584468286028739224011155396706738852511360101240281
 . . . . . . . . . . . . . . . . . . . . [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)
							721f6725d628dd7979dc70ecd518ffb85d3c213d
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b996e5baa0000040300473045022100e68e80e89ee3a8dc99f9236c6430fc09a5ed91f0678cca01f203aa9c4affd95e0220622b8b64804f7c3be1926c73078c3eb7fb4f613c74b306db3305005130b3c3ca00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b996e5b9e0000040300473045022100906bc58abce9cf3b847403e8783d2c3bd94b595a66858c43eb73237d606191710220568558c0ad184cbe3871f90e1a7377861648ed6cf5e56130f62519ce3098939d
 . . . . [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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