www.custercity.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5e:b9:1c:9c:0b:1b:38:91:70:80:98:3f:ac:a5:46:82:d9 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): 03:5e:b9:1c:9c:0b:1b:38:91:70:80:98:3f:ac:a5:46:82:d9
Serial Number (int): 293569456014317036356336724930220897239769
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a2:c8:5b:25:e8:bc:a7:7a:42:fc:35:e2:29:87:ad:e6:db:2c:ea:ef
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 24:52:65:a4:f6:af:44:69:16:0d:58:42:f2:72:5a:14:8d:19:96:ec
Fingerprint (sha256): 55:b8:7b:12:63:d2:5e:8e:a0:21:ba:d5:86:d6:e2:59:74:33:ce:b9:49:22:48:14:1d:9c:b0:a1:e0:3f:43:68

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-----
MIIGXDCCBUSgAwIBAgISA165HJwLGziRcICYP6ylRoLZMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMDcyMTE5MDRaFw0y
MDA0MDYyMTE5MDRaMB0xGzAZBgNVBAMTEnd3dy5jdXN0ZXJjaXR5LmNvbTCCAiIw
DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAPPgKrv7kYlaW7fysjcG6NZIaR7s
wzjtUy8ZDPwSHTz1EzrqAxvbGRsC5UDLFlfsMAqqmJjL1UpDtfdAYeYyWNo0wiyC
S1lVO6aV0g4HLOKF31w0Bs3Uqi9YTKSSnyhPTxv9rkN2B97gX6UD/j3VgOwKk93G
i1Wjn4nDyDDEAlvHU7MN3J8ju/P3qckBvUHTjoSTG4p6U+qU7B+lJf3vrUQkHBbd
HlADAbJ324lYmOGOsiNyluNE8dbH9NFiC5OTbqZJXgtcFZZRyMylMoKxVxC3W4yh
1cwJLtn4Eyk45yX1Jur3Nr8vGWytJs2MqCeViAq4HtM2VTzZYEqJ2Upd1nuAe+Cf
l796HimI2z8/jSUghQNfNMAzvAkS23lHcsAJdVw8DAGSuUt/vaRKA8wKdxCN2srI
RJHwof7+VRhmKQTXJ6sq+j8F6uMjvBuLoEj2PGBzF6kdPvpdujz1K5Rccp72FmpK
PMff9W6KNmwPIDDJCIwRm5FnfKoacb9HqxUUdO/j3AmWxM3kWjmPqm2EzRpHaiTc
XP+5c4ePfgGn8tUDCCg/mGKshRRM70Zrhmjij7qVRP0eJ3t/cSlgSY+y/HemZlcP
sBZg1qnahHIOSt2B+42YnjMooFiPZjx5npeqh31uExY6jFrvc9CTgbQfqMHLXbR/
XFmvNZBSgthtTs1HAgMBAAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l
BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE
FKLIWyXovKd6Qvw14imHrebbLOrvMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF
Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au
aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu
aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmN1c3RlcmNp
dHkuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI
KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHW
eQIEAgSB9QSB8gDwAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgA
AAFvghcGjgAABAMARzBFAiBnt6f/af5D8aKOGV9jXPjUKPzAc8EblRjDlqPPyDWM
6AIhAPkwJiOakg0gyhSI+55OH6sO8b9QzHHIoCT1mVfwiTeHAHYAB7dcG+V9aP/x
sMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFvghcGtAAABAMARzBFAiEA57//QY5y
5YgwJGG2+JK9pSXEXs0SQvTZMVJrORfjrZECIGdYeuHJoH6djILce7mPCtivTATR
TGS3YT8YaUc/okccMA0GCSqGSIb3DQEBCwUAA4IBAQBZ9Cai2pZgSA0AcaxRDlsW
BgPZDPrjlL4Fq7NYUVW78r/qK8GJ8pLTiA+YYKZjkx2NbXaaqs9I1aldD7WFwd92
sYZbxD523CAp0xJu3ohFdQHZfqGoXyGjlUfq6GIGG2am2avvUd6wsbGDedYzPHd7
Mt+qH9n8+aWFsVVC5vQC3MkT5i4JioH1t/5j5Enw55hANYWGKEaUPbQuYvewb8is
FQm0pkUVeoQk7ji9cnyX3sXee8ekwJyBXY1zIJnzJNeYPOve2FYG6vwBVN59wm91
Ceq3mvsNVy98LCErq5d51QVLsCCi3IL6BNCHqceGJICEoc9MEgoCSGDD+8/JrdIi
-----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 293569456014317036356336724930220897239769
 . . . . . . . . [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 2020-01-07 21:19:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-06 21:19:04 +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 994925857317345336190008953664714566557757562268991772456329115793890488503206745177607142879767735258740161462390067602907286136826152446919599001321694058355133757319050928248450134202479989116969797467199232432109613214938624665552641084810553032666872340879945176188736518659638531441826916604238071011617779857527169907541608236209616179392293237125745979340947704722547391318167503111546000806352205429238174617091908239381843889645980946514936333484529681783241909635566517812940734030991393168424628853771619413693584360171829642777050620817000550685446484832657312557299336101380326135416763239257163219038043605438197621553503702351670634154283623771100434368914647022745996847858521190739781917760992843404855963652031289548011516729843333778074535484598542512340530173089358467571049094342162571496902183045626189059548866387602915194728156578892186672684053687646072196362577441665501840068973763209581280309115850197012320372524916124139980237854453151829539951616580935564026425544529676668651385729632891567336634214368706649822112085862917817994366197516339481350278891264830044945449757691196666454697859454443746767872828355943594949841120575985284791350073100683677237570136958253894233281252943573365873183739207
 . . . . . . . . . . . . . . . . . . . . [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)
							a2c85b25e8bca77a42fc35e22987ade6db2ceaef
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f8217068e0000040300473045022067b7a7ff69fe43f1a28e195f635cf8d428fcc073c11b9518c396a3cfc8358ce8022100f93026239a920d20ca1488fb9e4e1fab0ef1bf50cc71c8a024f59957f089378700760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f821706b40000040300473045022100e7bfff418e72e588302461b6f892bda525c45ecd1242f4d931526b3917e3ad91022067587ae1c9a07e9d8c82dc7bb98f0ad8af4c04d14c64b7613f1869473fa2471c
 . . . . [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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