*.butter.us

Issued by Amazon RSA 2048 M02

About this certificate

This digital certificate with serial number 03:87:ba:1f:54:7a:b7:f9:fc:a7:6f:a2:9e:c0:7b:50 was issued on by Amazon.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=*.butter.us

Amazon

Organization: Amazon
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:87:ba:1f:54:7a:b7:f9:fc:a7:6f:a2:9e:c0:7b:50
Serial Number (int): 4692419073661365080953610567742946128
Serial Number lenght: 122 bits, 16 octets

SubjectKeyId: ba:3e:24:f6:e9:ef:a0:5e:42:58:b3:58:90:18:8a:bf:94:26:26:31
AuthorityKeyId: c0:31:52:cd:5a:50:c3:82:7c:74:71:ce:cb:e9:9c:f9:7a:eb:82:e2

Fingerprint (sha1): 20:3a:52:97:99:04:95:25:d9:6b:0d:0c:fd:88:ed:96:c0:2b:d8:96
Fingerprint (sha256): 69:1c:e9:50:03:b1:45:51:8f:b3:ff:69:e3:0a:ab:8a:ea:2e:ac:6d:2e:b4:40:f0:6f:cd:32:13:af:a7:0c:f1

Issuing Certificate URL: http://crt.r2m02.amazontrust.com/r2m02.cer

Revocation information

OCSP Server: http://ocsp.r2m02.amazontrust.com
CRL Distribution Point: http://crl.r2m02.amazontrust.com/r2m02.crl

Check the revocation status for certificate *.butter.us

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.butter.us

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

*.butter.us
butter.us

Other certificates including the domain name butter.us

(limited to 100 certificates)

Certificate

The complete raw certificate details for *.butter.us in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFzDCCBLSgAwIBAgIQA4e6H1R6t/n8p2+insB7UDANBgkqhkiG9w0BAQsFADA8
MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRwwGgYDVQQDExNBbWF6b24g
UlNBIDIwNDggTTAyMB4XDTIzMDMwMTAwMDAwMFoXDTI0MDEyOTIzNTk1OVowFjEU
MBIGA1UEAwwLKi5idXR0ZXIudXMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK
AoIBAQC0RbYIrzoBs2vptyB8V1zhQezjyx1/vmpbukGHbdKst+u/GgiNT7IIn1M0
cfCPsEAg1sFeH+GBT3SZNzkc1+I/rfKQOqTG2ExDitG4bjMZZhGBodcmk6yUH1/j
32kkVpBCYUPUnzarddJX0hurdX+6bWTAAIaHkDlvJRscL5vrCIgiH5v4WgMYlzqy
Ql374gTnxTRX3lReMfLBHx16773+NYbTxbaQoUsOmXLOpkivCEaNzjWuAhNo6yO7
GMtfUYN0QFjC/CtTK87Eps8Bm+Xr3UWzR8pS9dxr0ztexgdK/RxDBXJSF/Va6Juv
UFaYFs1pIN4CymSCFQ/D7WwMPuE5AgMBAAGjggLuMIIC6jAfBgNVHSMEGDAWgBTA
MVLNWlDDgnx0cc7L6Zz5euuC4jAdBgNVHQ4EFgQUuj4k9unvoF5CWLNYkBiKv5Qm
JjEwIQYDVR0RBBowGIILKi5idXR0ZXIudXOCCWJ1dHRlci51czAOBgNVHQ8BAf8E
BAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMDsGA1UdHwQ0MDIw
MKAuoCyGKmh0dHA6Ly9jcmwucjJtMDIuYW1hem9udHJ1c3QuY29tL3IybTAyLmNy
bDATBgNVHSAEDDAKMAgGBmeBDAECATB1BggrBgEFBQcBAQRpMGcwLQYIKwYBBQUH
MAGGIWh0dHA6Ly9vY3NwLnIybTAyLmFtYXpvbnRydXN0LmNvbTA2BggrBgEFBQcw
AoYqaHR0cDovL2NydC5yMm0wMi5hbWF6b250cnVzdC5jb20vcjJtMDIuY2VyMAwG
A1UdEwEB/wQCMAAwggF9BgorBgEEAdZ5AgQCBIIBbQSCAWkBZwB1AHb/iD8KtvuV
UcJhzPWHujS0pM27KdxoQgqf5mdMWjp0AAABhp2gkmgAAAQDAEYwRAIgCmIqcV1t
i7qnFO5jrBPBYnv1NePfoTqaAivopyoY8v4CIFJ77p/e/utmVA/TRJsl7EsT8XfC
DPI6kbS4IAihiITLAHYAc9meiRtMlnigIH1HneayxhzQUV5xGSqMa4AQesF3crUA
AAGGnaCSjgAABAMARzBFAiA4XuSlBNGWOx8pmf8wLBwJsqWzGvj1zbrXL4l5WWho
eAIhAOm5ZUM4FGcX90ync9aY+w263XDt6SpVeEMBPiLj0yAyAHYASLDja9qmRzQP
5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGGnaCSRgAABAMARzBFAiBVOIg9z5U8
2wutSbSrvz1GFcPvE0QXnvoUlrkJyh7YBwIhAJkgqdSYkwwfu1Cb5jWmFUuXiw5U
yOAgHR6trJrX1J+sMA0GCSqGSIb3DQEBCwUAA4IBAQCe4SOzBSdlXagFxW2T/qcW
ynwgiNoSP43akyGBAxS23CHpwirukNo6VcrsXcdaeoRKylvEv24c88g5kmxF2KW6
RTTkGXxhbApmQgi8OYi/O4irEx2R/MTXe4pGSjfl3BpEwxF4FmQnif2wypbrZY7R
4vRLJHI2YjMv+3PUOBN7NqaGBMkmRme/9pGEq/yUxdCONTHq52GEy99WqoNvK0xx
w9vf4l1Sv5210NRYxXCMQStytlowJFMis4lsn5fc7Tecv1vHZApIvIkPJwUX2YS4
SjgJhQY9Losetvp1rVMWOwR+e2SF1RcU13Tq8Z0kIHlrR9BIejGu6MWBq21HYpBH
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtEW2CK86AbNr6bcgfFdc
4UHs48sdf75qW7pBh23SrLfrvxoIjU+yCJ9TNHHwj7BAINbBXh/hgU90mTc5HNfi
P63ykDqkxthMQ4rRuG4zGWYRgaHXJpOslB9f499pJFaQQmFD1J82q3XSV9Ibq3V/
um1kwACGh5A5byUbHC+b6wiIIh+b+FoDGJc6skJd++IE58U0V95UXjHywR8deu+9
/jWG08W2kKFLDplyzqZIrwhGjc41rgITaOsjuxjLX1GDdEBYwvwrUyvOxKbPAZvl
691Fs0fKUvXca9M7XsYHSv0cQwVyUhf1Wuibr1BWmBbNaSDeAspkghUPw+1sDD7h
OQIDAQAB
-----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 4692419073661365080953610567742946128
 . . . . . . . . [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 'Amazon'
 . . . . . . . . . . . . [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 'Amazon RSA 2048 M02'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-03-01 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-29 23:59:59 +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:12|false] UTF8String '*.butter.us'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22757270703718744431945702385673426256986330204599256867558067251444157120689664840639507835793697401599187497081965097719953358490376320808392376518292951578542580467470337487228805020659139238126232880274786367627932162642334625026501838303656314434983808096871844054555298476209582804270374849286580420174973201418941377467207864862215771154263456727967942154793687202763812385386347965865059680083447049266262940690568988316737545783746168966088561497166998069568109253319222206337687721324894922102386002231155403980527409856747259192852802579655362467739349170950379607438787608755588141105897613534312636801337
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c03152cd5a50c3827c7471cecbe99cf97aeb82e2
 . . . . . . . . . . . . . . . . [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)
							ba3e24f6e9efa05e4258b35890188abf94262631
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.butter.us'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'butter.us'
 . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.r2m02.amazontrust.com/r2m02.crl'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 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.r2m02.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crt.r2m02.amazontrust.com/r2m02.cer'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (365 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (361 bytes)
							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
 . . . . [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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