polystamp.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:97:7b:33:d9:ba:af:b9:17:63:8c:6b:4b:55:04:88:de:58 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=polystamp.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:97:7b:33:d9:ba:af:b9:17:63:8c:6b:4b:55:04:88:de:58
Serial Number (int): 312883259467037483709929275469014543949400
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 78:67:27:7f:93:ee:73:21:6f:68:39:da:07:66:06:b2:38:e1:8b:3c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1c:43:60:96:ad:ba:5c:8c:71:3e:90:d5:3a:e1:49:c0:cc:1d:c4:3a
Fingerprint (sha256): 7f:89:d5:61:21:3c:f7:a5:a7:5a:22:63:d9:f4:b9:de:ed:61:2b:43:65:09:c0:7a:15:c7:4d:0f:03:95:49:e3

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 polystamp.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for polystamp.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

polystamp.com

Other certificates including the domain name polystamp.com

(limited to 100 certificates)
polystamp.com
www.polystamp.com
www.tprms.com
chilewebdesign.com
speedyne.com
www.polystamp.com
polystamp.com
www.nffco.com
schoolpaths.com
polystamp.com
744.me
masterslam.com
irpino.com
polystamp.com
stgeorgehotel.com
lawman.co
polystamp.com
www.polystamp.com

Certificate

The complete raw certificate details for polystamp.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGUTCCBTmgAwIBAgISA5d7M9m6r7kXY4xrS1UEiN5YMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTEyMDU3MzJaFw0y
MDAzMTAyMDU3MzJaMBgxFjAUBgNVBAMTDXBvbHlzdGFtcC5jb20wggIiMA0GCSqG
SIb3DQEBAQUAA4ICDwAwggIKAoICAQDGignpA9ErxItOZexwfqZhzz+SMi0zw/9P
7VzAJt9vksv8sgJ1JSCdE5v5uK9Lz7a+PhEf13gStWsDz0SAN7jc0ZagicaroTli
EE4122f+OTwKRmNSkBNWu8qbolaed84ZYZNjT1O/WA/H0ro+DeYuZC2Heyg+KuEl
gyYHAQb3hOR4vMyo0G+8ojQq+htT+tS3Npo/3khy+trGcIDExBqUf/+AyUKyyw+l
OfgcjlYQo+U4S+dLr5I2OSODG7Pi/9SOcmBNYkAMIDL+LIViqSKYzYCAmVXPhShF
82hXo1C3AYAD3RBxQcdAa0OePe8oBW9A4DxRSTtTL3gza9H/fVCOxDXfr0NNCuH/
O+VnKXtxrk8zx/XxWpr5RV9HJgZU09MQlViLQnSmkWiuTH3o/8f4pXmX8iUrwxZ5
yzTBk94ot157Jc53Gfow/YyP6SNXUWLISGtapiXMx7YauA2piFUp9+Kgv9A3KGlZ
7altVI/DNAAVDgMYL6yQkUF3q4rHV8qFb6xhzoJTcDi8AbeWvhTTRffxQjkRE97f
qRUM5ux63iX01Tj1SROAFp1YRd9ob2oc7bZB6KCzC+WKH9T4i9vslT9wW06t/gkg
mCCWomWTOLF6qUiyCZtZrvwy88gKg8f1O5WftG3u0R04DFre2R+M+g1DcZ0lynjm
xy53RDLhSQIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG
CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR4Zyd/
k+5zIW9oOdoHZgayOOGLPDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js
oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14
My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14
My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXBvbHlzdGFtcC5jb20wTAYD
VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa
aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx
AO8AdQCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW7295xUAAAE
AwBGMEQCIDjl+XTN9lGJEKbrb99u4V/vFUK9zM4xHZ7p5lwPMdYJAiBaJmBrjENM
ITMvZO2ZePTI4ICpFpJmc6Aekjuch9YWdgB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZ
AsEAKQaNsgiaN9kTAAABbvb3nX4AAAQDAEcwRQIhAMlmxkqhLYm/9Uhq65mcM8iX
z2kXwmdFSD3hfTFfDmxeAiBIohPPSXgp+yoz+/MkdpfHcJa4cliFOdPvN1U8oh/E
mDANBgkqhkiG9w0BAQsFAAOCAQEAH/Pr31czREx8OWiCEXuhxgBjP1izF7dwOliK
+BHO4DNsJgrOv6unA1A0ogzY7j8rMoVmHpvL5VKWSgSZnJKNg+88aG+07BS3BS4Z
++qBwgAEBuuR5b0/kl52H/1uX7K3I3rUBe78oG2X59wk+pqwzdmlLwBCm3o0ZtQw
rWPY5vP7b1C86rpBFJ5/kC2NE8kSAjTWbg7CH4+8BtV9hWPGl/O6rEdbw5zHQIw+
3naFOIcTABq3YkYDcVPx5Dy5xvjbNidbPusT/5jjvNVH2dznsZEmQxN7NU/qn+Ic
KsefAnRx4PTUvxPC3KvZn1P9K3nPr7zVewTKhYbr8J6lHn5iHA==
-----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 312883259467037483709929275469014543949400
 . . . . . . . . [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 2019-12-11 20:57:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 20:57:32 +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 'polystamp.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 809969325513498874927898340850388137766927794592603464488329434563569037256097329513157940594862289610774863702872807379004645338939354518579112964852224261238551492920512334166065944221819100366666378186437343149286740811175042368578453058549216296201011829861125864509323057344749464146747607150815013551936626338632887769769798007371511951943205359929130087625958090332488086493912397947924563416765354844365454357696045568740116178075751316127657209218411272024385973559870281727602084960151597455088447741670227703884941096989117433377616908564278408895094878454605642978924476839856320479054484011457868657193085593279998919418662289624895555248497969207658329738706689807510386968144137721368761972474903898823170440949405317486597418053486441623558033738790219838921685198317659528080428601216458997934298795893035512129095568290909940838394224927230717586352959064943935048814469140804154174101832601204705164288289891419665682276037436162275480304453025069321144129532525273812198578330955825668139866202370135638955725349417220974094916876346709249651316401830979027911699856976091216631587931175349310865101891818525579023378641307906111944533689383491873305431034780780649984359780497664277814327602271979521176346222921
 . . . . . . . . . . . . . . . . . . . . [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)
							7867277f93ee73216f6839da076606b238e18b3c
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'polystamp.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ef6f79c540000040300463044022038e5f974cdf6518910a6eb6fdf6ee15fef1542bdccce311d9ee9e65c0f31d60902205a26606b8c434c21332f64ed9978f4c8e080a916926673a01e923b9c87d616760076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ef6f79d7e0000040300473045022100c966c64aa12d89bff5486aeb999c33c897cf6917c26745483de17d315f0e6c5e022048a213cf497829fb2a33fbf3247697c77096b872588539d3ef37553ca21fc498
 . . . . [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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