peregrin.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a5:69:2d:7e:3e:a0:ba:84:c9:42:92:4c:67:30:4f:c9:90 was issued on by Let's Encrypt.
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=peregrin.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a5:69:2d:7e:3e:a0:ba:84:c9:42:92:4c:67:30:4f:c9:90Serial Number (int): 317623253490697135870060386505847806609808
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fb:f4:bc:35:4b:2b:ff:c4:5d:1a:f7:8a:12:0a:ea:77:87:e2:59:02
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f1:9d:a9:44:4b:8c:80:c7:18:94:0a:0d:8c:95:32:1c:0b:03:05:89
Fingerprint (sha256): 45:38:95:bb:5b:a5:f6:e1:25:73:25:60:9b:e2:23:58:e9:66:0b:52:c5:1c:87:e2:21:83:fa:17:f4:da:ff:0a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate peregrin.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for peregrin.com
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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
peregrin.com
www.peregrin.com
www.peregrin.com
Other certificates including the domain name peregrin.com
(limited to 100 certificates)
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peregrin.com
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peregrin.com
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peregrin.com
Certificate
The complete raw certificate details for peregrin.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFYTCCBEmgAwIBAgISA6VpLX4+oLqEyUKSTGcwT8mQMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MDYxNzAxMTZaFw0x OTEyMDUxNzAxMTZaMBcxFTATBgNVBAMTDHBlcmVncmluLmNvbTCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAIrJ/31GFT4Qd0SkCtu9K0W+QLojHug3HP1Q jiA97+VFUTTKJeq8IjoMGM4ljCWTEDcYXeoQLU7ywil56XchgoMKjxm0/ebI9WFt +NyQwvGlA4TYhoDqqaRG8mk4lMQIPKKbz5/uPbuONdSk31lP/jmYcVOoff4AEVfO zYkPTD3IkvcxLDKJ8LTQUp3peFO1zs8VmMx4Tbe3UXF6oGKGfb2cTbrt7tgjAO+Y PvyvCeuojPcn+Rvem55gVj6Qi19xcrQf0N4RVJjQ1miX97rZBozzexOdEJ3lCQnh 4HKtUdm6LFV7QPrqQVYheP0M598J2KDEMNporexuIfpKgsuDVz0CAwEAAaOCAnIw ggJuMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU+/S8NUsr/8RdGveKEgrqd4fiWQIw HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzApBgNVHREEIjAgggxwZXJlZ3Jpbi5jb22CEHd3dy5wZXJlZ3Jpbi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdQApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAW0HvMw7AAAE AwBGMEQCIBbq48b4NGeZ7gjj6mMnUcA1Ze3BJO7OzJHQV99UhjLZAiA/LCBadv/O je7pL/cmUxDeKrvtduTZju54BTu4XiI/GwB2AHR+2oMxrTMQkSGcziVPQnDCv/1e QiAIxjc1eeYQe8xWAAABbQe8zjUAAAQDAEcwRQIhAM6K2eaFX5zBo7VyA+LOn6lL 71+ByFPV5qQxOrjiIsF6AiBifpGhPgTwMVZk0/XKJqc2CT35CDxFpDCn04JShA4t LzANBgkqhkiG9w0BAQsFAAOCAQEAkEevYV5xPEeDPJ/zzSXNvaqAnA8dr2ZrLmxQ WbSi3KAZlpE25uaA6P9vKm83ig8AQPqAMAOVDxVr9luluJCRARvVFCiJn2cguxV8 3cjhEL9zFu71AxZoTnd3Qc+QPHjmFBtPe6rpmcnhlz9KhPzVfzBSlMPRSV9VFGNL YA9Kq2OaaqiKvOfpaQs0CfduT1kG2o79HQooZkTxPGQbhG2Ji4OH+QrDgNxcUbhN BW5PdWV1pxHTeNUx7oPrhycxUDEoJanI3NuvNzjPR/xv5XK/nWb+6Qby/mm0XNHY 1N8ATGJQe5wSqqOnHeJPVpBzTEQ5oYjAfxyqfNDu83HCvQ5zqQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAisn/fUYVPhB3RKQK270r Rb5AuiMe6Dcc/VCOID3v5UVRNMol6rwiOgwYziWMJZMQNxhd6hAtTvLCKXnpdyGC gwqPGbT95sj1YW343JDC8aUDhNiGgOqppEbyaTiUxAg8opvPn+49u4411KTfWU/+ OZhxU6h9/gARV87NiQ9MPciS9zEsMonwtNBSnel4U7XOzxWYzHhNt7dRcXqgYoZ9 vZxNuu3u2CMA75g+/K8J66iM9yf5G96bnmBWPpCLX3FytB/Q3hFUmNDWaJf3utkG jPN7E50QneUJCeHgcq1R2bosVXtA+upBViF4/Qzn3wnYoMQw2mit7G4h+kqCy4NX PQIDAQAB -----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 317623253490697135870060386505847806609808 . . . . . . . . [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 2019-09-06 17:01:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-05 17:01:16 +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 'peregrin.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 17520495014193258104238402785057361654373310441824306487293928147674824783652437283683820702060342193878996959590850538829749590508776801528179372672986691975853630091909759519009981761465283554747734538099023951989262571689020482119419536816774708851183527453749665416790032937403751996944332038004677843173642962712556954498535264233995227857561750162454046043462715250521835136089152992328265797064385553120881325297776207556793907205686405558609368529045143125636784935917456445506533024389551860555315070820940638354579644247597566118855637178214132866959735313037914521143432118988314434585599468605541668050749 . . . . . . . . . . . . . . . . . . . . [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) fbf4bc354b2bffc45d1af78a120aea7787e25902 . . . . . . . . . . . . . . . . [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 (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'peregrin.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.peregrin.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) 00ef007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d07bccc3b0000040300463044022016eae3c6f8346799ee08e3ea632751c03565edc124eececc91d057df548632d902203f2c205a76ffce8deee92ff7265310de2abbed76e4d98eee78053bb85e223f1b007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d07bcce350000040300473045022100ce8ad9e6855f9cc1a3b57203e2ce9fa94bef5f81c853d5e6a4313ab8e222c17a0220627e91a13e04f0315664d3f5ca26a736093df9083c45a430a7d38252840e2d2f . . . . [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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