www.perfugas.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:06:12:1e:f3:08:0a:32:d2:07:0f:25:55:25:32:c8:b4:ea was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.perfugas.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:06:12:1e:f3:08:0a:32:d2:07:0f:25:55:25:32:c8:b4:eaSerial Number (int): 350514924730659017173503371982017000944874
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 76:d6:31:0c:79:18:99:19:fb:83:fc:95:b4:d4:f4:7d:9f:4e:0b:9f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b9:39:c7:37:cb:63:49:93:57:ff:0b:ee:4c:4b:f5:dd:6f:c7:2c:84
Fingerprint (sha256): 94:38:42:dc:d2:3c:13:24:af:f3:6f:e4:29:ad:22:0e:11:e4:b4:93:91:47:26:fe:84:5e:ce:8f:40:a9:c8:a5
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.perfugas.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.perfugas.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.perfugas.com
Other certificates including the domain name perfugas.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.perfugas.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWDCCBUCgAwIBAgISBAYSHvMICjLSBw8lVSUyyLTqMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTkyMDQ1MzlaFw0y MDA1MTkyMDQ1MzlaMBsxGTAXBgNVBAMTEHd3dy5wZXJmdWdhcy5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC/Mk1nlekcnCA87ddXKOhjfzdj3Vvv 3hA2SO6sl1PiRjPKLByn+azQKR5ID7RlsqwwEOJuicea7M88c4WB8H7QOMqb7u6I 81rZHoD0sDJbZKCI/spp84o0bu0L4U5YO6cRP4ZVHUivMeq/SUYh6ArYcOIeRvO8 XvDmq6laMz63OfGmz95XEex1yy1IP/dvHgH+ZvmJgFbw1LLNbxfkgF0VdG7skKDR tXh8Ue7INxL5HG5UWj10NMIJdGqcoEhcLlDGlDDg0pbLDY1eCEh/Tr51MRpqU1Nw R0vp3Mdxbsgr1R4ciMcgNGBPnWz5EdSp2USZglnJOsakxMIuwqDAY5/mGAwTJRwz 3Bzq9wvoMR/eeIOP69jfSL0unVvBqrA9bMjF8mjMyRM7CJc5t5YkSmf8sZWUQrJ7 m/U8jnSBSmQB2cFc+1RJY2T0RvKxjaSvW/7wa5S1YzyG2F1PvSaI4jlGUzWgRE4m mB6Amu7xDEUmJhoY2ZnPXwAk8uURdKdSRPWKW4Dy48aAuzD8QdQ6PYaHyiG0xqq5 lraez0BwdJ9Vn/iW8wM6iWoMGiU9v3a/hn3yJwOm94QocSxLoyqBFvMVHtc8smyx SuQCKtacmt3mBKRErNwP2XEaOO7c8wlqJoGaDcetiLNtJRtFAAxpRzLSzLtnThUy U4eHhYuBTv9nhQIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR2 1jEMeRiZGfuD/JW01PR9n04LnzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5wZXJmdWdhcy5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdgDnEvKwN34aYvuOyQxhhPHqezfLVh0RJlvz4PNL8kFUbgAAAXBf aeMFAAAEAwBHMEUCIQDDpC43zix8K7pQQokdfoHeDXk5rNRMW5fU2xgiEAQ2uAIg VCPEIymtZMa92XT8mHbw9/0xljzLZEfXQMXq483DEXkAdgCyHgXMi6LNiiBOh2b5 K7mKJSBna9r6cOeySVMt74uQXgAAAXBfaeL6AAAEAwBHMEUCIQCN7YAbhn5NBT9P n1xgmhbgLCRGzI6T3kxb6ZS9AIgYiAIgHGoA7vHhem4iIepl5y14UWvx/MBlVb1/ 2kBHxilnd8gwDQYJKoZIhvcNAQELBQADggEBACWOJkKqHCp1PCAQFDq0fdUMRhsH O8wrzNNUSUD8AXVT8dmudwUOTYftd26QQlqw8we9zLjHxrQEUb1ofAxEodaTqy83 6+ubnmSb3GM+CcRvVCCNm4PkYxHEUnYyOIOnbB70pJXAyQmY2NJf1bUWous8lsPj bYyIRMOqGzswS3DHHwby+tpEOg3UoP15Si2tPHkdeyhj8haCea/08MgqjQ06zccQ Qt6RsWcHWbk2cVrB9E6Uo8ZW4jjWCZjKBYnFq9xUMORUiAKnlgxL7fm7Zzd7RYna dOo6qMPea0A2wHNcPogT1KOOfF7NAVRfLpLA8X40BKKeyxvpmxlKL9yPksQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvzJNZ5XpHJwgPO3XVyjo Y383Y91b794QNkjurJdT4kYzyiwcp/ms0CkeSA+0ZbKsMBDibonHmuzPPHOFgfB+ 0DjKm+7uiPNa2R6A9LAyW2SgiP7KafOKNG7tC+FOWDunET+GVR1IrzHqv0lGIegK 2HDiHkbzvF7w5qupWjM+tznxps/eVxHsdcstSD/3bx4B/mb5iYBW8NSyzW8X5IBd FXRu7JCg0bV4fFHuyDcS+RxuVFo9dDTCCXRqnKBIXC5QxpQw4NKWyw2NXghIf06+ dTEaalNTcEdL6dzHcW7IK9UeHIjHIDRgT51s+RHUqdlEmYJZyTrGpMTCLsKgwGOf 5hgMEyUcM9wc6vcL6DEf3niDj+vY30i9Lp1bwaqwPWzIxfJozMkTOwiXObeWJEpn /LGVlEKye5v1PI50gUpkAdnBXPtUSWNk9EbysY2kr1v+8GuUtWM8hthdT70miOI5 RlM1oEROJpgegJru8QxFJiYaGNmZz18AJPLlEXSnUkT1iluA8uPGgLsw/EHUOj2G h8ohtMaquZa2ns9AcHSfVZ/4lvMDOolqDBolPb92v4Z98icDpveEKHEsS6MqgRbz FR7XPLJssUrkAirWnJrd5gSkRKzcD9lxGjju3PMJaiaBmg3HrYizbSUbRQAMaUcy 0sy7Z04VMlOHh4WLgU7/Z4UCAwEAAQ== -----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 350514924730659017173503371982017000944874 . . . . . . . . [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 2020-02-19 20:45:39 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-19 20:45:39 +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.perfugas.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 780013640945323055130200059145626510572292955710639835872771013355605808846308442075528928575550225565799732571165546720073772777539538987257372907779520291872923148510350192773485546578173538872457934193051968584293032841454730868134706130830948092695521430353497077768673152974122688533404212387033734293034478467891307875746337177351024318202504868961089208969988593630320432655751202269277969471472342017757435381533885668744717029047955719302644251773099742522288663944022291419902179903002328512324612782733190251921424008072121814465840029329449138389205991789778675173498033676392971285936029094643060094417676295974659534702534589035843896897817169568364557751935681620180454921122163845956229407116384245250247273535159789027090387232496362927910067424106947570831041842403339042385035470388791582645366402590358056233438874841645793031446949922322068572865098350810970209779449842927022752022391488560515054419500537619056734799651519901068890889393618243524355452171792745990966473016060723531484734230814101755915479733549967217500192636670074777717684158558038876568153322675527079076851361184311615849016340582002351236323088250251139805123861345113096959153995435870251381480713992854869082005436978181920791413614469 . . . . . . . . . . . . . . . . . . . . [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) 76d6310c79189919fb83fc95b4d4f47d9f4e0b9f . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.perfugas.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) 00f0007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001705f69e3050000040300473045022100c3a42e37ce2c7c2bba5042891d7e81de0d7939acd44c5b97d4db1822100436b802205423c42329ad64c6bdd974fc9876f0f7fd31963ccb6447d740c5eae3cdc31179007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001705f69e2fa00000403004730450221008ded801b867e4d053f4f9f5c609a16e02c2446cc8e93de4c5be994bd0088188802201c6a00eef1e17a6e2221ea65e72d78516bf1fcc06555bd7fda4047c6296777c8 . . . . [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) 00258e2642aa1c2a753c2010143ab47dd50c461b073bcc2bccd3544940fc017553f1d9ae77050e4d87ed776e90425ab0f307bdccb8c7c6b40451bd687c0c44a1d693ab2f37ebeb9b9e649bdc633e09c46f54208d9b83e46311c45276323883a76c1ef4a495c0c90998d8d25fd5b516a2eb3c96c3e36d8c8844c3aa1b3b304b70c71f06f2fada443a0dd4a0fd794a2dad3c791d7b2863f2168279aff4f0c82a8d0d3acdc71042de91b1670759b936715ac1f44e94a3c656e238d60998ca0589c5abdc5430e4548802a7960c4bedf9bb67377b4589da74ea3aa8c3de6b4036c0735c3e8813d4a38e7c5ecd01545f2e92c0f17e3404a29ecb1be99b194a2fdc8f92c4