perfugas.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:39:6e:b3:48:08:8d:25:69:98:11:2e:da:26:9e:41:ef:8f 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=perfugas.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:39:6e:b3:48:08:8d:25:69:98:11:2e:da:26:9e:41:ef:8fSerial Number (int): 280880098671459250215777121454926216687503
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 2e:cc:df:ef:b5:52:04:38:b1:97:f0:12:52:81:04:aa:80:68:87:dd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 86:12:9e:41:bb:be:81:18:e1:b2:ce:9f:0b:e5:b7:eb:0e:c9:04:da
Fingerprint (sha256): a1:23:48:c0:cb:80:15:86:9f:e7:7d:45:14:73:e3:db:03:d7:7a:49:67:99:60:4e:74:9f:59:29:e2:42:b2:99
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate perfugas.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
perfugas.com
Other certificates including the domain name perfugas.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for perfugas.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISAzlus0gIjSVpmBEu2iaeQe+PMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjcxMjUwMDZaFw0x OTA4MjUxMjUwMDZaMBcxFTATBgNVBAMTDHBlcmZ1Z2FzLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAMFBttPEI7GXtykRDrty+x9vsZXcOJfL2Ek/ qbtwgdNbLkl04a6Hhx5vIkLvMsl+xTpNEoh07u6Yn7ROII38N9qp6Q/yXhCZ+r+P l/OdfHfPYvAXtmEUIvFFI2ECo3KOVYYn/3t1I1XPk/YbySwlX6gJXstszBNwHDr1 wtr/vxrle40q768zD4/LxHfUfRsVsF4RqieQyXg8s5Hr5UVqa8/B8Z+B75tUKviu fYoicq31bL2ee3err8Cq/ZzYZgeqZnEbA5pkiqt/99hq0q7RT/mffu9Ql6X/zb/i SZVEGAv+Ga8y+uIsOgKDZuW75U/+EPsNuQxwQFlf8Iqr4t3LlHnhfnQzoYkYmupI XVrpPXUH9gsoAHK4EypTQxUCGwlrMaTs+KxnxIBJIH0fF3DpyLs3hN7mUyyIcZk1 u4oM70EIyfplyuavmunAwvhmOif0CdGKwHz+Fn0Otex2Kkt57uLJIVjxaUTtqDFi V1eYy8/4E65dswcofo8l/ZU2mPXQC1g/voMveZHSNlbC9TEXBmWqjuVzlzSBzz70 /ep+cMja+DCjCtNrhZ3PzE7zwm6mKlbEkMNdvtIPTDauRDeeLUFzx2bGaPGj/iOB D8j4qQ6KQO3ESJ9c5t9R4izM2yj+ieSMmnxIbMDVGmwZ5eyfiuMyp6MzaQx2WSt1 phAf1FXFAgMBAAGjggJiMIICXjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFC7M3++1 UgQ4sZfwElKBBKqAaIfdMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMcGVyZnVnYXMuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDx AHcAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFq+Y4x0AAABAMA SDBGAiEAiw7ZRUyUGKmCMA+GPNlxp0eBzYjKxnkFFS2qaiPClTcCIQCCJvrpwZuH wlafH7jtNSCIJgsj4PoDAu3yEQkdvCNCqwB2AGPy283oO8wszwtyhCdXazOkjWF3 j711pjixx2hUS9iNAAABavmOMb4AAAQDAEcwRQIgIGtFAJPf01XnSVcgxosB56zH tu1RYF5Ia3hCON2d0NsCIQDCAjOxtWvol7kfWAatd23+N8ig5+LbGGix38Y2x+BE TDANBgkqhkiG9w0BAQsFAAOCAQEATk78JP5C+ZbgwxbtVPwU6aGe9Pen5GC/0U+z pyhOVf8bSM2UG76vJiD3t5VkehR8NqlA35Wgy0CwvOZfD21ih5+iQWmeadYxRck3 zOY0LmfRFokTWkKZAUoMXuaUDpvE9cZBSBhlZFTa1VrryrDcVWz8xxuEbv7kDhRh Q6YfXSwloL5ZxD13wS/Gkl60+3YyWDGhLajejb4PnYiEZVMpG3P/VfzGW1PBsvzE Xgsf1xem1ZRXZFvC4vOn+x9i4R6Z4JTmEuC/2zcEDT9LfYJbakpsEZHeW3YgDAr1 WuJHXSSARH566BL2D4nbi5I6PcBH49JeB+pi3pzp5fWZhmcxrw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwUG208QjsZe3KREOu3L7 H2+xldw4l8vYST+pu3CB01suSXThroeHHm8iQu8yyX7FOk0SiHTu7piftE4gjfw3 2qnpD/JeEJn6v4+X8518d89i8Be2YRQi8UUjYQKjco5Vhif/e3UjVc+T9hvJLCVf qAley2zME3AcOvXC2v+/GuV7jSrvrzMPj8vEd9R9GxWwXhGqJ5DJeDyzkevlRWpr z8Hxn4Hvm1Qq+K59iiJyrfVsvZ57d6uvwKr9nNhmB6pmcRsDmmSKq3/32GrSrtFP +Z9+71CXpf/Nv+JJlUQYC/4ZrzL64iw6AoNm5bvlT/4Q+w25DHBAWV/wiqvi3cuU eeF+dDOhiRia6khdWuk9dQf2CygAcrgTKlNDFQIbCWsxpOz4rGfEgEkgfR8XcOnI uzeE3uZTLIhxmTW7igzvQQjJ+mXK5q+a6cDC+GY6J/QJ0YrAfP4WfQ617HYqS3nu 4skhWPFpRO2oMWJXV5jLz/gTrl2zByh+jyX9lTaY9dALWD++gy95kdI2VsL1MRcG ZaqO5XOXNIHPPvT96n5wyNr4MKMK02uFnc/MTvPCbqYqVsSQw12+0g9MNq5EN54t QXPHZsZo8aP+I4EPyPipDopA7cRIn1zm31HiLMzbKP6J5IyafEhswNUabBnl7J+K 4zKnozNpDHZZK3WmEB/UVcUCAwEAAQ== -----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 280880098671459250215777121454926216687503 . . . . . . . . [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 2019-05-27 12:50:06 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 12:50:06 +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 '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 788418533326754322033349768190020872877085905207109690185997226460974400248414576600926103465722949489167207248145079655847176526981228633753267316033837344350252742852349149891911478564665385784923299940761617462036236717024886951129513830878905021334300996177110877303597714810669239869204803333710623001611351995117507941042745083187772144205341674996170215737200299258133071068670946540429603618074639333516610754675777059913100922549399909679784162656386714422644344385624430132007721209292159547985061708184853925686305561294042457462969367995865537676655703989813500676295793358612313411669507813453169575458135149690889890450173196637771392563413745564928933890784495549371896861853752573319564345332702554598581081511231274745078806867738213016481947365355848033761170177056858775533478801044493586899950564237484277302263181792735166391943812699480630304823391455794771139752439206277240033033823939353471994056341239083655565508203345801644114707426663260467331111469673152991537232196080635801843923478266392243842745894839510615669646813717480453244033286041294597436050680364150262831429237200454352379729259184265255920943672378425179220640297711226336077119285520516037990118553650237645339754375534015852033585993157 . . . . . . . . . . . . . . . . . . . . [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) 2eccdfefb5520438b197f012528104aa806887dd . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016af98e31d000000403004830460221008b0ed9454c9418a982300f863cd971a74781cd88cac67905152daa6a23c295370221008226fae9c19b87c2569f1fb8ed352088260b23e0fa0302edf211091dbc2342ab00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016af98e31be00000403004730450220206b450093dfd355e7495720c68b01e7acc7b6ed51605e486b784238dd9dd0db022100c20233b1b56be897b91f5806ad776dfe37c8a0e7e2db1868b1dfc636c7e0444c . . . . [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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