esf-ax.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:1c:7d:14:02:68:5d:be:12:f9:dd:a8:19:d4:6e:ba:ae:20 was issued on by Let's Encrypt.
With 3 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=esf-ax.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:1c:7d:14:02:68:5d:be:12:f9:dd:a8:19:d4:6e:ba:ae:20Serial Number (int): 358143307395071108744353385349725401296416
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d7:e2:42:93:49:ed:46:47:ed:34:c6:96:e6:98:94:25:c1:e2:f6:0b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9b:0a:76:66:57:f0:dc:c2:c8:7b:a3:23:35:b8:03:78:39:96:4c:b6
Fingerprint (sha256): a3:71:1f:09:19:31:38:fa:2a:7a:56:2f:28:5d:da:84:70:d2:db:5f:24:cc:4a:9c:b8:35:a9:28:3d:92:a5:d2
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate esf-ax.com
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for esf-ax.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
esf-ax.com
esf-vallee-ax.valraiso.net
www.esf-ax.com
esf-vallee-ax.valraiso.net
www.esf-ax.com
Other certificates including the domain name esf-ax.com
(limited to 100 certificates)
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esfax-fr.valraiso.net
esf-ax.com
esfax-fr.valraiso.net
esf-ax.com
esfax-fr.valraiso.net
esfax-fr.valraiso.net
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
www.esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esfax-fr.valraiso.net
esf-ax.com
esfax-fr.valraiso.net
esf-ax.com
esfax-fr.valraiso.net
esfax-fr.valraiso.net
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
esf-ax.com
www.esf-ax.com
Certificate
The complete raw certificate details for esf-ax.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFeDCCBGCgAwIBAgISBBx9FAJoXb4S+d2oGdRuuq4gMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MzEwNDA3MTZaFw0x OTExMjkwNDA3MTZaMBUxEzARBgNVBAMTCmVzZi1heC5jb20wggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQDUITv5l+SBicvME4HP3H4Q41Lu5mMXOCF2xKU0 3BBY+BL9eWwOBcESGKgnfQbOSpO2rLGyxUXlY1+RUMT0Gxfjslj4y6MUKHIGFX8k 16Uj82U8jMQ69BeXZO9EgISIBNc+HuUJKTuNNAaKZq/ZM1RPjp6RpH1F//JBzSVN MQr+SpnzsdZnZKFuRYzZB06FmLolHQ2ddFqu4OgQJ1gI+gPT4jxDyr3pqp6unxIa Aemn5AtP+Zd7InQI4BQR/Vh+KWjTGOLIi7TrFX3n54SrVTFVZNgK56OQg/KTSwfV Tsvt9viUEcSwE0pkSuAlsovCEJfxpk0dCXTOAGVVchiABsGtAgMBAAGjggKLMIIC hzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMC MAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNfiQpNJ7UZH7TTGluaYlCXB4vYLMB8G A1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAu BggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAv BggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8w QQYDVR0RBDowOIIKZXNmLWF4LmNvbYIaZXNmLXZhbGxlZS1heC52YWxyYWlzby5u ZXSCDnd3dy5lc2YtYXguY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQB gt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3Jn MIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAdH7agzGtMxCRIZzOJU9CcMK//V5C IAjGNzV55hB7zFYAAAFs5hID6wAABAMARzBFAiA1VOX+OPyUWhkOPZ/bQB/gkjgJ KlJh+afMhjqhHkOanAIhANfs4wLbpSLN0VMzpnypQbXH9R9/SlKuIaqzCS/UnDKs AHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFs5hIDzAAABAMA RzBFAiEAhLeOMtwiOkegd5LvVOkqdzj+NOgNl3ZkJ8/6ECjPDx8CIC5A4ZjjJjJV u1iYSaZMtoDwkgRlc29tJBF54AJe4jeyMA0GCSqGSIb3DQEBCwUAA4IBAQBHnWFm HvMXPnoGNx9hinAGDheM89yvX4cacDnKIuPfdEJYfG7s0o2XbRXAPKG84f4yUdPv pbHUUXQ3oso9KlAoKxxrxOEiuHcXqaLjJHSPYvZxUU7jXp+XEX3itkrJItpceIEW Ot5PV17ubltHKRXjabYViVFbce/0ccvJZy0ROqJ3OJ0+GLcSpS5xBEtEZyU8TmsJ tIKanqdebSg1LNXX8najE0pYTBfjkkzPmoSZvAVwAErLgmAZvnD4MUXy8LmO911h jjWh3QE2b5/dqjPrdm2Xr3YK/ghE3/jv45ofjJjdHXrRwXhJkvx73/QR2rfuh6zo 6j16qAHYjfqJa3GW -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1CE7+ZfkgYnLzBOBz9x+ EONS7uZjFzghdsSlNNwQWPgS/XlsDgXBEhioJ30GzkqTtqyxssVF5WNfkVDE9BsX 47JY+MujFChyBhV/JNelI/NlPIzEOvQXl2TvRICEiATXPh7lCSk7jTQGimav2TNU T46ekaR9Rf/yQc0lTTEK/kqZ87HWZ2ShbkWM2QdOhZi6JR0NnXRaruDoECdYCPoD 0+I8Q8q96aqerp8SGgHpp+QLT/mXeyJ0COAUEf1Yfilo0xjiyIu06xV95+eEq1Ux VWTYCuejkIPyk0sH1U7L7fb4lBHEsBNKZErgJbKLwhCX8aZNHQl0zgBlVXIYgAbB rQIDAQAB -----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 358143307395071108744353385349725401296416 . . . . . . . . [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 2019-08-31 04:07:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-29 04:07:16 +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 'esf-ax.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 26778909085717708213354010427887997084369690033904769845990818953024371965247099539914059174230468187783375740546874510138160653681171275496987719801969908722511061515680450981623603839098356455668539524229117747440001006800202844768924642655297089091482472710506949402370454270560822833976520407874024830502792924985645597387708554170905769529631111694175723375381068869844213393108473609985605862859040553016174290293438235406412153787058181969693406417846047431213995880091763491451750080511924067129742530004435054968205687759331852391260150672925914661943167515217651042894590457056880469223898470184006808158637 . . . . . . . . . . . . . . . . . . . . [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) d7e2429349ed4647ed34c696e6989425c1e2f60b . . . . . . . . . . . . . . . . [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 (58 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'esf-ax.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'esf-vallee-ax.valraiso.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.esf-ax.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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016ce61203eb000004030047304502203554e5fe38fc945a190e3d9fdb401fe09238092a5261f9a7cc863aa11e439a9c022100d7ece302dba522cdd15333a67ca941b5c7f51f7f4a52ae21aab3092fd49c32ac007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ce61203cc000004030047304502210084b78e32dc223a47a07792ef54e92a7738fe34e80d97766427cffa1028cf0f1f02202e40e198e3263255bb589849a64cb680f0920465736f6d241179e0025ee237b2 . . . . [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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