securifast.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4f:93:2f:93:c5:16:80:e8:1e:7a:91:aa:b5:36:38:c3:f6 was issued on by Let's Encrypt.

With 9 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=securifast.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4f:93:2f:93:c5:16:80:e8:1e:7a:91:aa:b5:36:38:c3:f6
Serial Number (int): 288414808332496736584671558532125265806326
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e0:be:12:a3:68:e4:c0:eb:97:88:93:3f:b9:31:a0:2e:6a:07:02:01
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 65:85:d3:14:45:d3:7a:b5:37:cd:f8:08:9f:80:fa:2a:20:c5:1b:41
Fingerprint (sha256): 47:a0:f6:24:0c:36:76:0b:32:cf:0e:68:d1:dd:7f:5f:26:36:fe:d0:ba:7e:8e:0b:13:c6:41:e1:bb:fd:05:a4

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 securifast.com

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for securifast.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

autodiscover.securifast.com
cpanel.securifast.com
mail.securifast.com
securifast.com
securifast.s3.co.ke
webdisk.securifast.com
webmail.securifast.com
www.securifast.com
www.securifast.s3.co.ke

Other certificates including the domain name securifast.com

(limited to 100 certificates)
s3.co.ke
aerocruise.co.ke
*.securifast.com
securifast.com
s3.co.ke
securifast.com
securifast.com
suigeneris.co.ke
s3.co.ke
securifast.com
securifast.com
securifast.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyTsSoxg8Bct1MAVbZxfc
UuzLCO5rc7scc5FWG3djEcFB2c4bfbPAFLEzbXs1BPOICB+Wp/VFsggBN7wR0Rk2
r21aIWqPMSaH80IJnoA++UfK9L73ewebWKxS8LPcFIW2Ez586hsDUKq+fsQFMrUp
JWWw8zS8ZWM2WN1LM6aEKYGxEgdLPdZAyfQf346EVI3uaY1/t1GYKr5PIWJEfTvA
RpTQJE1CdvI9OtcGZkMD82m0Syss3ABzsAArLqgExTOChlfRjlnRCm0QeHX2Lxmm
9xWpMSx/s6Pz4RYB3ZX0EvDVnXEZkpjP4WEB1lBsiGUza9b6sezsjYgb/RF1Iiqt
8QIDAQAB
-----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 288414808332496736584671558532125265806326
 . . . . . . . . [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 2019-03-31 11:43:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-29 11:43:34 +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 'securifast.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 25403029182099199706253199687604082513521615761044229127044995920664866430462611674035110305335914434417651147441303298675409873567488324932267031674056062296319739594386942644201133669471946980045072644679966195910052188711189967253472968457719012882635874303263994101890135167495779874121843831850536104911273453137220496310350922331133974011789935624216042924242482332969323748161705928930901111510615648191513893883565629262999753444135102149087580030181239365752765431852234223516605024270770750449031276617618781920801690033340757840306797036007092136623606614115149291339829233186167537877631821415421567479281
 . . . . . . . . . . . . . . . . . . . . [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)
							e0be12a368e4c0eb9788933fb931a02e6a070201
 . . . . . . . . . . . . . . . . [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 (206 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.securifast.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.securifast.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.securifast.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'securifast.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'securifast.s3.co.ke'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.securifast.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.securifast.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.securifast.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.securifast.s3.co.ke'
 . . . . . . . . . . . . . . . . [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)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169d3c6ce11000004030047304502206012dec829f464995b5ed6277739fef4cd6991e95509e7ab822e45317afefcf0022100d0ad5fc83e2baf3c5f31384ace1b6fd01d85b5b85eed3a6f8ad1d2642c792ca9007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169d3c6cc290000040300483046022100c85b75ca9094de545f7ad5bc3a8e1c7d584a5153a4666f9edc3df408b6420512022100df0ad0e43410206f2b71891387ce8c4844161fb7e3f3d91d53cb0668dcc88ad2
 . . . . [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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