promo.kasko2go.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:93:d9:37:40:aa:d9:d0:53:ac:05:3a:13:7f:84:26:87:2d 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=promo.kasko2go.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:93:d9:37:40:aa:d9:d0:53:ac:05:3a:13:7f:84:26:87:2d
Serial Number (int): 311647095095681652588890652049570858960685
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: dd:e4:72:57:7e:dc:1f:22:5d:3c:d3:a6:b4:9f:fb:30:a1:99:de:2c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f0:38:28:14:84:c3:7b:8d:21:e0:e9:4a:d5:ee:26:42:df:f3:c9:ea
Fingerprint (sha256): 42:85:f4:fb:27:e7:db:8a:34:b6:a2:c9:32:0c:c3:d6:d5:d4:06:6f:e7:2f:a2:1c:9c:3f:6f:7c:27:a1:ca:71

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 promo.kasko2go.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for promo.kasko2go.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

promo.kasko2go.com

Other certificates including the domain name kasko2go.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for promo.kasko2go.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 311647095095681652588890652049570858960685
 . . . . . . . . [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 2019-06-06 13:39:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-04 13:39:00 +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 'promo.kasko2go.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 666506303587804718650817620357035818103333707690809794271812661419453496473867066671936999990864498744063763532685032376228928352991902479542351937533267753936990672032909351294231563954619632993213744848011044715416412169436089072061244564284122601192278572920272771464906208079464656768973154624420499214787954293606614789200631563306030115665843756473092837727451936658909823085185871574748010465656981448095013512756589777759018601623885138445774381095477853763602342941885017188083799258706868714172751296291904495684349353084902292047358010125908061394065536088545413138110086807059052392424633945463750020662672405085142943684927266332787946164430434436106509890771385575569740027434985359615958477432647621265570048822069747328749998380333480919711870780584487108866985399321618163415269724950915709693462318138656975285575132905160188453765658470256883980762947439725763697841972653308692257227581791131956698257280883023241792420862876336559822915784266214756952506757165768873527720680806464989562366134890527238535700754977802934777662761429982307950639596317467962700815504637875010294625594177393316269530275801326686808735925533854273794861694658092795640484957400645082898354141349844688421628601451117884954248705649
 . . . . . . . . . . . . . . . . . . . . [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)
							dde472577edc1f225d3cd3a6b49ffb30a199de2c
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'promo.kasko2go.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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b2d3a8e6c0000040300473045022100ed0d523377dc28b7fed5795cecb8f84ca13bfcb4d791865180a002edf657249c0220228cb08df8bdc56cc5753dd3c566e25ca7efcd7d27c8403485bc6f9742d8bea4007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b2d3a8c64000004030047304502202cc8a21f7b910310d28a6dafe8942fa47220bb1b81c84d69e2ed9e9d9c13f900022100d844d8b14ae03c50aa8fce5183560741fb5a3da0b218c4b06d09a5a5d196e602
 . . . . [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)
		003daa628fa32a95ee0d7ff0b50804b774b741d5ada137f33c069eb0398df864463663773a97b8bfdc4b4f99725517789593356da1b61df10dfc2999a510be5d3655a13e60df5d2ffbe031f545db0695ae2a74acd8c65b12a9f952aa48adc02647addf2e0f58c6ba092f99c59bde57b67e6f266f3e66b60c9d8d997b32567d4332c3e1fef94971e5a814c1069b6c9102eced00ca1ad48d1feb5d98ee0dbf62de35f1480a23f1327f780f4f81dfac1f516dd25f3643730b562e78b176775ac700bcc556af1c308410d96e493a0c18fa89675279f525300cc832de0685c75c3107cf4dc5ca3498bc4c538f7a23c31cb09150a70c32194637805d60662704e24c168e