www.planair.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b8:db:cd:2f:9d:2a:a0:17:3a:33:ff:6e:de:d3:36:a2:91 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=www.planair.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b8:db:cd:2f:9d:2a:a0:17:3a:33:ff:6e:de:d3:36:a2:91
Serial Number (int): 324240979626391578227562141631849122144913
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b5:77:e1:f3:e3:20:04:70:bf:f3:cd:e1:76:3a:a2:bf:6d:03:85:0b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): cf:49:dd:0c:ba:c9:b4:9d:fb:95:14:b5:5b:ea:c2:7a:df:f4:b8:ac
Fingerprint (sha256): 6d:3c:fe:c3:2c:20:af:4e:3e:d3:10:91:7c:5e:a4:59:04:b1:69:7c:5e:e6:cf:09:9b:10:5b:3d:1e:73:13:24

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 www.planair.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.planair.ch

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.planair.ch

Other certificates including the domain name planair.ch

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.planair.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAnSlTRaTxQKMwxECvbvRG
PZ/NpIxHdB5Gh1Y/VIseL1VoN+rmwnL22ajYw3AmnazblZ18RK4jZgzAa+0FkCrX
5W7olciZ9py09hFTX5vamD4WEg5+7XJUZ+rK/3Jvb81qPm0a3R+oYiP43aoZR/PV
9UXXiCfeCxh+aukdB+vH83aQuRn4zZEUuZ5IWH5q5h+hXu64G/mj84a8+Scj/43A
0qvC9k96oCF/m7ccG5L3T3m8ssjYDoR4ceusBZqqyqbQ/zxNvMQu3cuau5K2gURJ
pSIavfOD/k6MDEZyLOTzDoza1mmOp+XvOtr1WjwJOHcRQ0aNme+Lb7T+KSEdba0x
JGWMK4Xamg2Io+mRmQ6963j6B+3Fa6IcGMp6ljYxiARCsC0ClaCo+NN2SGpumLgg
pIxBhdVnJb+bP9ltKmWiDSsKasHbxA7H4JNFAvXCLKCIrym5MjuT3YOg+Pd84rzt
ohJKuB2OaphugHmhyJ1aKtN3bg9liaud36cdRn0xr+H44V+t3Jer/fdunvh7bLCC
zdrm/MKAbbaX1qS59cwVpeWd8mT1rKKxT/5Cq2BDTuaJDDHQpjzr8g0rQNxTn/C9
FjLHT/wXuj8IWHF4pZRHnN1ZYNFg8WYv21rRpV54KGNJi9et7dVfsOv5TG2ziRfL
GjeF5vo9VZ1of52oGqTSvN0CAwEAAQ==
-----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 324240979626391578227562141631849122144913
 . . . . . . . . [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 2019-09-24 05:05:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-23 05:05:43 +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.planair.ch'
 . . . . . . . . [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 641162682895085300576540850993364862671946125732985518193084149354630874342845148495397029972022592759097191487599215208334848197079994009364857201565899908952144533870785973653709172771825192621886379846132142551581509666267050827422084728843081172287300062264808088186938366094537956441073166431691068025437730923973965597153015920032113668938984928050182581453230526848543574771321822455476214739141618319732136475315165540522669112435287854429708686503361987271782688850972066638356037299599931660771349347075777219999166177652685558383007272703541511345002325418931771242821418980032406732893368275461271320317601881981021738999204043216445491309475452877972877469027861241048593138326134240213862335509330020082568966987582157383633480730993265529839761422180030384493991628343218169488231020694357838614219848448585999590567792202696309541860388634775189938984557280798304609703600099580483807994708731147930963227317668636448108218248610300065263870445651088531636274810678696239288482089076766022265126467178897295777108714614097425533429663426732587726238923263885394754989356031404017989343049808078458581188062519895194113588845773803101059619327549753505846317501422333385899496264051326358278944799322389674244401446109
 . . . . . . . . . . . . . . . . . . . . [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)
							b577e1f3e3200470bff3cde1763aa2bf6d03850b
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.planair.ch'
 . . . . . . . . . . . . . . . . [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)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d61e029770000040300473045022044d06cfa979b56d1974cd8981877868446944167c6f273a69745ba6f10707c720221009103063c309bbe91400740441cb905b6f47a54363bb84a9c71653d1b6367dae100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d61e02918000004030047304502205b88bc27ab8505d3b7bfe2d6cd854e1b10e77103c85b297be74a2ac5108ebd8d022100bb99f082c8ac76f1f42d51c9ea25a630dce793730e5838a1cea20474f51a4e93
 . . . . [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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