www.planair.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:c9:5d:fe:76:93:45:72:fc:f5:d8:8a:cc:1d:77:a2:53:7f 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): 04:c9:5d:fe:76:93:45:72:fc:f5:d8:8a:cc:1d:77:a2:53:7f
Serial Number (int): 416970838930152049363318080925579637576575
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 38:e2:de:89:04:d3:32:67:06:45:78:11:b0:8b:6b:3b:7f:ee:db:c4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 94:7b:07:af:3d:d1:e9:5b:04:11:0c:69:de:f9:b6:58:56:35:1b:4d
Fingerprint (sha256): b3:89:b6:81:52:4d:84:c7:9f:29:47:e2:cd:d6:39:97:74:91:fb:b5:ef:22:3d:95:8b:2b:a5:66:6c:ac:89:9d

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-----
MIIGUzCCBTugAwIBAgISBMld/naTRXL89diKzB13olN/MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MjIxNDAyNThaFw0x
OTExMjAxNDAyNThaMBkxFzAVBgNVBAMTDnd3dy5wbGFuYWlyLmNoMIICIjANBgkq
hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzIn1q5ApWj6AMrDpVpUjGX6z7LP8f2ei
JduCVKTWlLL40hHf4OHMN850OslQvupYk3pxRhoX/n7hFpE2o2Behkp6bDBbLC01
4W92dSB5AVDeN9viMvtQ1qi0zWvwJnv1BbODJGDScq2f2zglo08IZ7ArqX713yDl
B84ygcJ7VjhtNquwCwVqLgKal9gQcrLc2tpubSS/g3p2GrRzPz+7c/yRYsuiOqKI
wrgovaO5jjL1pXoYG3U37iyKyrlaueWYFn8xvflB2v+wswwT7k2PdaqAsGhuZAG7
kgruA40uxqiUJFZxmARvPBupoL3IE2qF76BAtXPBXjTI3QxCep+cxWqqEhzcu7kj
tj03znn7du6YY/dC4sTCGohZQ0YvbOTb3CUeY6rUtFr+prEF8hVkr6HRkmHP4/fO
FCkQGiluMRSyQyTi+zWBEPltPXeyFZQgMfZm1HzJ1Gflnowtn8uMyR1ttoRkaBVG
P59sEdSNi0WlndepjP7fMBOE4IIw/+gtdbXdtCZbqey2Nj1PgKMH6UHDD1/P9ufg
7lavUWYtzG4ePctr4nwblxbqbgBUx9q/IIGTmoZDx+JLYmqcvIHUZ3DJwmJudAbi
9tyq9i7/PAaLc3J9LrEuCIMu+/G/9Fnt1cnpj/OoZZXqxT4DrzeJ3YHNe6upGozx
IQIm0hMYp1kCAwEAAaOCAmIwggJeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU
BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUOOLe
iQTTMmcGRXgRsItrO3/u28QwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo
7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cucGxhbmFpci5jaDBM
BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB
FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQE
gfEA7wB1AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABbLnaKdgA
AAQDAEYwRAIgFoOssBqwUlB4u9XYPMyJFDLL+Y6yYdDkXkhlJc0oC88CIFB6ZMKs
03y8FCxqdLgDAvCDdBtgjyEvksb2olWrdUgoAHYAKTxRllTIOWW6qlD8WAfUt2+/
WHopctykwwz05UVH9HgAAAFsudoppgAABAMARzBFAiEAvFYlP1a0SnfRGThiJYw8
0dZkQ8SMzYyrxqdRZcnDNvICIDrWrXL3A+jjkqjSTs6OTRgNlPpUpqZKxU305O1L
iG0VMA0GCSqGSIb3DQEBCwUAA4IBAQAe5A2sG9lecQuQDPqNabYUD8L0o44gNw93
JHjCkej/xMkskJlL3EwJiWkTU3eTt/hk9pUE9pEtTKakVDRgIrBX83UAOfaKcRql
DQd4vztaCG7AuDiyGdeIF5RMtprvUiDEpgYv/x0kEA3Qiww9PwcDG0QkbgsSs/3h
9iGsHB5gen+u+JWTvdpLhIPzJKJkFjk4HNokjw/ZgUY1hdEyoXYmof5Nua0I0D0A
vLpGrgoA92a1w0QWulUA/NUFjQEb69NxIIWMAdy2LnUaucqjKrtDMzLSNlso4oGf
nvrtHzBEFBPI1bhQYshiwSUXcwxEjF1+04AoZ4Ubwn19d7oEL3LA
-----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 416970838930152049363318080925579637576575
 . . . . . . . . [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 2019-08-22 14:02:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-20 14:02:58 +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 834445929970086808505619665492343123056461720846088810714284368932210440959777064194868934108926526001023879968747942714096886152020732292335952221714968825082866220931474779711303401496295178478916636374269975150474149923519016067991183119752524252805273386404794539577253480040552324646954294182376800803618925178983468411393665316372972863247787383318304428068214405815301612622431732961620800615477665382643416995638399713260061368371357557718960459595363825577218223944893049239254041392457613617198751130972458155678029465557691020917412419059245969908342807852049973875221124056103843485347322382478332778909249405032274949314216310104367865610958047757511150730376993346173327560322468354210657279024569193577378809494382498873507883410739273003035050250150599029465335022689331472170327942462764322783148899618808975321460038791272873926391403181947271723670273724656859248628344565748670070131035985776338095880522594498160079095429823395917542520071755956064721100328364607653570078885726610187784204712685041488173374179340064323890818134972690435279746786289046742374081436448737311191427014701320426195250310861577276966529053108474007878972600084870897186214213985668147297088534522027243548877985502043772349557811033
 . . . . . . . . . . . . . . . . . . . . [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)
							38e2de8904d3326706457811b08b6b3b7feedbc4
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016cb9da29d8000004030046304402201683acb01ab0525078bbd5d83ccc891432cbf98eb261d0e45e486525cd280bcf0220507a64c2acd37cbc142c6a74b80302f083741b608f212f92c6f6a255ab754828007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016cb9da29a60000040300473045022100bc56253f56b44a77d1193862258c3cd1d66443c48ccd8cabc6a75165c9c336f202203ad6ad72f703e8e392a8d24ece8e4d180d94fa54a6a64ac54df4e4ed4b886d15
 . . . . [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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