www.planair.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:43:d8:ac:c9:14:b2:7d:56:a0:c5:0f:e6:7d:20:cd:9f:51 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): 03:43:d8:ac:c9:14:b2:7d:56:a0:c5:0f:e6:7d:20:cd:9f:51
Serial Number (int): 284423786779536960251653016392222108393297
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 44:ff:15:b0:40:7d:3a:e7:5b:fe:d9:e5:7b:e0:8e:12:92:63:d1:af
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e6:c7:d4:7e:bd:b2:7f:14:94:29:5d:d1:2b:e4:8c:3e:ee:2f:0f:e3
Fingerprint (sha256): 35:f9:9a:98:27:8e:2a:72:18:48:43:5a:49:89:ca:5e:e5:7b:4b:d8:e1:c0:6a:fa:0c:40:65:c8:47:bc:57:5e

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-----
MIIGUjCCBTqgAwIBAgISA0PYrMkUsn1WoMUP5n0gzZ9RMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMDgxMzA2MzlaFw0y
MDA0MDcxMzA2MzlaMBkxFzAVBgNVBAMTDnd3dy5wbGFuYWlyLmNoMIICIjANBgkq
hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxXju+PBP4Z6JfasYFNRoHCMpj8vVBjBw
y9AJ++gE/6a1Pe4ZgePw/mBLCoFtIVgzeo8qz8gBfMwYzqUKH4/D2GuLwCDSee2w
jfdlHYVxcsW41RkeQcCb/P085BRWEvvlnDEyGUihe15SO91zNAfBQpPTTr0RJfnx
boK40DVj0ShKqNmPpEk5Z/GxdAXkTqMJ+HidUyoVXyDZkqOb+ImwLZzFztGp1sJV
pL6khPJA9mrvXHx7A5ctukAyKaAXNwGpMjkAhUeRsCvXHi9Xm4nSKXZ4FRDUsFfv
+cKFCldvPgNyKcexYHefX2slJ9LPfanF2mAPUfltn5iRrXwJelkg8SM0pyQn8B0c
LdJEty+d+Owq+fiqNBc+NRzXbIRZjYaeTqoD3VDor0J6q8zSTMJuntU2Y8MRZMM0
CMEm+FwP85BDRyC+9FbzLT5Y/WxnEgINgm11FxcLAnBmhKYOgOav8yUczysSq8se
BUwXDPaQA1BtkAxDrAv31fM5Aq5sFv+rNVBNKheO0LyOYO9g5wHyeMysz2aQJbBq
M8tt73P/8uYrAjsoOXyzm3mwbQhb/YJIrPiTPK4wUkmaurz/exurn8CuTyvsfAqd
rNpjSQpGpdH1v1iaXv3RWItK6L2OgPhKcckqL3/UzklmwfccoZwOj++vh4GtK60E
IKzFnoMWcQkCAwEAAaOCAmEwggJdMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU
BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQURP8V
sEB9Oudb/tnle+COEpJj0a8wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo
7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cucGxhbmFpci5jaDBM
BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB
FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQIGCisGAQQB1nkCBAIEgfME
gfAA7gB1ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABb4V6kVoA
AAQDAEYwRAIgRmXvIQM+fLEgYHnTzViqslpHMy/SBGbBqRlXvzCeW+ICIEZcQrEq
jkQVpuKfLg+rBtGCAtwrYNVprRDGBK/RaX56AHUAb1N2rDHwMRnYmQCkURX/dxUc
EdkCwQApBo2yCJo32RMAAAFvhXqRwgAABAMARjBEAiBDJZgaOjaQvRHFhwYZyBGu
liDQzOesWiiH64Ox7SuaywIgQv5VsyyUsH7TD/whyxHPdt9vq8UqLxAPAEpUYsK9
PigwDQYJKoZIhvcNAQELBQADggEBAB2BSrDYpZfm36oqIoaGE0IiRr2xnw3rPa5v
LXTC36CfjI/d/D05e+lvS8F2f638w+sZ/Np7Hi3pX41IPw566PTEy3K/v1o012Hy
/t84681gS/f97EACAht8Py2BDPDREGwdc1v9ez+0Ey4Gd8jnQcHF57nDNlWsjqPw
kJNySGs/vvdm41WMXSKOZMPhDqXJSdle3neI8op40oKezad2EStkFKuBJ70FSveV
MVmU/fwgoFvH5hc1ITMDMY4kML7A74pXO5nLY+oGxufo0GMXU8Ozz8B4dwXPgAeR
jzjuzFXmrr4PsfzKQ3Jzrx4KyeXD54UlKWNVS90ZExPZMgvaK9w=
-----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 284423786779536960251653016392222108393297
 . . . . . . . . [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 2020-01-08 13:06:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-07 13:06:39 +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 805617090692147711065467158031474713736732037075474233540248660699802266534239510724158218369359661108459734313817529880612211459493186739077797914702224540327909838936163958693363735709607672263765977535564589524497224429450300064959879372713914216493443260139298891959707461438990166631554625773433237945390218065885491968691329505996441550688207946686615369576895824208353660092706588845968426222111161862860246890266600105832860445418617733463165239746897601415151761457426924842191383046609576853089064972716057652787668448062108327235501514010287209024374148597116586635743535252384867651658437179100245366488013995254391711464618710885226886198276667427270354908636890439016061935186459714225467978455101095080664363306253832700628934807223685173251399160867656626531882531703195490377545952896150649984753810737659094405165746866658271177754900893168564340457180688974588993973739136518817598531897273449551162228366415001218687745137956670126793817597800028724575693454183330057034001451406611360311614800889978352918805862541161830166395030719696587546553169329896385307239521236674037908544417280888251713533323297095139401951079148632652335908819771318002700230549272446794371441617442926782237520835065288171752244277513
 . . . . . . . . . . . . . . . . . . . . [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)
							44ff15b0407d3ae75bfed9e57be08e129263d1af
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f857a915a000004030046304402204665ef21033e7cb1206079d3cd58aab25a47332fd20466c1a91957bf309e5be20220465c42b12a8e4415a6e29f2e0fab06d18202dc2b60d569ad10c604afd1697e7a0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f857a91c2000004030046304402204325981a3a3690bd11c5870619c811ae9620d0cce7ac5a2887eb83b1ed2b9acb022042fe55b32c94b07ed30ffc21cb11cf76df6fabc52a2f100f004a5462c2bd3e28
 . . . . [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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