www.planair.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:e6:f2:92:83:5d:c9:a5:31:36:88:34:04:91:75:4e:b1:5f 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:e6:f2:92:83:5d:c9:a5:31:36:88:34:04:91:75:4e:b1:5f
Serial Number (int): 427036522033604412293479876501509923320159
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 49:fa:7e:5e:ad:ee:88:1b:82:9a:17:d7:bc:44:58:b0:06:62:61:e3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e8:f4:25:31:6b:14:49:1c:11:73:84:05:ce:25:48:99:97:45:49:98
Fingerprint (sha256): b3:d7:15:ca:78:81:29:f6:8d:b3:80:5f:7e:ef:39:c0:e8:87:24:ca:ac:e7:96:5e:44:42:b2:a7:26:53:33:02

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-----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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 427036522033604412293479876501509923320159
 . . . . . . . . [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 2019-07-06 02:25:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-04 02:25:15 +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 877437966892619091553610750006709805887452643586698232888575883580895909227437163794498926930866222245354496727284649541402504847522905533087211746407518770233454614920593418909275002264388001262615842218075917701787231640553192500953660071371726654704429601381075564425837006302006249529966782494285773571194054175604205949795170463134184253851388097737965556784288316145808297393301178866985299441779759716592510451570076939078294698824383094229418408457041051346840251014032739389584366853410965222720021361692403980397251774324894307344188791927265690297002594362135730789742452646331610158171923921399467997979254025961868414017917751691695028404364844649971450392739085088708935093722432181832185085183170362106160392307978462701849509422775957834986690235829105505298738044727501171649817892610766031002387262557524233993022962587214586703575941018757540349463328421496128347345173587529566431039188001435246657376950298220457660033321809064421857067894939007975464467593237816953793992632899777132410980802503527195536905882426245398489299387934353795707583662075197561479632546024651044695125652933026393374944033418255608913463211207116780740789779590794849130634232898454620891363136667046773052137155856469169686884974387
 . . . . . . . . . . . . . . . . . . . . [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)
							49fa7e5eadee881b829a17d7bc4458b0066261e3
 . . . . . . . . . . . . . . . . [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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016bc5508065000004030047304502206de81391e9a5584e0e61344ec08a06fb1a7dc9f9ecf02d264bc68f2ea7d4a125022100d6df7312b33f179edbcdab47d1138d170ea3d539b0fc1a6a15e41daadbe230eb007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016bc5508061000004030047304502207a74ed1b463f2eec4c67caedc95dca736cdf0058f33f0affc731edbd7a7d93e0022100fdce4bd432c4e523b760e3a223f7a1e67e7c77ea5bca90c02cc710ecdccd49e6
 . . . . [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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