www.planair.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:a2:fa:bd:50:a4:c1:e5:e8:47:b1:9d:92:be:07:ac:10:5c 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:a2:fa:bd:50:a4:c1:e5:e8:47:b1:9d:92:be:07:ac:10:5c
Serial Number (int): 403908177146931705210502766474471603441756
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b6:86:b6:67:f1:fc:c8:4e:0f:f6:7e:ff:ef:d2:df:2b:f1:67:bd:50
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e9:b5:18:ac:d9:7c:69:2e:b9:61:a9:23:eb:59:42:ba:28:80:12:74
Fingerprint (sha256): 5d:80:36:89:b6:da:1f:b7:40:bc:34:7e:17:73:f4:4e:2b:e3:63:6f:02:38:53:0d:c2:94:8a:c2:f3:2c:61:93

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 403908177146931705210502766474471603441756
 . . . . . . . . [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 2019-03-06 03:25:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-04 03:25:16 +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 803471215954641529685562723296772554200923861046282665409591669453380113896680979446238160434262118842869911617045445411212450362693052096012204621520925806507252178336952150903850261019084233724155186407244890046087220198651352419168146843797285516470839775655160844914249456913134987010622253681960491814672138842228375519553085879610899003503325527330840902401820963835753842905909153456804084494299405022950394613920899848971699040464517714019021273355228465487480328650623162374662109818731036332062432624202638176357481680185119974565463453511196345986478482753089649680511140868369501019812981144091004232245072316120576118527919284446204298472646906564706048379126063060957427108318853121352272013788646818749943591248714826632594935920748860442292695456337203023392659393844956418613495093193342480455022302301726496108463291349819847868862534970930269779519420367795565500064468655405416844123161181363173862626967220099872915656517024584408647038882856551304439672883177896775254541624912454623739050194078967452787272109313556130350237526255544850858632859339938580315214586446630674324790184292938467301241559294905708441755032533438605977536778556381712599608961941538230070275844420225449988632590594821508131962272373
 . . . . . . . . . . . . . . . . . . . . [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)
							b686b667f1fcc84e0ff67effefd2df2bf167bd50
 . . . . . . . . . . . . . . . . [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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169513f9b1b000004030047304502207e62459ba0d89da852ba99fdc4b9b68f4a64d9e636223e6cfc18326135c4b340022100aa38c4dced44f7b88bca881200f5cccd369322c317e0771bde20ea8d6d358220007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169513f9b1b000004030047304502207df5740e89cdb84b272eed6c0a2d36805a8b2d6e3f565f67ba8c594591bc226c0221008e572735d65b3fe8bf1d74c4827ae24768941132a8be967a534cab1653739b6f
 . . . . [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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