flights.flairair.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d7:7b:92:c0:6f:0c:e0:32:76:f6:66:d4:b6:0a:14:df:9a 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=flights.flairair.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d7:7b:92:c0:6f:0c:e0:32:76:f6:66:d4:b6:0a:14:df:9a
Serial Number (int): 334661823705126355119716480571461418147738
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 51:70:33:09:72:ae:08:d9:9b:7e:90:02:8e:d1:cb:72:0a:b3:fa:60
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 73:76:91:03:c3:31:83:a6:b2:06:d3:c6:a9:82:90:f0:cd:0e:40:74
Fingerprint (sha256): 2f:85:ca:2e:ad:80:71:e0:c2:b7:fa:61:0c:6f:de:ab:4f:a5:ef:48:59:71:13:a2:c1:6a:c6:27:97:bf:ec: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 flights.flairair.ca

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for flights.flairair.ca

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

flights.flairair.ca

Other certificates including the domain name flairair.ca

(limited to 100 certificates)

Certificate

The complete raw certificate details for flights.flairair.ca 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 334661823705126355119716480571461418147738
 . . . . . . . . [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 2018-11-26 18:14:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-24 18:14:19 +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 'flights.flairair.ca'
 . . . . . . . . [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 741047550161647912980157116999145605387986987289627959790557089505262338800841402229238543590978492564167104054082026391174313996543402208695455020672379305700305297277092993567052480989497039922348859318509097634333229777520587884799058975634040254463486148408480429213347619141452150599392787455057916298443989209879772387068055522695844219166318117945580805305767629156735853375984461418336275069386624933814857723637797580842760476908256140418990554551207544322718603615651890415171216512954136991393317833117373600664757442759694433450181049267277295932027749331352377334985113518786260200314931396575633280903118257335972275942981047186161524673933471982834049292843314598702284983321788528755578860523633827029604449986449316660007095040495820885874216526758581918642070062504260562745894412568173530435632690970963258745164437803661001257298761956283647369989328077413283247951281132773188776344210392546179283931440663340024919077997115929551364428330456776078300393367326078453029045449498921373473135898488595656189440241363764557299350682750617558998192820463402169122873947967879231527421212752758133274371756604049510216775626855294970427549717381672283474346342488134742114295531080175934837105996797231967612249634567
 . . . . . . . . . . . . . . . . . . . . [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)
							5170330972ae08d99b7e90028ed1cb720ab3fa60
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flights.flairair.ca'
 . . . . . . . . . . . . . . . . [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)
							00ef0075005581d4c2169036014aea0b9b573c53f0c0e43878702508172fa3aa1d0713d30c0000016751719fb10000040300463044022030b0634eca121a97e74006dbd01ca7d7716ef8c3eefd34bb2d1878eb94088aed02201575e58ac6e8273a0ae3f2c1060fbec32d673fd19e0bd0a1f29d471261eb8c4b007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016751719f3f00000403004730450221008d9d5e8a3046f61f9b120b61de985956f26c466aa20eef3cc1b2a645826ae80102206b8fc8d95918e6f38190c525b0b453b83fa5656da8550dca0235dcd147e05354
 . . . . [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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