materials.klm.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:45:34:98:bc:a3:25:df:a7:ca:6d:38:0d:bf:5e:be:86:81 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=materials.klm.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:45:34:98:bc:a3:25:df:a7:ca:6d:38:0d:bf:5e:be:86:81
Serial Number (int): 284886254023747724142564686580230783927937
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 96:55:cb:77:e7:62:96:e1:50:c8:52:86:3d:ac:37:bd:dd:ed:0a:43
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d1:8b:7b:ec:88:72:b2:98:1e:6b:7a:ce:1c:c1:30:60:9c:8e:16:9e
Fingerprint (sha256): 02:de:5d:b3:d6:ef:66:98:45:2f:6b:7a:57:24:7b:24:d2:dc:30:d2:ba:a0:1b:70:17:bf:b2:b4:b5:9a:fc:d4

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 materials.klm.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for materials.klm.com

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

materials.klm.com

Other certificates including the domain name klm.com

(limited to 100 certificates)
vanity-ae.klm.com
gofuel-acc-ute.klm.com
origin.api.ee1.klm.com
nieuws.klm.com
imperva.com
airlines.api.amadeus.com
kiosk.ute2.klm.com
origin.api.klm.com
*.cf.devnet.klm.com
travel-with-kids.klm.com
campaigndesigner.klm.com
www.iseatz.com
campagnes.klm.com
werelddeal.klm.com
ba.ite2.klm.com
flightguide.klm.com
sustainability.klm.com
materials.klm.com
api.ee1.klm.com
origin.api.ae3.klm.com
flightoffers.klm.com
werelddeal.klm.com
china.klm.com
werelddeal.klm.com
flightoffers.klm.com
getaways.klm.com
flexfares.klm.com
evenweg.klm.com
san1.klmonline.com
flexfares.klm.com
payments.klm.com
flyforward.klm.com
www.klm.com
services2.klm.com
aefederation.klm.com
services.ae1.klm.com
fes-dev.klm.com
flightbundle.klm.com
fes.klm.com
houses.klm.com
evenweg.klm.com
china.klm.com
packyourdestination.klm.com
co2.ehn.klm.com
ehn.klm.com
kiosk.klm.com
san1.klmonline.com
san1.klmonline.com
services.ite2.klm.com
md11farewellflight.klm.com
upgradeyourself.klm.com
bb.klm.com
services.ave1.klm.com
ba.ee.klm.com
caretag.klm.com
developer-test.klm.com
www.se2.klm.com
partsofaperfectjourney.klm.com
www.iseatz.com
habile-challenges.klm.com
imperva.com
transactions.klm.com
destinationmatch.klm.com
services.ute2.klm.com
klm.com
evenweg.klm.com
connect.klm.com
cuba.klm.com
campaigndesigner2.klm.com
san1.klmonline.com
san1.klmonline.com
fes-acc.klm.com
werelddeal.klm.com
services.ae2.klm.com
federation.klm.com
escapades.klm.com
klpl03.klm.com
*.ams.cloud.klm.com
campagnes.klm.com
csr.klm.com
www3.ute1.klm.com
blog-origin.klm.com
flightbundle.klm.com
san1.klmonline.com
*.klm.com
daytripper.klm.com
mysteryticket.klm.com
flightbundle.klm.com
ers.klm.com
secure.klm.com
imperva.com
webmail.klm.com
flyforward.klm.com
payments.test.klm.com
digital.publications.klm.com
aend.klm.com
destinationmatch.klm.com
china.klm.com
evenweg.klm.com
mysteryticket.klm.com

Certificate

The complete raw certificate details for materials.klm.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAovRsM5zBnrxw9hKK8Y4q
itlS66r+9VXoglHryRkacE4i1MZVOld2GLrv7yJx60lwKTG8M9iNrGjdxmEqi4nY
mYBvO+mWwpAXXdItMyMPEsyI6XIqauIjSVHIFX6XwI0brS/TetGzHy4OZ89Utcfm
dOzqk8RHDi24QnUN11Bg5awzg2Iq1/PGwLUzXisAn6XQKgqCXCdwWsiHB7JGs/XQ
74WaElUYts9l7ELmccHF3o/IWsg8QFjmT6AFdwE6azYqAOEV/0qZO7HgLW5+JmNf
6Ia02vO/lif36mP/JB6/xOHQwhOma44A6NeH3u6B3wtNMvkeyqlv7wYuKPClN9p8
iwIDAQAB
-----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 284886254023747724142564686580230783927937
 . . . . . . . . [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 2017-12-19 09:34:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-19 09:34:45 +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 'materials.klm.com'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20571134711589576982791353081313746395415922127431147693021159314452085450823624351516873725478759119632535158325324766058505599738102676871509942562320411920179599549555940616004757833887626690982708750313070216357492409844823535866566785952448668087085809673531457222333477301702815086206526127391976849576810786684439210566091514806024687083554821806709229491233568012284849486853939289656027084399002717952455790575455854767320568365214861732110309395538546598818650828592324614733208288617234394484127422651718046077264481765183722954975409067116169402289954723103605232803746696978579308010128054660261660490891
 . . . . . . . . . . . . . . . . . . . . [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)
							9655cb77e76296e150c852863dac37bddded0a43
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'materials.klm.com'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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