flameretardants.lanxess.cn

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:93:a8:c7:73:06:b6:75:ae:68:42:9c:22:66:05:61:56:d0 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=flameretardants.lanxess.cn

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:93:a8:c7:73:06:b6:75:ae:68:42:9c:22:66:05:61:56:d0
Serial Number (int): 311582711636034350301084776600689541469904
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c6:2c:c8:e9:ec:fc:23:99:01:88:3f:de:67:f4:e6:8e:c2:7a:d8:ef
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ee:07:f6:cf:ca:df:e8:77:e6:5b:f0:f7:1c:5f:19:c8:a1:4d:05:d2
Fingerprint (sha256): 0e:98:c2:a4:63:a0:ab:97:8f:c3:fd:b8:9b:84:d8:84:c1:e2:53:ec:c5:70:1f:a6:d2:d3:41:63:84:58:87: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 flameretardants.lanxess.cn

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for flameretardants.lanxess.cn

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

flameretardants.lanxess.cn
flameretardants.lanxess.com

Other certificates including the domain name lanxess.cn

(limited to 100 certificates)
flameretardants.lanxess.cn
flameretardants.lanxess.cn
flameretardants.lanxess.cn
flameretardants.lanxess.cn
lanxess.cn
lanxess.cn
flameretardants.lanxess.cn
lanxess.cn
lanxess.cn
lanxess.cn
lanxess.cn
flameretardants.lanxess.cn
flameretardants.lanxess.cn
lanxess.cn
flameretardants.lanxess.cn
csd.lanxess.cn
cp.lanxess.cn
flameretardants.lanxess.cn
flameretardants.lanxess.cn
flameretardants.lanxess.cn
lanxess.cn
flameretardants.lanxess.cn

Certificate

The complete raw certificate details for flameretardants.lanxess.cn in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6Xat4EhJZmm1+ryitGdV
9bT5NloebeX9yeQ4bZITDZlWCGIrHjl62C/THlfbbWsx4e9Jxc3/t6nZSxV0D0Aw
J6vgGdCALoAzFqp44Cr64EvXMB4xkWc12oh2ZmOUdwrzFF8enh2fWnSAPjnU1Tmi
1wlYW5YrWK/vh5Dg3m+/PszLZEKVabuIUfzPnIt8LtMuedDOJN/NBYrqH7ENp2t0
LvFtkfjU02FhJjlH75mjJgYxAdYJbb/qzeWKThQLkSs1qReciG3a5J+tm+CJVd/R
HV+hYpbuGg0/NIrkOjhrp5PyZtwTrwTxeaDlVU7SF8IV4IC5rf0jvFu4J7ekO/jr
zwIDAQAB
-----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 311582711636034350301084776600689541469904
 . . . . . . . . [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 2020-03-19 17:28:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-17 17:28:02 +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 'flameretardants.lanxess.cn'
 . . . . . . . . [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 29472047953529227758241539641571545456699236231222647513434548419584331417793234015448336134262022724911895174218640497263759111053272257075175790974566882410858848479382416226915394767816052771458402964777911869624008856960304242288959465436244415747113835601524518091502308397736160060970274574389136400340327615704390131731637931183031537391085612807910423815766676087925483581830050919194302380174126660970640176115574428116505114393084053404821623577817085754400478564295875952559022071452995712526625039323931290531843228626193988646167173557231921285216485066674998550992900869372770986174431432700333624191951
 . . . . . . . . . . . . . . . . . . . . [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)
							c62cc8e9ecfc239901883fde67f4e68ec27ad8ef
 . . . . . . . . . . . . . . . . [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 (59 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flameretardants.lanxess.cn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flameretardants.lanxess.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170f40d62d10000040300483046022100d27207fc23de3a28b690a3ec6feed2fe216c1b4808be16ad7c763f3abafe6830022100d42c3d39c4f6fa185c73dba3482ad53276e03b61037819a88c14faa6e3c1235a00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170f40d631e0000040300473045022100e0a0db9f9b12a58c1eb9e2c66e40cd93304e76a537eb82229f3f4fbc5310fbf002204e02aa058666e19e21133369e19179dcaf8e14dc7798f398915cc5dd58cb7631
 . . . . [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)
		001b30ba664f0ab24458035844b8ccc91b1e9a4c54968164f875002b0307355488135fa013b109215a65baeb2330fcee886843f35b30568abb568533a1d36132b82b8a881530e02181501c91a5fc3cee51b230e5c0abd1715aacaa1448f6f20b678ec01b0825907204aa659d7c39699f4471c33656caf6d0d1b4fdb063d648e513aae46c0df2184b90154806acc26f2a2256a6c6b95f70adbda976076d4aea72822546edff68ce8cda5cc6b06e7059de9b0555eedc480ee14be1d1f981744d6bf65e3e632024ad6375769f52e0251b727007cf2ef2160386ce8d9385bdf98fff3b55bab89e1ac5f017efb5b3a884b44803a2f7bf300b5cbb591634d04cfcd12515