iht-klink.straub-green-it.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4a:86:40:49:80:cf:bc:b2:e9:af:f1:27:05:e6:f8:30:fb 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=iht-klink.straub-green-it.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4a:86:40:49:80:cf:bc:b2:e9:af:f1:27:05:e6:f8:30:fb
Serial Number (int): 286696203296685708580475640972328815833339
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 31:21:62:81:17:6f:ba:58:ff:ab:46:9b:36:20:23:46:2a:c9:2f:ce
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): de:8b:ff:22:89:26:3d:fa:00:d5:db:9c:11:8e:63:b4:af:af:8c:f8
Fingerprint (sha256): 38:a5:a3:5d:b6:1a:6c:78:ea:77:50:8f:98:c8:cc:f5:3b:de:98:aa:a8:e2:8c:ce:be:97:17:d4:04:e8:c4:90

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 iht-klink.straub-green-it.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for iht-klink.straub-green-it.de

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

iht-klink.straub-green-it.de
www.iht-klink.straub-green-it.de

Other certificates including the domain name straub-green-it.de

(limited to 100 certificates)
iht-klink.straub-green-it.de
ernstveilelektro.straub-green-it.de
straub-green-it.de
iht-klink.straub-green-it.de
ernstveilelektro.straub-green-it.de
iht-klink.straub-green-it.de
ernstveilelektro.straub-green-it.de
iht-klink.straub-green-it.de
iht-klink.straub-green-it.de
ernstveilelektro.straub-green-it.de
ernstveilelektro.straub-green-it.de
ernstveilelektro.straub-green-it.de
ernstveilelektro.straub-green-it.de
iht-klink.straub-green-it.de
iht-klink.straub-green-it.de
iht-klink.straub-green-it.de
ernstveilelektro.straub-green-it.de
ernstveilelektro.straub-green-it.de
iht-klink.straub-green-it.de
iht-klink.straub-green-it.de
ernstveilelektro.straub-green-it.de
ernstveilelektro.straub-green-it.de
iht-klink.straub-green-it.de
iht-klink.straub-green-it.de
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iht-klink.straub-green-it.de
iht-klink.straub-green-it.de
ernstveilelektro.straub-green-it.de
ernstveilelektro.straub-green-it.de
ernstveilelektro.straub-green-it.de
ernstveilelektro.straub-green-it.de
ernstveilelektro.straub-green-it.de
ernstveilelektro.straub-green-it.de
ernstveilelektro.straub-green-it.de
iht-klink.straub-green-it.de
iht-klink.straub-green-it.de
iht-klink.straub-green-it.de
ernstveilelektro.straub-green-it.de

Certificate

The complete raw certificate details for iht-klink.straub-green-it.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApK/WOOVQZag31/7nrt+A
+9SOelCeCeRcv7NGfMjNOU+qLttKAG5mRWCcal7nmuPk41OnaFh58zdu+Gj3Q7R6
YlciRf8r/rwpcLyPxAkikZURCsc3yt0UbL7SvOR9VTlXeRZVvmnIaKkDu45H1OCJ
5uxnsCw+d84DOud+vxXd/yB7zpqqdute6GNtD+FIr8Ov/NpXGu60BA2qMz22nVy+
QEZqPOfjam9Hjg7vWtEJt+crj3q2+LdWRS737jjdByJEigHFdyTkTbamghYaTOgu
TatCYrjsYwlpApQ6kcdjXkwoaQuMrr6q3sjxxPi5fpq1WhS+xy0v1na7oJzW1Lwb
lwIDAQAB
-----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 286696203296685708580475640972328815833339
 . . . . . . . . [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 2019-06-02 09:06:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-31 09:06:48 +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 'iht-klink.straub-green-it.de'
 . . . . . . . . [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 20789790374969596000519401693099984176164594042486745436017259249028390500057606331020657318016759358014307839773595902415052881651073489795661993490019570045439317840118544299776473387396526203346989046426734760842620128615797478523551603061440066865105241528616778558476339617215460718515682088268197417574104763424372117607893110040182440199201011708626179030384098018973975014851177755653051157821535469832438788690783177456926912842301286512186022880771392560200189010887273438928097879145347475495921675860637162970347951305869271138208464364812388030462117373663158998287495858226453948598182250714388957502359
 . . . . . . . . . . . . . . . . . . . . [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)
							31216281176fba58ffab469b362023462ac92fce
 . . . . . . . . . . . . . . . . [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 (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'iht-klink.straub-green-it.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.iht-klink.straub-green-it.de'
 . . . . . . . . . . . . . . . . [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)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b17a7e9ae0000040300483046022100a26f5f7f5efbc72e13b887da55f65bc66b66b7bc0b2e52d0781aa499a6e0a4ce022100f58dd0385e597b425b3ce4e97cd7348b7aba787ece2b1f9fd6d17bd530fbb206007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b17a7eb8e000004030047304502203298af7de7fcb34deeaae6f2418fb1b7fff990b093461f0034af38cec8ee7b3e022100ed9a8dedb857fc99408ddf0e0919289fce9d8c2d901028eaeea0313eb7bd4948
 . . . . [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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