search.activemail.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:98:53:27:88:d3:78:30:14:de:33:8d:7a:83:7e:f2:7e:5a 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=search.activemail.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:98:53:27:88:d3:78:30:14:de:33:8d:7a:83:7e:f2:7e:5a
Serial Number (int): 313170308765653061977334244913827435150938
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 32:da:b8:66:e4:da:c0:a5:fb:a6:d3:39:d1:4a:ee:c5:fd:17:7a:6b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e1:80:d9:46:f2:64:cf:8b:5a:83:0f:73:00:5d:a2:72:e5:40:a6:d7
Fingerprint (sha256): a4:2e:07:e2:0b:cc:c9:83:13:66:32:9e:e6:d2:e7:4e:ee:40:c2:30:fc:a6:07:03:34:e6:1a:3b:d7:10:df:5d

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 search.activemail.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for search.activemail.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

search.activemail.de

Other certificates including the domain name activemail.de

(limited to 100 certificates)
mx.activemail.de
search.activemail.de
aindling.activemail.de
mx.activemail.de
mx.activemail.de
search.activemail.de
community.activemail.de
mx.activemail.de
www.activemail.de
mx.activemail.de
mx.activemail.de
community.activemail.de
mx.activemail.de
mx.activemail.de
search.activemail.de
mx.activemail.de
mx.activemail.de
community.activemail.de
community.activemail.de
mx.activemail.de
mx.activemail.de
mx.activemail.de
mx.activemail.de
search.activemail.de
search.activemail.de
mx.activemail.de
mx.activemail.de
friendica.activemail.de
community.activemail.de
mx.activemail.de
mx.activemail.de
mx.activemail.de
aindling.activemail.de
community.activemail.de
search.activemail.de
mx.activemail.de
mx.activemail.de
search.activemail.de
search.activemail.de
mx.activemail.de
mx.activemail.de
search.activemail.de
mx.activemail.de
community.activemail.de
search.activemail.de
search.activemail.de
friendica.activemail.de
search.activemail.de
mx.activemail.de

Certificate

The complete raw certificate details for search.activemail.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz2UFiBwAHs/VwACfREs3
h80EndPLj0XZTw71xOqhW+kBkWhl8jWMODEgtfEutCWq7JvuZODxpk/M0gHhe7h1
Jgg+ic/urah21FXKzgPC3cpmixXytknjJukniUpad1gjCzML7GRCKyb19DgBXXub
YSnzcWtNKgCnKs3lEO4Bi733O4VmSWJ3wcrRP/5zczozLA+q86eP2UQaQFBMz3XZ
NdGXHuImowPCmjRahipQeoxeW5X5gteaeDPYsybJSXD01DlGN1DrP6PBEThD8r6f
FVAl1l9Am5SLQLtTkvTOHnRL80q5trNiEm4IFVDa0fdBKWxRqRxWaxKuFT9+CVJK
twIDAQAB
-----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 313170308765653061977334244913827435150938
 . . . . . . . . [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 2019-07-28 18:37:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 18:37:18 +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 'search.activemail.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 26181144739588552588402144441915921508984395001150384708597969448813619459012586122736854226224394512670203496694997485688201799986256578941414054722273856850598608724025067780427188296481834150819718490120466896343185726513456057489394179724084901302658104328186215574086237838763925352776723959535178468530804363622463431254885565083606692256477991680210863648901718663154366089680940614544337066445234866447496523579849099115871311679576816149439927653561950463459980427514888481544739806158579847869391468666080443168095749554445657888438517446590096936097192282098284717293252886181302202016582724261346991557303
 . . . . . . . . . . . . . . . . . . . . [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)
							32dab866e4dac0a5fba6d339d14aeec5fd177a6b
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'search.activemail.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c3a16584f000004030047304502205cd284a1c1d60e25945214197b91c849d4b76238ef65b12f67d9710af83898aa022100a44be573ef6dee2fb28cf829808b3b39a19ede122732bbd9be0deb0d966a6e0b00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3a16586f000004030046304402202ed7d0549a19d678540cb5d8a3390d5b8585baafe295084e60c393e881105d21022076d11bb558d3c61cf344a1cc8249f1e25862996817f1095e6a5fc4dc7229f599
 . . . . [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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