mail.akendo.eu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7f:d0:50:54:7b:ca:01:fe:60:b6:41:ea:fc:a3:48:82:42 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=mail.akendo.eu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7f:d0:50:54:7b:ca:01:fe:60:b6:41:ea:fc:a3:48:82:42
Serial Number (int): 304829614914641859165664215530088975336002
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 36:94:32:c0:ec:07:88:bc:78:ac:7b:7f:dc:fb:23:66:29:a1:5c:09
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 51:77:b9:9a:3f:3d:f0:0f:f4:b5:e5:b6:e2:6a:12:f3:e9:59:75:c1
Fingerprint (sha256): 2b:8e:9f:e1:ed:51:12:ad:68:c0:5c:42:f1:16:18:01:9f:32:7a:dd:4c:82:81:db:6e:bf:11:5e:f8:1f:4d:cb

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 mail.akendo.eu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.akendo.eu

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

mail.akendo.eu

Other certificates including the domain name akendo.eu

(limited to 100 certificates)

Certificate

The complete raw certificate details for mail.akendo.eu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqoWUIpeU7dHoy9Jk6tGo
bWDK+4dxCnbb2HzX8WlmFr5AOMEn8oCKljk7NSR3R0VQZvKXzabBC0gozzKNZucY
r6vzNmT5nN8JWtB89oUwUNpON5lTExtFuqcY2PS3OSrn8CZijxIH7vjqYvF2cwTQ
ZNpkEs7gbkzcylg7aT3jqogZTF2BtR/ufpHDIZvnYXKY0nfDKoGwHPReEHeAmTO2
PKoCHYHm0G3cqJP80sW27kcpsU/7MVbM7/4nlpLK6uZwfUZIW6Do8QU0XswM+Fs1
Xl9nDPMgzHJ+HWcqvE6AaQ1xWs/O7eAjb8iW/zFJY/x/7zKZMcVU5ZXGj0CV0dyF
N1KfyDb6gsQGrka/tALqXe47uvWb0+Jnb2f2y4COeEhRSjfZNt9JMJGGedpqXICD
TgIkmqljllvbG8eqROQIY0flTmaKTMEQnySIplQxeIrjwbe9L9kZMi7oUVVPd7XH
+YWHSA+C2JgAYAaEPHDyA4Z1f1+zJ3EoAVm+MmzLCeKji+Kw5PYqbGqPQZNWf0PL
F4PQf3aLafj/nIFlywb98Fzdb1jVVBQimWbph9mhHm844qu0b14+0oCP/QEpMO9k
eefxuIyJMmr6fC07N1f2u6LJobp3Z5f808lkIBTTRtMjaAARjSdSy3W7/RjXYCOd
nTSG2hUGQGPHVUsvMvBBggkCAwEAAQ==
-----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 304829614914641859165664215530088975336002
 . . . . . . . . [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 2019-01-14 19:05:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-14 19:05:05 +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 'mail.akendo.eu'
 . . . . . . . . [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 695668215620638583895811639586221897615425181706172359175162052639772323812106155799705879760895254101528510738900589302479402673602840573515599845182897270840086787991846313390823596311057514030738709201411477594982578468354838804996705637851617186047696083973601037314880930496670391483114180725693403315872726758812322801143567493320642770094481810289420113097115081522691815123557221386682859154435236619112900154547727308610638637639944016392462774286070298186841319331474682939894232462741108616465694204928381444209304300916112502367936588090321417208728360962276058897062313117063947656710683321779750393739695607467199138141522086180111132147422031219938719428299885477492868219072075792929497432062320324766132621496203928040715915519555354053916757929800631049124524974453823371951142352907473641688395466653565346834239070427695270381842788503440879487786238480768754503836872970181704336446949182827687617797677498782955119132878954793177716142963648936750616440431201822412505564917454457884044990235555730549847398611793370083376848870658137503420270136865894828321216067784386531501062175325945231107923098630316518920967056952867174056599505025559624003663917175994874503445485211996049569149805217619852533667299849
 . . . . . . . . . . . . . . . . . . . . [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)
							369432c0ec0788bc78ac7b7fdcfb236629a15c09
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.akendo.eu'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001684df7b3db000004030046304402207d967b398c8c1b9d7f94c4a167c2a88600a1d041804a609b5624948ee1667f0502206ed0168fc8490e80126e9cb232a71950bf02a52a30b311fd6b561600a0170a85007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001684df7b3db000004030046304402206a8394067bbc9f9b55f9659ea60ecd84ee4a1733012285f99890ba130bfcb09f02204dcf7a6505d0de4dfac1d2e208266babe431003f5d746f3cfa8a860da628c921
 . . . . [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)
		00891ffc57c7ee845591110a30f67d3d16d4c7f651d4951582a50f5388ca7981c7a910714f0b633066e8776c79a300b6e5aade09778b19f436b81e158b7e8d97097cb0d6627c20b1e7553b1258191f3c5a33e77d764111a09a675e738c480cfd71026134ca0555d5996d7709eab2b825804ac703f53c76ad63912e85bccafc7933dfa33e3be5c153400897674edb33473b452cb3bee33dfdcbef3a23695a5f2e4ef9a091813b90669612a3c612661f60923a9938ff68d8be23100c466a174799b6ef24dde07d42e9c67ee570df69a85a562d5b09abc28136ed7c5beb5563191e81489d90d91aeda0a70cd480c3500dd17b2c1fbc5004b14ec30a4e94d7efcc4b10