*.additionnetworks.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e6:b9:49:b5:ae:c3:c8:84:40:bd:74:f9:e1:24:d0:ce:c9 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=*.additionnetworks.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e6:b9:49:b5:ae:c3:c8:84:40:bd:74:f9:e1:24:d0:ce:c9
Serial Number (int): 339848092088949899540411991109880402464457
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 53:04:b8:d4:b3:74:19:96:49:c3:45:bb:24:36:8a:ae:52:77:da:46
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): da:73:66:ce:2a:71:e1:66:1b:9d:c6:14:9e:50:96:b2:0e:dd:97:e5
Fingerprint (sha256): 44:3f:34:2f:2c:c8:b5:1c:c0:15:16:86:68:05:72:0f:fa:23:f5:60:86:4b:95:2b:73:d6:60:d7:48:07:ec:59

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 *.additionnetworks.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.additionnetworks.net

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

*.additionnetworks.net

Other certificates including the domain name additionnetworks.net

(limited to 100 certificates)
www.additionnetworks.net
courieradmin.additionnetworks.net
*.additionnetworks.net
library.additionnetworks.net
www.additionnetworks.net
*.additionnetworks.net
additionnetworks.net
*.additionnetworks.net
additionnetworks.net
lists.additionnetworks.net
courieradmin.additionnetworks.net
additionnetworks.net
lists.additionnetworks.net
*.ddns.additionnetworks.net
www.additionnetworks.net
*.ddns.additionnetworks.net
lists.additionnetworks.net
lists.additionnetworks.net
*.additionnetworks.net
*.additionnetworks.net
www.additionnetworks.net
*.additionnetworks.net
helpdeskrt.additionnetworks.net
*.additionnetworks.net
additionnetworks.net
lists.additionnetworks.net
helpdeskrt.additionnetworks.net
lists.additionnetworks.net
*.ddns.additionnetworks.net
helpdeskrt.additionnetworks.net
courieradmin.additionnetworks.net
additionnetworks.net
courieradmin.additionnetworks.net
lists.additionnetworks.net
courieradmin.additionnetworks.net
lists.additionnetworks.net
*.additionnetworks.net
additionnetworks.net
*.ddns.additionnetworks.net
bbs.additionnetworks.net
courieradmin.additionnetworks.net
helpdeskrt.additionnetworks.net
courieradmin.additionnetworks.net
lists.additionnetworks.net
additionnetworks.net
*.ddns.additionnetworks.net
helpdeskrt.additionnetworks.net
lists.additionnetworks.net
*.additionnetworks.net
courieradmin.additionnetworks.net
helpdeskrt.additionnetworks.net
additionnetworks.net
*.additionnetworks.net
*.ddns.additionnetworks.net
additionnetworks.net
*.ddns.additionnetworks.net
courieradmin.additionnetworks.net
www.additionnetworks.net
*.ddns.additionnetworks.net
courieradmin.additionnetworks.net
www.additionnetworks.net
*.additionnetworks.net
*.additionnetworks.net
newlibrary3.additionnetworks.net
helpdeskrt.additionnetworks.net
*.ddns.additionnetworks.net
bbs.additionnetworks.net
*.additionnetworks.net

Certificate

The complete raw certificate details for *.additionnetworks.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5pzVrhovXJ9SkDvzbg3b
BGgcHQedIygt/Z9uXSC1iU8XJCBLVJTNUYalaAbXwkMBw54kxxP2EhwYqcakaYEa
Z++Td65UZXV2JuQCWr0nXR6RG0gZPz++Vbrpbd4V/IRFS4ZGz3STwpy2smYgYLe/
qlNK30l46PAN9U8JsZG45U9Csoko6lNdtFQulXw2/DqJzGhzhbIqlCug6istsFbN
QxcY6dXsAdgbvefwMdzPo3o+b/IRUdkkxaa4FZlNZHwqZPnT7/RgdJ42HU6p80SD
DgthwOcYHARIli1/6to4ncXRMm48ZwpHsyqSDCyIvCmxdWE4fjZOQ8S1WAkBrsDf
hwIDAQAB
-----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 339848092088949899540411991109880402464457
 . . . . . . . . [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 2019-05-23 12:59:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-21 12:59:34 +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:12|false] UTF8String '*.additionnetworks.net'
 . . . . . . . . [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 29112148209196640138575608677015625977363382539105764775819552105689078535966063310281937378075033064659068238912998538788628501184571579668697421623816613299923022298359975903507280472436089865134047296174224087845753582031126500310200751075855526037398966484454633105589464400906174253149482449452041379829776740999547785693105201077237738202244247734927514777588635128116476811292518527848046568686632965580179425689247386392272280509820906821402137602301977178834540337898949229355618636360538306189349724057286780445370250058602107709658022826791000627640545852892273975215519709843677453795576612170401138663303
 . . . . . . . . . . . . . . . . . . . . [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)
							5304b8d4b374199649c345bb24368aae5277da46
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.additionnetworks.net'
 . . . . . . . . . . . . . . . . [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)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016ae4fd6ad60000040300473045022007f5347c05b81293b73eb7db5239eeb3204dfb6251a8369cbb82c567575a5ed7022100998756afca611b05701a1e2921134d1a9610f57df850cdda1c82c1ab38ee8af1007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ae4fd6ac40000040300483046022100a815f6283eed2fa0ae82ceb18bca73c9c8a6db078fd78070fee2de8aaa9d4a55022100de8196870cc6d191c9b6111e72735be50a5f8a304f080874c5e5978b574b81bb
 . . . . [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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